Kacper Piorun
Country
POL
Birth Year
1991
Gender
M
Title
Grandmaster
FIDE ID
1130420
FIDE Rating
2536
FIDE Rating Graph
Games
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025-12-05 | Gran Hotel Bali Open A | Benidorm ESP | 9.7 | Jaime Rey Martinez | Kacper Piorun | 1/2-1/2 | 75 | Open |
| 2 | 2025-12-04 | Gran Hotel Bali Open A | Benidorm ESP | 8.15 | Kacper Piorun | Andres Iglesias Ferreira | 1-0 | 38 | Open |
| 3 | 2025-11-30 | Gran Hotel Bali Open A | Benidorm ESP | 3.17 | Kacper Piorun | Vladyslav Sydoryka | 0-1 | 48 | Open |
| 4 | 2025-11-29 | Gran Hotel Bali Open A | Benidorm ESP | 2.3 | Yifan(HLJ) Hou | Kacper Piorun | 1/2-1/2 | 29 | Open |
| 5 | 2025-11-28 | Gran Hotel Bali Open A | Benidorm ESP | 1.3 | Kacper Piorun | Bror Thanke | 1-0 | 33 | Open |
| 6 | 2025-11-05 | FIDE World Cup 2025 | Goa IND | 2.2 | Kacper Piorun | Yi Wei | 0-1 | 39 | Open |
| 7 | 2025-11-04 | FIDE World Cup 2025 | Goa IND | 2.1 | Yi Wei | Kacper Piorun | 1-0 | 26 | Open |
| 8 | 2025-11-03 | FIDE World Cup 2025 | Goa IND | 1.4 | Sergei Lobanov | Kacper Piorun | 1/2-1/2 | 64 | Open |
| 9 | 2025-11-03 | FIDE World Cup 2025 | Goa IND | 1.3 | Kacper Piorun | Sergei Lobanov | 1-0 | 60 | Open |
| 10 | 2025-11-02 | FIDE World Cup 2025 | Goa IND | 1.2 | Sergei Lobanov | Kacper Piorun | 1/2-1/2 | 55 | Open |
| 11 | 2025-11-01 | FIDE World Cup 2025 | Goa IND | 1.1 | Kacper Piorun | Sergei Lobanov | 1/2-1/2 | 51 | Open |
| 12 | 2025-10-04 | ch-POL Rapid 2025 | Lublin POL | 9.1 | Kacper Piorun | Alicja Sliwicka | 1-0 | 53 | Open |
| 13 | 2025-10-04 | ch-POL Rapid 2025 | Lublin POL | 8.2 | Grzegorz Nasuta | Kacper Piorun | 0-1 | 45 | Open |
| 14 | 2025-10-04 | ch-POL Rapid 2025 | Lublin POL | 7.1 | Kacper Piorun | Michal Krasenkow | 1-0 | 22 | Open |
| 15 | 2025-10-04 | ch-POL Rapid 2025 | Lublin POL | 6.3 | Karol Kacprzak | Kacper Piorun | 0-1 | 89 | Open |
| 16 | 2025-10-04 | ch-POL Rapid 2025 | Lublin POL | 5.2 | Kacper Piorun | Kacper Kacprzak | 1/2-1/2 | 47 | Open |
| 17 | 2025-10-04 | ch-POL Rapid 2025 | Lublin POL | 4.2 | Jolanta Zawadzka | Kacper Piorun | 0-1 | 31 | Open |
| 18 | 2025-10-04 | ch-POL Rapid 2025 | Lublin POL | 3.2 | Kacper Piorun | Bartlomiej Rog | 1-0 | 57 | Open |
| 19 | 2025-10-04 | ch-POL Rapid 2025 | Lublin POL | 2.3 | Damian Strzalkowski | Kacper Piorun | 0-1 | 27 | Open |
| 20 | 2025-10-04 | ch-POL Rapid 2025 | Lublin POL | 1.3 | Kacper Piorun | Aleksander Lukasiewicz | 1-0 | 35 | Open |
| 21 | 2025-09-20 | Szansa Open Rapid 2025 | Warsaw POL | 9.3 | Antoni Radzimski | Kacper Piorun | 0-1 | 48 | Open |
| 22 | 2025-09-20 | Szansa Open Rapid 2025 | Warsaw POL | 8.2 | Kacper Piorun | Igor Janik | 0-1 | 38 | Open |
| 23 | 2025-09-20 | Szansa Open Rapid 2025 | Warsaw POL | 7.4 | Jan Kokoszczynski | Kacper Piorun | 0-1 | 59 | Open |
| 24 | 2025-09-20 | Szansa Open Rapid 2025 | Warsaw POL | 6.3 | Kacper Piorun | Kacper Zochowski | 1-0 | 62 | Open |
| 25 | 2025-09-20 | Szansa Open Rapid 2025 | Warsaw POL | 5.5 | Adam Gibala | Kacper Piorun | 0-1 | 42 | Open |
| 26 | 2025-09-20 | Szansa Open Rapid 2025 | Warsaw POL | 4.7 | Michal Bartel | Kacper Piorun | 1/2-1/2 | 38 | Open |
| 27 | 2025-09-20 | Szansa Open Rapid 2025 | Warsaw POL | 3.3 | Kacper Piorun | Jan Wojdak | 1/2-1/2 | 50 | Open |
| 28 | 2025-09-20 | Szansa Open Rapid 2025 | Warsaw POL | 2.3 | Adam Deszczynski | Kacper Piorun | 0-1 | 33 | Open |
| 29 | 2025-09-20 | Szansa Open Rapid 2025 | Warsaw POL | 11.2 | Jakub Kosakowski | Kacper Piorun | 1/2-1/2 | 15 | Open |
| 30 | 2025-09-20 | Szansa Open Rapid 2025 | Warsaw POL | 10.2 | Kacper Piorun | Jonasz Baum | 1-0 | 45 | Open |
| 31 | 2025-09-20 | Szansa Open Rapid 2025 | Warsaw POL | 1.3 | Kacper Piorun | Carlos Alvarado | 1-0 | 74 | Open |
| 32 | 2025-09-01 | Fujairah Global Superstar | Fujairah City UAE | 9.15 | Kacper Piorun | Leon Luke Mendonca | 0-1 | 43 | Open |
| 33 | 2025-08-30 | Fujairah Global Superstar | Fujairah City UAE | 7.18 | Alexander Motylev | Kacper Piorun | 1-0 | 76 | Open |
| 34 | 2025-08-29 | Fujairah Global Superstar | Fujairah City UAE | 6.21 | Kacper Piorun | Ido Gorshtein | 1-0 | 38 | Open |
| 35 | 2025-08-28 | Fujairah Global Superstar | Fujairah City UAE | 5.21 | Bartosz Socko | Kacper Piorun | 1/2-1/2 | 33 | Open |
| 36 | 2025-08-27 | Fujairah Global Superstar | Fujairah City UAE | 4.21 | Yuriy Kuzubov | Kacper Piorun | 1/2-1/2 | 74 | Open |
| 37 | 2025-08-27 | Fujairah Global Superstar | Fujairah City UAE | 3.16 | Kacper Piorun | Nikolas Theodorou | 0-1 | 29 | Open |
| 38 | 2025-08-26 | Fujairah Global Superstar | Fujairah City UAE | 2.21 | Aram Hakobyan | Kacper Piorun | 1/2-1/2 | 35 | Open |
| 39 | 2025-08-25 | Fujairah Global Superstar | Fujairah City UAE | 1.17 | Kacper Piorun | Abhimanyu Mishra | 0-1 | 30 | Open |
| 40 | 2025-07-27 | 3rd Dole Open 2025 | Aix-en-Provence FRA | 9.12 | Edvin Trost | Kacper Piorun | 1/2-1/2 | 48 | Open |
| 41 | 2025-07-24 | 3rd Dole Open 2025 | Aix-en-Provence FRA | 6.13 | Kacper Piorun | Leya Garifullina | 0-1 | 64 | Open |
| 42 | 2025-07-23 | 3rd Dole Open 2025 | Aix-en-Provence FRA | 5.13 | Miaoyi Lu | Kacper Piorun | 1/2-1/2 | 65 | Open |
| 43 | 2025-07-19 | 3rd Dole Open 2025 | Aix-en-Provence FRA | 1.11 | Andre Tulliez | Kacper Piorun | 1/2-1/2 | 81 | Open |
| 44 | 2025-06-10 | TCh-POL Ekstraliga 2025 | Chotowa POL | 9.2 | Lukasz Jarmula | Kacper Piorun | 0-1 | 53 | Open |
| 45 | 2025-06-09 | TCh-POL Ekstraliga 2025 | Chotowa POL | 8.2 | Kacper Piorun | Adam Kozak | 1/2-1/2 | 22 | Open |
| 46 | 2025-06-08 | TCh-POL Ekstraliga 2025 | Chotowa POL | 7.2 | Kacper Piorun | Rasmus Svane | 1-0 | 81 | Open |
| 47 | 2025-06-06 | TCh-POL Ekstraliga 2025 | Chotowa POL | 5.3 | Volodymyr Onyshchuk | Kacper Piorun | 1-0 | 53 | Open |
| 48 | 2025-06-04 | TCh-POL Ekstraliga 2025 | Chotowa POL | 3.3 | Mateusz Bartel | Kacper Piorun | 1/2-1/2 | 24 | Open |
| 49 | 2025-06-03 | TCh-POL Ekstraliga 2025 | Chotowa POL | 2.3 | Kacper Piorun | Patryk Cieslak | 1/2-1/2 | 64 | Open |
| 50 | 2025-06-02 | TCh-POL Ekstraliga 2025 | Chotowa POL | 1.8 | Kacper Piorun | Christopher Noe | 0-1 | 50 | Open |
| 51 | 2025-05-20 | Titled Tue 20th May Early | chess.com INT | 9 | Kacper Piorun | Kirill Klukin | 1-0 | 49 | Open |
| 52 | 2025-05-20 | Titled Tue 20th May Early | chess.com INT | 8 | Melika Mohammadi | Kacper Piorun | 0-1 | 41 | Open |
| 53 | 2025-05-20 | Titled Tue 20th May Early | chess.com INT | 7 | Alexander Rustemov | Kacper Piorun | 1-0 | 45 | Open |
| 54 | 2025-05-20 | Titled Tue 20th May Early | chess.com INT | 6 | Kacper Piorun | Setumadhav Yellumahanthi | 1-0 | 42 | Open |
| 55 | 2025-05-20 | Titled Tue 20th May Early | chess.com INT | 5 | Vladimir Burmakin | Kacper Piorun | 0-1 | 49 | Open |
| 56 | 2025-05-20 | Titled Tue 20th May Early | chess.com INT | 4 | Kacper Piorun | Eray Kilic | 0-1 | 24 | Open |
| 57 | 2025-05-20 | Titled Tue 20th May Early | chess.com INT | 3 | Kacper Piorun | Sanan Sjugirov | 1/2-1/2 | 117 | Open |
| 58 | 2025-05-20 | Titled Tue 20th May Early | chess.com INT | 2 | Rafael A Vaganian | Kacper Piorun | 0-1 | 45 | Open |
| 59 | 2025-05-20 | Titled Tue 20th May Early | chess.com INT | 1 | Kacper Piorun | Aiaru Altynbek | 1-0 | 28 | Open |
| 60 | 2025-05-20 | Titled Tue 20th May Early | chess.com INT | 11 | Jeffery Xiong | Kacper Piorun | 1-0 | 48 | Open |
| 61 | 2025-05-20 | Titled Tue 20th May Early | chess.com INT | 10 | Antoni Kozak | Kacper Piorun | 0-1 | 39 | Open |
| 62 | 2025-05-14 | 82nd PGE ch-POL 2025 | Krakow POL | 9.5 | Kacper Piorun | Wojciech Moranda | 1/2-1/2 | 70 | Open |
| 63 | 2025-05-13 | 82nd PGE ch-POL 2025 | Krakow POL | 8.5 | Bartlomiej Heberla | Kacper Piorun | 0-1 | 60 | Open |
| 64 | 2025-05-12 | 82nd PGE ch-POL 2025 | Krakow POL | 7.3 | Kacper Piorun | Filip Luczak | 1/2-1/2 | 86 | Open |
| 65 | 2025-05-11 | 82nd PGE ch-POL 2025 | Krakow POL | 6.3 | Jacek Tomczak | Kacper Piorun | 1-0 | 37 | Open |
| 66 | 2025-05-10 | 82nd PGE ch-POL 2025 | Krakow POL | 5.4 | Kacper Piorun | Mateusz Bartel | 1/2-1/2 | 45 | Open |
| 67 | 2025-05-09 | 82nd PGE ch-POL 2025 | Krakow POL | 4.4 | Radoslaw Wojtaszek | Kacper Piorun | 1/2-1/2 | 41 | Open |
| 68 | 2025-05-08 | 82nd PGE ch-POL 2025 | Krakow POL | 3.1 | Pawel Teclaf | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 69 | 2025-05-07 | 82nd PGE ch-POL 2025 | Krakow POL | 2.3 | Kacper Piorun | Jakub Kosakowski | 1/2-1/2 | 30 | Open |
| 70 | 2025-05-06 | 82nd PGE ch-POL 2025 | Krakow POL | 1.1 | Szymon Gumularz | Kacper Piorun | 0-1 | 30 | Open |
| 71 | 2025-04-21 | grenke Freestyle Open | Karlsruhe GER | 9.32 | Santiago Beltran Rueda | Kacper Piorun | 0-1 | 29 | Open |
| 72 | 2025-04-21 | grenke Freestyle Open | Karlsruhe GER | 8.14 | Kacper Piorun | Yangyi Yu | 0-1 | 71 | Open |
| 73 | 2025-04-20 | grenke Freestyle Open | Karlsruhe GER | 7.32 | Kacper Piorun | Sergey Sklokin | 1-0 | 39 | Open |
| 74 | 2025-04-20 | grenke Freestyle Open | Karlsruhe GER | 6.34 | Josefine Safarli | Kacper Piorun | 1/2-1/2 | 35 | Open |
| 75 | 2025-04-19 | grenke Freestyle Open | Karlsruhe GER | 5.15 | Kacper Piorun | Levon Aronian | 1/2-1/2 | 48 | Open |
| 76 | 2025-04-19 | grenke Freestyle Open | Karlsruhe GER | 4.37 | Faik Aleskerov | Kacper Piorun | 0-1 | 38 | Open |
| 77 | 2025-04-18 | grenke Freestyle Open | Karlsruhe GER | 3.11 | Kacper Piorun | Javokhir Sindarov | 0-1 | 46 | Open |
| 78 | 2025-04-18 | grenke Freestyle Open | Karlsruhe GER | 2.46 | Oliver Brendel | Kacper Piorun | 0-1 | 34 | Open |
| 79 | 2025-04-17 | grenke Freestyle Open | Karlsruhe GER | 1.49 | Kacper Piorun | Yasha Farmani Anosheh | 1-0 | 25 | Open |
| 80 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 9 | Haoxiang Jia | Kacper Piorun | 1-0 | 41 | Open |
| 81 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 8 | Kacper Piorun | Samvel Ter-Sahakyan | 0-1 | 32 | Open |
| 82 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 7 | Kacper Piorun | Sergei Zhigalko | 0-1 | 48 | Open |
| 83 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 6 | Mikhail Demidov | Kacper Piorun | 0-1 | 27 | Open |
| 84 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 5 | Kacper Piorun | Elim Keneshbekov | 1-0 | 35 | Open |
| 85 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 4 | Kacper Piorun | Eduardo da Costa Marra | 1-0 | 38 | Open |
| 86 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 3 | Javokhir Sindarov | Kacper Piorun | 1-0 | 31 | Open |
| 87 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 2 | Igor Musial | Kacper Piorun | 0-1 | 30 | Open |
| 88 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 1 | Kacper Piorun | Alex Fikiet | 1-0 | 27 | Open |
| 89 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 11 | Indy Southcott-Moyers | Kacper Piorun | 1/2-1/2 | 67 | Open |
| 90 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 10 | Kacper Piorun | Alexander Reprintsev | 1-0 | 13 | Open |
| 91 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 6 | Bence Pribelszky | Kacper Piorun | 1-0 | 48 | Open |
| 92 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 5 | Kacper Piorun | Jake Shanty | 0-1 | 38 | Open |
| 93 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 4 | Luca Ernst | Kacper Piorun | 0-1 | 77 | Open |
| 94 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 3 | Alper Demirtas | Kacper Piorun | 1/2-1/2 | 118 | Open |
| 95 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 2 | Kacper Piorun | Jonathan J. Ady | 1-0 | 31 | Open |
| 96 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 1 | Kirill Kopjonkin | Kacper Piorun | 1-0 | 19 | Open |
| 97 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 8 | Kacper Piorun | Omer Akkara | 0-1 | 56 | Open |
| 98 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 7 | Lav Pajcin | Kacper Piorun | 0-1 | 27 | Open |
| 99 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 6 | Kacper Piorun | Keaton Kiewra | 1-0 | 14 | Open |
| 100 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 5 | Danil Kuzuev | Kacper Piorun | 0-1 | 17 | Open |
| 101 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 4 | Kacper Piorun | Wojciech Przybylski | 0-1 | 41 | Open |
| 102 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 3 | Maka Purtseladze | Kacper Piorun | 0-1 | 25 | Open |
| 103 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 2 | Kacper Piorun | Tyrell Harriott | 1-0 | 58 | Open |
| 104 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 1 | Jakub Janeczko | Kacper Piorun | 1-0 | 60 | Open |
| 105 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 9 | Aydin Suleymanli | Kacper Piorun | 1-0 | 46 | Open |
| 106 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 8 | Kacper Piorun | Antoni Szustakowski | 1-0 | 34 | Open |
| 107 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 7 | Andrey Drygalov | Kacper Piorun | 1-0 | 40 | Open |
| 108 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 6 | Timofey Iljin | Kacper Piorun | 0-1 | 45 | Open |
| 109 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 5 | Kacper Piorun | Tim Grutter | 1-0 | 42 | Open |
| 110 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 4 | Alexey Sarana | Kacper Piorun | 1-0 | 40 | Open |
| 111 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 3 | Kacper Piorun | Georgios Souleidis | 1-0 | 43 | Open |
| 112 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 2 | Kacper Piorun | Jakub Suder | 1-0 | 39 | Open |
| 113 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 1 | Ivan Martic | Kacper Piorun | 0-1 | 42 | Open |
| 114 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 11 | Kacper Drozdowski | Kacper Piorun | 1/2-1/2 | 32 | Open |
| 115 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 10 | Kacper Piorun | Vladimir Goncharov | 1-0 | 21 | Open |
| 116 | 2024-12-01 | Singapore Int Open 2024 | Singapore SIN | 4.9 | Ilamparthi A R | Kacper Piorun | 1-0 | 53 | Open |
| 117 | 2024-11-30 | Singapore Int Open 2024 | Singapore SIN | 2.7 | Sunle Gong | Kacper Piorun | 1/2-1/2 | 92 | Open |
| 118 | 2024-11-29 | Singapore Int Open 2024 | Singapore SIN | 1.1 | Kacper Piorun | Arlan Cabe | 1-0 | 40 | Open |
| 119 | 2024-11-19 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 11.5 | Daniil Yuffa | Kacper Piorun | 1/2-1/2 | 6 | Open |
| 120 | 2024-11-18 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 10.7 | Kacper Piorun | Rauf Mamedov | 1-0 | 37 | Open |
| 121 | 2024-11-17 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 9.23 | Lukas Dotzer | Kacper Piorun | 0-1 | 57 | Open |
| 122 | 2024-11-16 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 8.8 | Kacper Piorun | Vladimir Fedoseev | 1/2-1/2 | 115 | Open |
| 123 | 2024-11-15 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 7.4 | Tobias Koelle | Kacper Piorun | 0-1 | 47 | Open |
| 124 | 2024-11-13 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 6.54 | Kacper Piorun | Marcin Sieciechowicz | 1-0 | 58 | Open |
| 125 | 2024-11-12 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 5.5 | Balazs Pasztor | Kacper Piorun | 1/2-1/2 | 56 | Open |
| 126 | 2024-11-11 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 4.52 | Kacper Piorun | Stefan Tadic | 1/2-1/2 | 62 | Open |
| 127 | 2024-11-10 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 3.77 | Vuk Damjanovic | Kacper Piorun | 0-1 | 22 | Open |
| 128 | 2024-11-09 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 2.108 | Kacper Piorun | Milos Modric | 1-0 | 49 | Open |
| 129 | 2024-11-08 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 1.57 | Andrej Gal | Kacper Piorun | 1-0 | 55 | Open |
| 130 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 9 | Kacper Piorun | Vugar Rasulov | 1-0 | 35 | Open |
| 131 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 8 | Kacper Piorun | Vadim Bobkov | 1-0 | 69 | Open |
| 132 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 7 | Kaiqi Yang | Kacper Piorun | 0-1 | 61 | Open |
| 133 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 6 | Dumitru-Daniel Dinu | Kacper Piorun | 1-0 | 29 | Open |
| 134 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 5 | Kacper Piorun | Alberto Barp | 1-0 | 20 | Open |
| 135 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 4 | Jeffery Xiong | Kacper Piorun | 1-0 | 58 | Open |
| 136 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 3 | Kacper Piorun | Todd Andrews | 1-0 | 57 | Open |
| 137 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 2 | Kacper Piorun | Jack Rodgers | 1-0 | 61 | Open |
| 138 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 1 | Michael Buscar | Kacper Piorun | 0-1 | 27 | Open |
| 139 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 11 | Kacper Piorun | Baptiste Roux | 1-0 | 54 | Open |
| 140 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 10 | David Gorodetzky | Kacper Piorun | 1-0 | 51 | Open |
| 141 | 2024-11-03 | 27th OIBM 2024 | Tegernsee GER | 9.7 | Kacper Piorun | Martin Forchert | 1-0 | 31 | Open |
| 142 | 2024-11-02 | 27th OIBM 2024 | Tegernsee GER | 8.3 | Giga Quparadze | Kacper Piorun | 1/2-1/2 | 22 | Open |
| 143 | 2024-11-01 | 27th OIBM 2024 | Tegernsee GER | 7.3 | Kacper Piorun | Marius Deuer | 1/2-1/2 | 28 | Open |
| 144 | 2024-10-31 | 27th OIBM 2024 | Tegernsee GER | 6.3 | Titas Stremavicius | Kacper Piorun | 1/2-1/2 | 46 | Open |
| 145 | 2024-10-30 | 27th OIBM 2024 | Tegernsee GER | 5.4 | Kacper Piorun | Robert Ernst | 1-0 | 48 | Open |
| 146 | 2024-10-29 | 27th OIBM 2024 | Tegernsee GER | 4.4 | Tamas Gunes Ongut | Kacper Piorun | 1/2-1/2 | 29 | Open |
| 147 | 2024-10-28 | 27th OIBM 2024 | Tegernsee GER | 3.4 | Kacper Piorun | Bachana Morchiashvili | 1-0 | 49 | Open |
| 148 | 2024-10-27 | 27th OIBM 2024 | Tegernsee GER | 2.4 | Christian Friedrich Koehler | Kacper Piorun | 0-1 | 31 | Open |
| 149 | 2024-10-26 | 27th OIBM 2024 | Tegernsee GER | 1.4 | Kacper Piorun | Thomas Thannheiser | 1-0 | 40 | Open |
| 150 | 2024-10-15 | TCh-POL Ekstraliga 2024 | Walbrzych POL | 9.2 | Franciszek Sernecki | Kacper Piorun | 0-1 | 39 | Open |
| 151 | 2024-10-14 | TCh-POL Ekstraliga 2024 | Walbrzych POL | 8.9 | Tomasz Warakomski | Kacper Piorun | 1-0 | 41 | Open |
| 152 | 2024-10-13 | TCh-POL Ekstraliga 2024 | Walbrzych POL | 7.21 | Kacper Piorun | Robert Kempinski | 1-0 | 41 | Open |
| 153 | 2024-10-12 | TCh-POL Ekstraliga 2024 | Walbrzych POL | 6.9 | Stepan Zilka | Kacper Piorun | 1/2-1/2 | 51 | Open |
| 154 | 2024-10-11 | TCh-POL Ekstraliga 2024 | Walbrzych POL | 5.15 | Niclas Huschenbeth | Kacper Piorun | 0-1 | 30 | Open |
| 155 | 2024-10-10 | TCh-POL Ekstraliga 2024 | Walbrzych POL | 4.9 | Kacper Piorun | Pawel Teclaf | 1/2-1/2 | 19 | Open |
| 156 | 2024-10-09 | TCh-POL Ekstraliga 2024 | Walbrzych POL | 3.21 | Kamil Dzida | Kacper Piorun | 1/2-1/2 | 54 | Open |
| 157 | 2024-10-07 | TCh-POL Ekstraliga 2024 | Walbrzych POL | 1.9 | Mateusz Bartel | Kacper Piorun | 1-0 | 31 | Open |
| 158 | 2024-10-05 | ch-POL Rapid 2024 | Lublin POL | 9.4 | Pawel Teclaf | Kacper Piorun | 1-0 | 33 | Open |
| 159 | 2024-10-05 | ch-POL Rapid 2024 | Lublin POL | 8.4 | Kacper Piorun | Wojciech Przybylski | 1-0 | 20 | Open |
| 160 | 2024-10-05 | ch-POL Rapid 2024 | Lublin POL | 7.6 | Dawid Janaszak | Kacper Piorun | 0-1 | 39 | Open |
| 161 | 2024-10-05 | ch-POL Rapid 2024 | Lublin POL | 6.1 | Kacper Piorun | Adrian Budzisz | 1-0 | 23 | Open |
| 162 | 2024-10-05 | ch-POL Rapid 2024 | Lublin POL | 5.16 | Michal Turek | Kacper Piorun | 0-1 | 49 | Open |
| 163 | 2024-10-05 | ch-POL Rapid 2024 | Lublin POL | 4.1 | Kacper Piorun | Alicja Sliwicka | 0-1 | 39 | Open |
| 164 | 2024-10-05 | ch-POL Rapid 2024 | Lublin POL | 3.1 | Witold Lechowski | Kacper Piorun | 0-1 | 33 | Open |
| 165 | 2024-10-05 | ch-POL Rapid 2024 | Lublin POL | 2.2 | Kacper Piorun | Dominik Fudala | 1-0 | 65 | Open |
| 166 | 2024-10-05 | ch-POL Rapid 2024 | Lublin POL | 1.2 | Bartosz Kuska | Kacper Piorun | 0-1 | 57 | Open |
| 167 | 2024-09-21 | 45th Olympiad 2024 | Budapest HUN | 10.8 | Kacper Piorun | Yagiz Kaan Erdogmus | 0-1 | 48 | Open |
| 168 | 2024-09-20 | 45th Olympiad 2024 | Budapest HUN | 9.11 | Jan Krejci | Kacper Piorun | 0-1 | 35 | Open |
| 169 | 2024-09-19 | 45th Olympiad 2024 | Budapest HUN | 8.7 | Toni Lazov | Kacper Piorun | 1-0 | 29 | Open |
| 170 | 2024-09-18 | 45th Olympiad 2024 | Budapest HUN | 7.1 | Constantin Lupulescu | Kacper Piorun | 1/2-1/2 | 44 | Open |
| 171 | 2024-09-16 | 45th Olympiad 2024 | Budapest HUN | 6.8 | Kacper Piorun | Dominik Horvath | 1/2-1/2 | 62 | Open |
| 172 | 2024-09-14 | 45th Olympiad 2024 | Budapest HUN | 4.6 | Kacper Piorun | Valery Kazakouski | 1/2-1/2 | 44 | Open |
| 173 | 2024-09-13 | 45th Olympiad 2024 | Budapest HUN | 3.1 | Diego Flores | Kacper Piorun | 0-1 | 45 | Open |
| 174 | 2024-09-12 | 45th Olympiad 2024 | Budapest HUN | 2.11 | Alex Krstulovic | Kacper Piorun | 1/2-1/2 | 45 | Open |
| 175 | 2024-09-11 | 45th Olympiad 2024 | Budapest HUN | 1.11 | Kacper Piorun | Ahmed Hassan | 1-0 | 49 | Open |
| 176 | 2024-09-01 | 25th Sants Open 2024 | Barcelona ESP | 10.1 | Kacper Piorun | Utsab Chatterjee | 0-1 | 48 | Open |
| 177 | 2024-08-31 | 25th Sants Open 2024 | Barcelona ESP | 9.7 | Evan Park | Kacper Piorun | 1/2-1/2 | 88 | Open |
| 178 | 2024-08-30 | 25th Sants Open 2024 | Barcelona ESP | 8.5 | Kacper Piorun | Pere Garriga Cazorla | 1/2-1/2 | 35 | Open |
| 179 | 2024-08-29 | 25th Sants Open 2024 | Barcelona ESP | 7.3 | Carles Diaz Camallonga | Kacper Piorun | 1/2-1/2 | 37 | Open |
| 180 | 2024-08-28 | 25th Sants Open 2024 | Barcelona ESP | 6.1 | Kacper Piorun | Alexander Donchenko | 0-1 | 40 | Open |
| 181 | 2024-08-27 | 25th Sants Open 2024 | Barcelona ESP | 5.3 | Mark Heimann | Kacper Piorun | 0-1 | 63 | Open |
| 182 | 2024-08-26 | 25th Sants Open 2024 | Barcelona ESP | 4.3 | Kacper Piorun | Cristian Vitier Vazquez | 1-0 | 50 | Open |
| 183 | 2024-08-25 | 25th Sants Open 2024 | Barcelona ESP | 3.3 | Viktoria Radeva | Kacper Piorun | 0-1 | 58 | Open |
| 184 | 2024-08-24 | 25th Sants Open 2024 | Barcelona ESP | 2.3 | Kacper Piorun | Hanne Goossens | 1-0 | 23 | Open |
| 185 | 2024-08-23 | 25th Sants Open 2024 | Barcelona ESP | 1.4 | Francisco Javier Ladron De Guevara Galar | Kacper Piorun | 0-1 | 38 | Open |
| 186 | 2024-08-11 | Riga Tech Open A 2024 | Riga LAT | 9.11 | Kacper Piorun | Mohapatra Sidhant | 1-0 | 55 | Open |
| 187 | 2024-08-10 | Riga Tech Open A 2024 | Riga LAT | 8.3 | Ilamparthi A R | Kacper Piorun | 1-0 | 42 | Open |
| 188 | 2024-08-09 | Riga Tech Open A 2024 | Riga LAT | 7.2 | Kacper Piorun | Qi b Chen | 1/2-1/2 | 34 | Open |
| 189 | 2024-08-08 | Riga Tech Open A 2024 | Riga LAT | 6.3 | Rohith Krishna S | Kacper Piorun | 0-1 | 53 | Open |
| 190 | 2024-08-08 | Riga Tech Open A 2024 | Riga LAT | 5.11 | Kacper Piorun | Raem Sherman | 1-0 | 22 | Open |
| 191 | 2024-08-07 | Riga Tech Open A 2024 | Riga LAT | 4.2 | Joseph Girel | Kacper Piorun | 1-0 | 56 | Open |
| 192 | 2024-08-06 | Riga Tech Open A 2024 | Riga LAT | 3.2 | Kacper Piorun | Pijus Stremavicius | 1-0 | 62 | Open |
| 193 | 2024-08-06 | Riga Tech Open A 2024 | Riga LAT | 2.2 | Yifan Zuo | Kacper Piorun | 0-1 | 75 | Open |
| 194 | 2024-08-05 | Riga Tech Open A 2024 | Riga LAT | 1.2 | Kacper Piorun | Edward Jackson | 1-0 | 46 | Open |
| 195 | 2024-07-19 | Grodzisk GM 2024 | Grodzisk Mazowiecki POL | 7.1 | Tomasz Markowski | Kacper Piorun | 0-1 | 81 | Open |
| 196 | 2024-07-19 | Grodzisk GM 2024 | Grodzisk Mazowiecki POL | 6.3 | Kacper Piorun | Bartosz Socko | 1-0 | 58 | Open |
| 197 | 2024-07-19 | Grodzisk GM 2024 | Grodzisk Mazowiecki POL | 4.3 | Robert Kempinski | Kacper Piorun | 1-0 | 61 | Open |
| 198 | 2024-07-19 | Grodzisk GM 2024 | Grodzisk Mazowiecki POL | 3.1 | Kacper Piorun | Michalina Rudzinska | 1-0 | 28 | Open |
| 199 | 2024-07-19 | Grodzisk GM 2024 | Grodzisk Mazowiecki POL | 2.2 | Jacek Gdanski | Kacper Piorun | 1-0 | 38 | Open |
| 200 | 2024-07-19 | Grodzisk GM 2024 | Grodzisk Mazowiecki POL | 1.2 | Kacper Piorun | Jolanta Zawadzka | 1-0 | 69 | Open |
| 201 | 2024-07-16 | Titled Tue 16th Jul Early | chess.com INT | 9 | Tuan Minh Le | Kacper Piorun | 1-0 | 65 | Open |
| 202 | 2024-07-16 | Titled Tue 16th Jul Early | chess.com INT | 8 | Kacper Piorun | Alexandros Papasimakopoulos | 1-0 | 72 | Open |
| 203 | 2024-07-16 | Titled Tue 16th Jul Early | chess.com INT | 7 | Vitaly Teterev | Kacper Piorun | 0-1 | 47 | Open |
| 204 | 2024-07-16 | Titled Tue 16th Jul Early | chess.com INT | 6 | Kacper Piorun | Hikaru Nakamura | 0-1 | 61 | Open |
| 205 | 2024-07-16 | Titled Tue 16th Jul Early | chess.com INT | 5 | Kacper Piorun | David Paravyan | 1/2-1/2 | 41 | Open |
| 206 | 2024-07-16 | Titled Tue 16th Jul Early | chess.com INT | 4 | Dmitry Andreikin | Kacper Piorun | 0-1 | 93 | Open |
| 207 | 2024-07-16 | Titled Tue 16th Jul Early | chess.com INT | 3 | Kacper Piorun | Alexei Belov | 1-0 | 43 | Open |
| 208 | 2024-07-16 | Titled Tue 16th Jul Early | chess.com INT | 2 | Alberto Santos Flores | Kacper Piorun | 1/2-1/2 | 62 | Open |
| 209 | 2024-07-16 | Titled Tue 16th Jul Early | chess.com INT | 1 | Kacper Piorun | Ahmed Kandil | 1-0 | 34 | Open |
| 210 | 2024-07-16 | Titled Tue 16th Jul Early | chess.com INT | 11 | Kacper Piorun | Tomasz Jaskolka | 1-0 | 48 | Open |
| 211 | 2024-07-16 | Titled Tue 16th Jul Early | chess.com INT | 10 | Liya Kurmangaliyeva | Kacper Piorun | 0-1 | 48 | Open |
| 212 | 2024-07-08 | Jana Maciei Mem 2024 | Warsaw POL | 9.2 | Li Min Peng | Kacper Piorun | 1/2-1/2 | 32 | Open |
| 213 | 2024-07-08 | Jana Maciei Mem 2024 | Warsaw POL | 8.2 | Kacper Piorun | Jacek Gdanski | 1-0 | 41 | Open |
| 214 | 2024-07-08 | Jana Maciei Mem 2024 | Warsaw POL | 7.1 | Kacper Piorun | Daniel Fridman | 0-1 | 16 | Open |
| 215 | 2024-07-08 | Jana Maciei Mem 2024 | Warsaw POL | 6.1 | Jakub Seemann | Kacper Piorun | 0-1 | 69 | Open |
| 216 | 2024-07-08 | Jana Maciei Mem 2024 | Warsaw POL | 5.1 | Kacper Piorun | Deep Sengupta | 1-0 | 25 | Open |
| 217 | 2024-07-08 | Jana Maciei Mem 2024 | Warsaw POL | 4.1 | Jan Malek | Kacper Piorun | 0-1 | 56 | Open |
| 218 | 2024-07-08 | Jana Maciei Mem 2024 | Warsaw POL | 3.3 | Kacper Piorun | Piotr Mickiewicz | 1-0 | 22 | Open |
| 219 | 2024-07-08 | Jana Maciei Mem 2024 | Warsaw POL | 2.3 | Andrzej Zurkowski | Kacper Piorun | 0-1 | 46 | Open |
| 220 | 2024-07-08 | Jana Maciei Mem 2024 | Warsaw POL | 11.1 | Kacper Piorun | Jan Klimkowski | 1/2-1/2 | 46 | Open |
| 221 | 2024-07-08 | Jana Maciei Mem 2024 | Warsaw POL | 10.2 | Jakub Kosakowski | Kacper Piorun | 0-1 | 50 | Open |
| 222 | 2024-07-08 | Jana Maciei Mem 2024 | Warsaw POL | 1.3 | Kacper Piorun | Szymon Boryna | 1-0 | 32 | Open |
| 223 | 2024-06-11 | Titled Tue 11th Jun Early | chess.com INT | 9 | Vasilii Titarov | Kacper Piorun | 1-0 | 65 | Open |
| 224 | 2024-06-11 | Titled Tue 11th Jun Early | chess.com INT | 8 | Kacper Piorun | Kapriaga Rian | 1-0 | 34 | Open |
| 225 | 2024-06-11 | Titled Tue 11th Jun Early | chess.com INT | 7 | Kacper Piorun | Lenin Guerra Tulcan | 0-1 | 34 | Open |
| 226 | 2024-06-11 | Titled Tue 11th Jun Early | chess.com INT | 6 | Andrew Titus | Kacper Piorun | 1-0 | 73 | Open |
| 227 | 2024-06-11 | Titled Tue 11th Jun Early | chess.com INT | 5 | Kacper Piorun | Volodar Murzin | 0-1 | 29 | Open |
| 228 | 2024-06-11 | Titled Tue 11th Jun Early | chess.com INT | 4 | Matthias Bluebaum | Kacper Piorun | 1/2-1/2 | 49 | Open |
| 229 | 2024-06-11 | Titled Tue 11th Jun Early | chess.com INT | 3 | Maksim Omariev | Kacper Piorun | 0-1 | 34 | Open |
| 230 | 2024-06-11 | Titled Tue 11th Jun Early | chess.com INT | 2 | Kacper Piorun | Daniel Taboas Rodriguez | 1-0 | 28 | Open |
| 231 | 2024-06-11 | Titled Tue 11th Jun Early | chess.com INT | 1 | Jeppe Hald Falkesgaard | Kacper Piorun | 0-1 | 40 | Open |
| 232 | 2024-06-04 | Titled Tue 4th Jun Early | chess.com INT | 9 | Kacper Piorun | Borgaonkar Akshay | 0-1 | 50 | Open |
| 233 | 2024-06-04 | Titled Tue 4th Jun Early | chess.com INT | 8 | Dawid Janaszak | Kacper Piorun | 0-1 | 37 | Open |
| 234 | 2024-06-04 | Titled Tue 4th Jun Early | chess.com INT | 7 | Eelke De Boer | Kacper Piorun | 0-1 | 46 | Open |
| 235 | 2024-06-04 | Titled Tue 4th Jun Early | chess.com INT | 6 | Kacper Piorun | Alex Krstulovic | 1/2-1/2 | 37 | Open |
| 236 | 2024-06-04 | Titled Tue 4th Jun Early | chess.com INT | 5 | Kacper Piorun | Momin Fayzan | 1-0 | 47 | Open |
| 237 | 2024-06-04 | Titled Tue 4th Jun Early | chess.com INT | 4 | Semetei Tologon tegin | Kacper Piorun | 0-1 | 31 | Open |
| 238 | 2024-06-04 | Titled Tue 4th Jun Early | chess.com INT | 3 | Roman Aukhatov | Kacper Piorun | 0-1 | 27 | Open |
| 239 | 2024-06-04 | Titled Tue 4th Jun Early | chess.com INT | 2 | Kacper Piorun | Raphael V. P. Patricio Alonso | 0-1 | 33 | Open |
| 240 | 2024-06-04 | Titled Tue 4th Jun Early | chess.com INT | 1 | Brahian Diaz Herquinio | Kacper Piorun | 1/2-1/2 | 96 | Open |
| 241 | 2024-06-04 | Titled Tue 4th Jun Early | chess.com INT | 10 | Gnel Melikyan | Kacper Piorun | 1-0 | 51 | Open |
| 242 | 2024-05-30 | 81st PGNig ch-POL 2024 | Rzeszow POL | 9.3 | Kacper Piorun | Bartosz Socko | 1/2-1/2 | 47 | Open |
| 243 | 2024-05-29 | 81st PGNig ch-POL 2024 | Rzeszow POL | 8.4 | Michal Koziorowicz | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 244 | 2024-05-28 | 81st PGNig ch-POL 2024 | Rzeszow POL | 7.3 | Kacper Piorun | Jacek Tomczak | 1/2-1/2 | 46 | Open |
| 245 | 2024-05-27 | 81st PGNig ch-POL 2024 | Rzeszow POL | 6.3 | Szymon Gumularz | Kacper Piorun | 1/2-1/2 | 49 | Open |
| 246 | 2024-05-26 | 81st PGNig ch-POL 2024 | Rzeszow POL | 5.2 | Mateusz Bartel | Kacper Piorun | 1-0 | 32 | Open |
| 247 | 2024-05-25 | 81st PGNig ch-POL 2024 | Rzeszow POL | 4.1 | Kacper Piorun | Radoslaw Wojtaszek | 1/2-1/2 | 30 | Open |
| 248 | 2024-05-24 | 81st PGNig ch-POL 2024 | Rzeszow POL | 3.3 | Wojciech Moranda | Kacper Piorun | 1/2-1/2 | 30 | Open |
| 249 | 2024-05-23 | 81st PGNig ch-POL 2024 | Rzeszow POL | 2.3 | Kacper Piorun | Jakub Kosakowski | 1/2-1/2 | 51 | Open |
| 250 | 2024-05-22 | 81st PGNig ch-POL 2024 | Rzeszow POL | 1.5 | Radoslaw Psyk | Kacper Piorun | 0-1 | 83 | Open |
| 251 | 2024-05-08 | Chess.com Classic Play-In | chess.com INT | 7.6 | Mikhail Al. Antipov | Kacper Piorun | 1-0 | 35 | Open |
| 252 | 2024-05-08 | Chess.com Classic Play-In | chess.com INT | 6.46 | Kacper Piorun | Jakhongir Vakhidov | 0-1 | 73 | Open |
| 253 | 2024-05-08 | Chess.com Classic Play-In | chess.com INT | 5.61 | Thomas Beerdsen | Kacper Piorun | 0-1 | 68 | Open |
| 254 | 2024-05-08 | Chess.com Classic Play-In | chess.com INT | 4.64 | Kacper Piorun | Sergei Lobanov | 1/2-1/2 | 52 | Open |
| 255 | 2024-05-08 | Chess.com Classic Play-In | chess.com INT | 3.76 | Sergey Volkov | Kacper Piorun | 0-1 | 52 | Open |
| 256 | 2024-05-08 | Chess.com Classic Play-In | chess.com INT | 2.7 | Guillermo Vazquez | Kacper Piorun | 1-0 | 50 | Open |
| 257 | 2024-05-08 | Chess.com Classic Play-In | chess.com INT | 1.65 | Kacper Piorun | Sanan Sjugirov | 0-1 | 45 | Open |
| 258 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 9 | Rauf Mamedov | Kacper Piorun | 1/2-1/2 | 30 | Open |
| 259 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 8 | Kacper Piorun | Filip Dowgird | 1-0 | 24 | Open |
| 260 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 7 | Andreas Skotheim | Kacper Piorun | 0-1 | 29 | Open |
| 261 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 6 | Kacper Piorun | Jose Eduardo Martinez Alcantara | 0-1 | 43 | Open |
| 262 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 5 | Kacper Piorun | Ruslan Kurayan | 1-0 | 27 | Open |
| 263 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 4 | Olexandr Bortnyk | Kacper Piorun | 1-0 | 68 | Open |
| 264 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 3 | Rohit S | Kacper Piorun | 0-1 | 69 | Open |
| 265 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 2 | Kacper Piorun | Haoxiang Jia | 1-0 | 63 | Open |
| 266 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 1 | Fabian Fichter | Kacper Piorun | 0-1 | 38 | Open |
| 267 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 11 | Kacper Piorun | Roderick Nava | 1-0 | 50 | Open |
| 268 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 10 | Magnus Carlsen | Kacper Piorun | 1-0 | 77 | Open |
| 269 | 2024-04-28 | 100th Ann. Silesian Chess | Katowice POL | 9.4 | Kacper Piorun | Arkadiusz Skawinski | 1-0 | 72 | Open |
| 270 | 2024-04-28 | 100th Ann. Silesian Chess | Katowice POL | 8.1 | Pawel Czarnota | Kacper Piorun | 1/2-1/2 | 43 | Open |
| 271 | 2024-04-28 | 100th Ann. Silesian Chess | Katowice POL | 7.3 | Kacper Piorun | Marcin Tazbir | 1-0 | 34 | Open |
| 272 | 2024-04-28 | 100th Ann. Silesian Chess | Katowice POL | 11.4 | Radoslaw Psyk | Kacper Piorun | 1-0 | 34 | Open |
| 273 | 2024-04-28 | 100th Ann. Silesian Chess | Katowice POL | 10.1 | Kacper Piorun | Radoslaw Wojtaszek | 0-1 | 37 | Open |
| 274 | 2024-04-27 | 100th Ann. Silesian Chess | Katowice POL | 6.2 | Petro Golubka | Kacper Piorun | 1/2-1/2 | 80 | Open |
| 275 | 2024-04-27 | 100th Ann. Silesian Chess | Katowice POL | 5.3 | Kacper Piorun | Jakub Seemann | 1-0 | 70 | Open |
| 276 | 2024-04-27 | 100th Ann. Silesian Chess | Katowice POL | 4.4 | Jacek Gdanski | Kacper Piorun | 0-1 | 56 | Open |
| 277 | 2024-04-27 | 100th Ann. Silesian Chess | Katowice POL | 3.6 | Kacper Piorun | Nikolaj Osipow | 1-0 | 37 | Open |
| 278 | 2024-04-27 | 100th Ann. Silesian Chess | Katowice POL | 2.7 | Vaclav Pacl | Kacper Piorun | 0-1 | 19 | Open |
| 279 | 2024-04-27 | 100th Ann. Silesian Chess | Katowice POL | 1.7 | Kacper Piorun | Vitaliy Saychuk | 1-0 | 35 | Open |
| 280 | 2024-04-09 | Titled Tue 9th Apr Early | chess.com INT | 9 | Kacper Piorun | Alexey Sarana | 1-0 | 34 | Open |
| 281 | 2024-04-09 | Titled Tue 9th Apr Early | chess.com INT | 8 | David Paravyan | Kacper Piorun | 1-0 | 38 | Open |
| 282 | 2024-04-09 | Titled Tue 9th Apr Early | chess.com INT | 7 | Bogdan-Daniel Deac | Kacper Piorun | 1/2-1/2 | 46 | Open |
| 283 | 2024-04-09 | Titled Tue 9th Apr Early | chess.com INT | 6 | Kacper Piorun | Tuan Minh Le | 1-0 | 27 | Open |
| 284 | 2024-04-09 | Titled Tue 9th Apr Early | chess.com INT | 5 | Kacper Piorun | Jose Carlos Ibarra Jerez | 1/2-1/2 | 33 | Open |
| 285 | 2024-04-09 | Titled Tue 9th Apr Early | chess.com INT | 4 | Sina Movahed | Kacper Piorun | 0-1 | 51 | Open |
| 286 | 2024-04-09 | Titled Tue 9th Apr Early | chess.com INT | 3 | Jun Hao Tan | Kacper Piorun | 0-1 | 39 | Open |
| 287 | 2024-04-09 | Titled Tue 9th Apr Early | chess.com INT | 2 | Kacper Piorun | Joey Grochal | 1-0 | 78 | Open |
| 288 | 2024-04-09 | Titled Tue 9th Apr Early | chess.com INT | 1 | Levente Miszler | Kacper Piorun | 0-1 | 36 | Open |
| 289 | 2024-04-09 | Titled Tue 9th Apr Early | chess.com INT | 11 | Leinier Dominguez Perez | Kacper Piorun | 1-0 | 38 | Open |
| 290 | 2024-04-09 | Titled Tue 9th Apr Early | chess.com INT | 10 | Kacper Piorun | Andrew Hong | 1/2-1/2 | 77 | Open |
| 291 | 2024-04-01 | 8th Semana Santa Alicante | San Vicente ESP | 9.2 | Daniil Yuffa | Kacper Piorun | 1/2-1/2 | 35 | Open |
| 292 | 2024-03-31 | 8th Semana Santa Alicante | San Vicente ESP | 8.1 | Kacper Piorun | Kirill Alekseenko | 1/2-1/2 | 9 | Open |
| 293 | 2024-03-31 | 8th Semana Santa Alicante | San Vicente ESP | 7.2 | Govhar Beydullayeva | Kacper Piorun | 0-1 | 40 | Open |
| 294 | 2024-03-30 | 8th Semana Santa Alicante | San Vicente ESP | 6.1 | Kacper Piorun | Stamatis Kourkoulos-Arditis | 1/2-1/2 | 20 | Open |
| 295 | 2024-03-29 | 8th Semana Santa Alicante | San Vicente ESP | 5.1 | Guy Levin | Kacper Piorun | 0-1 | 48 | Open |
| 296 | 2024-03-29 | 8th Semana Santa Alicante | San Vicente ESP | 4.4 | Kacper Piorun | Inigo Lopez Mulet | 1-0 | 33 | Open |
| 297 | 2024-03-28 | 8th Semana Santa Alicante | San Vicente ESP | 3.4 | Daniel Tabuenca Mendataurigoitia | Kacper Piorun | 0-1 | 32 | Open |
| 298 | 2024-03-28 | 8th Semana Santa Alicante | San Vicente ESP | 2.4 | Kacper Piorun | Mihaela Sandu | 1-0 | 46 | Open |
| 299 | 2024-03-27 | 8th Semana Santa Alicante | San Vicente ESP | 1.4 | Victor Tudela Gonzalez | Kacper Piorun | 0-1 | 37 | Open |
| 300 | 2024-03-19 | Titled Tue 19th Mar Early | chess.com INT | 9 | Aleksandra Goryachkina | Kacper Piorun | 0-1 | 51 | Open |
| 301 | 2024-03-19 | Titled Tue 19th Mar Early | chess.com INT | 8 | Kacper Piorun | Erik Golubovic | 0-1 | 45 | Open |
| 302 | 2024-03-19 | Titled Tue 19th Mar Early | chess.com INT | 7 | Aryan Tari | Kacper Piorun | 1-0 | 33 | Open |
| 303 | 2024-03-19 | Titled Tue 19th Mar Early | chess.com INT | 6 | Alireza Firouzja | Kacper Piorun | 1-0 | 67 | Open |
| 304 | 2024-03-19 | Titled Tue 19th Mar Early | chess.com INT | 5 | Kacper Piorun | V Pranav | 1-0 | 54 | Open |
| 305 | 2024-03-19 | Titled Tue 19th Mar Early | chess.com INT | 4 | Renato Terry | Kacper Piorun | 0-1 | 48 | Open |
| 306 | 2024-03-19 | Titled Tue 19th Mar Early | chess.com INT | 3 | Kacper Piorun | Ivan Kochiev | 1-0 | 32 | Open |
| 307 | 2024-03-19 | Titled Tue 19th Mar Early | chess.com INT | 2 | Justin Chen | Kacper Piorun | 0-1 | 44 | Open |
| 308 | 2024-03-19 | Titled Tue 19th Mar Early | chess.com INT | 1 | Kacper Piorun | Kim Yew Chan | 1-0 | 43 | Open |
| 309 | 2024-03-19 | Titled Tue 19th Mar Early | chess.com INT | 11 | Petr Mikhalchenko | Kacper Piorun | 1-0 | 48 | Open |
| 310 | 2024-03-19 | Titled Tue 19th Mar Early | chess.com INT | 10 | Kacper Piorun | Mai Narva | 0-1 | 61 | Open |
| 311 | 2024-03-12 | Titled Tue 12th Mar Early | chess.com INT | 6 | Kacper Piorun | Dagur Arngrimsson | 0-1 | 60 | Open |
| 312 | 2024-03-12 | Titled Tue 12th Mar Early | chess.com INT | 5 | Akbarali Abdukhakimov | Kacper Piorun | 1-0 | 45 | Open |
| 313 | 2024-03-12 | Titled Tue 12th Mar Early | chess.com INT | 4 | Kacper Piorun | Levy Rozman | 0-1 | 46 | Open |
| 314 | 2024-03-12 | Titled Tue 12th Mar Early | chess.com INT | 3 | Dmitry Minko | Kacper Piorun | 0-1 | 35 | Open |
| 315 | 2024-03-12 | Titled Tue 12th Mar Early | chess.com INT | 2 | Kacper Piorun | Vladimir Raicevic | 0-1 | 50 | Open |
| 316 | 2024-03-12 | Titled Tue 12th Mar Early | chess.com INT | 1 | Melika Mohammadi | Kacper Piorun | 0-1 | 39 | Open |
| 317 | 2024-02-20 | Titled Tue 20th Feb Early | chess.com INT | 9 | Avital Boruchovsky | Kacper Piorun | 0-1 | 32 | Open |
| 318 | 2024-02-20 | Titled Tue 20th Feb Early | chess.com INT | 8 | Karol Kucza | Kacper Piorun | 0-1 | 59 | Open |
| 319 | 2024-02-20 | Titled Tue 20th Feb Early | chess.com INT | 7 | Kacper Piorun | Aleksandra Maltsevskaya | 1-0 | 53 | Open |
| 320 | 2024-02-20 | Titled Tue 20th Feb Early | chess.com INT | 6 | Matthieu Cornette | Kacper Piorun | 1-0 | 28 | Open |
| 321 | 2024-02-20 | Titled Tue 20th Feb Early | chess.com INT | 5 | Kacper Piorun | Piotr Piesik | 1-0 | 46 | Open |
| 322 | 2024-02-20 | Titled Tue 20th Feb Early | chess.com INT | 4 | Dmitry Tatarinov | Kacper Piorun | 1-0 | 55 | Open |
| 323 | 2024-02-20 | Titled Tue 20th Feb Early | chess.com INT | 3 | Kacper Piorun | Ali Rastbod | 1/2-1/2 | 90 | Open |
| 324 | 2024-02-20 | Titled Tue 20th Feb Early | chess.com INT | 2 | Alberto Santos Flores | Kacper Piorun | 0-1 | 58 | Open |
| 325 | 2024-02-20 | Titled Tue 20th Feb Early | chess.com INT | 1 | Kacper Piorun | Yuliia Osmak | 1-0 | 18 | Open |
| 326 | 2024-02-20 | Titled Tue 20th Feb Early | chess.com INT | 11 | Dmitriy Kushko | Kacper Piorun | 1-0 | 48 | Open |
| 327 | 2024-02-20 | Titled Tue 20th Feb Early | chess.com INT | 10 | Kacper Piorun | Mihailo Djokic | 1-0 | 19 | Open |
| 328 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 9 | Kacper Piorun | Vasiliy Korchmar | 1-0 | 30 | Open |
| 329 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 8 | Vladimir Fedoseev | Kacper Piorun | 1-0 | 43 | Open |
| 330 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 7 | Kacper Piorun | Francesco Bettalli | 1-0 | 31 | Open |
| 331 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 6 | Sebastian Felipe Sanchez | Kacper Piorun | 0-1 | 31 | Open |
| 332 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 5 | Kacper Piorun | Maximiliano Perez | 1/2-1/2 | 55 | Open |
| 333 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 4 | Viktor Shapiro | Kacper Piorun | 0-1 | 38 | Open |
| 334 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 3 | Kacper Piorun | Avi Harrison Kaplan | 0-1 | 49 | Open |
| 335 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 2 | Kacper Piorun | Vivaan Vishal Shah | 1-0 | 34 | Open |
| 336 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 1 | Maciej Sroczynski | Kacper Piorun | 0-1 | 30 | Open |
| 337 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 11 | Stelios Halkias | Kacper Piorun | 1-0 | 32 | Open |
| 338 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 10 | Kacper Piorun | V Pranav | 1/2-1/2 | 35 | Open |
| 339 | 2024-02-11 | TCh-CZE Extraliga 2023-24 | Czech Republic CZE | 8.1 | Kacper Piorun | Arturs Neiksans | 1-0 | 88 | Open |
| 340 | 2024-02-10 | TCh-CZE Extraliga 2023-24 | Czech Republic CZE | 7.1 | Pentala Harikrishna | Kacper Piorun | 1/2-1/2 | 41 | Open |
| 341 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 9 | Kacper Piorun | Jose Eduardo Martinez Alcantara | 1-0 | 39 | Open |
| 342 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 8 | Maxim Matlakov | Kacper Piorun | 0-1 | 63 | Open |
| 343 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 7 | A.R. Saleh Salem | Kacper Piorun | 0-1 | 70 | Open |
| 344 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 6 | Kacper Piorun | Nikolas Theodorou | 1-0 | 55 | Open |
| 345 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 5 | Kacper Piorun | Bharath Subramaniyam H | 0-1 | 40 | Open |
| 346 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 4 | Sina Movahed | Kacper Piorun | 0-1 | 37 | Open |
| 347 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 3 | Kacper Piorun | Shahzod Vakhidov | 1-0 | 38 | Open |
| 348 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 2 | Kacper Piorun | Artyom Manukyan | 1-0 | 62 | Open |
| 349 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 1 | Jordi Magem Badals | Kacper Piorun | 0-1 | 51 | Open |
| 350 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 11 | Kacper Piorun | Benjamin Bok | 1-0 | 35 | Open |
| 351 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 10 | Fabiano Caruana | Kacper Piorun | 0-1 | 51 | Open |
| 352 | 2024-02-03 | Chessable Masters Div 3 L | chess.com INT | 2.2 | Olexandr Bortnyk | Kacper Piorun | 1-0 | 43 | Open |
| 353 | 2024-02-03 | Chessable Masters Div 3 L | chess.com INT | 2.1 | Kacper Piorun | Olexandr Bortnyk | 0-1 | 29 | Open |
| 354 | 2024-02-02 | Chessable Masters Div 3 W | chess.com INT | 2.3 | Kacper Piorun | Alexey Sarana | 0-1 | 52 | Open |
| 355 | 2024-02-02 | Chessable Masters Div 3 W | chess.com INT | 2.2 | Alexey Sarana | Kacper Piorun | 1-0 | 41 | Open |
| 356 | 2024-02-02 | Chessable Masters Div 3 W | chess.com INT | 2.1 | Kacper Piorun | Alexey Sarana | 0-1 | 45 | Open |
| 357 | 2024-02-02 | Chessable Masters Div 3 W | chess.com INT | 1.3 | Kacper Piorun | Rasmus Svane | 1/2-1/2 | 51 | Open |
| 358 | 2024-02-02 | Chessable Masters Div 3 W | chess.com INT | 1.2 | Rasmus Svane | Kacper Piorun | 0-1 | 56 | Open |
| 359 | 2024-02-02 | Chessable Masters Div 3 W | chess.com INT | 1.1 | Kacper Piorun | Rasmus Svane | 1-0 | 65 | Open |
| 360 | 2024-02-01 | Chessable Play-In Match D2 | chess.com INT | 2.4 | Haik M. Martirosyan | Kacper Piorun | 1-0 | 40 | Open |
| 361 | 2024-02-01 | Chessable Play-In Match D2 | chess.com INT | 2.3 | Kacper Piorun | Haik M. Martirosyan | 1-0 | 61 | Open |
| 362 | 2024-02-01 | Chessable Play-In Match D2 | chess.com INT | 2.2 | Haik M. Martirosyan | Kacper Piorun | 1-0 | 59 | Open |
| 363 | 2024-02-01 | Chessable Play-In Match D2 | chess.com INT | 2.1 | Kacper Piorun | Haik M. Martirosyan | 0-1 | 70 | Open |
| 364 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 9 | Kacper Piorun | Vladimir Malakhov | 1/2-1/2 | 37 | Open |
| 365 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 8 | Kacper Piorun | Laurent Fressinet | 1/2-1/2 | 30 | Open |
| 366 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 7 | Vincent Keymer | Kacper Piorun | 1-0 | 51 | Open |
| 367 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 6 | Kacper Piorun | Emin Ohanyan | 1-0 | 37 | Open |
| 368 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 5 | Ruslan Ponomariov | Kacper Piorun | 1/2-1/2 | 36 | Open |
| 369 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 4 | Kacper Piorun | David Anton Guijarro | 1-0 | 43 | Open |
| 370 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 3 | Wesley So | Kacper Piorun | 1/2-1/2 | 67 | Open |
| 371 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 2 | Kacper Piorun | Vitaliy Bernadskiy | 1-0 | 33 | Open |
| 372 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 1 | Kacper Piorun | Maxime Lagarde | 1-0 | 27 | Open |
| 373 | 2024-01-28 | TCh-CZE Extraliga 2023-24 | Czech Republic CZE | 6.1 | Maxim Rodshtein | Kacper Piorun | 1-0 | 52 | Open |
| 374 | 2024-01-27 | TCh-CZE Extraliga 2023-24 | Czech Republic CZE | 5.1 | Kacper Piorun | Tamir Nabaty | 1/2-1/2 | 25 | Open |
| 375 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.9 | Kacper Piorun | Jakub Kosakowski | 0-1 | 40 | Open |
| 376 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.8 | Jakub Kosakowski | Kacper Piorun | 1/2-1/2 | 86 | Open |
| 377 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.7 | Kacper Piorun | Jakub Kosakowski | 0-1 | 37 | Open |
| 378 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.6 | Jakub Kosakowski | Kacper Piorun | 1-0 | 37 | Open |
| 379 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.5 | Kacper Piorun | Jakub Kosakowski | 0-1 | 27 | Open |
| 380 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.4 | Jakub Kosakowski | Kacper Piorun | 1/2-1/2 | 36 | Open |
| 381 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.3 | Kacper Piorun | Jakub Kosakowski | 1-0 | 36 | Open |
| 382 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.2 | Jakub Kosakowski | Kacper Piorun | 1/2-1/2 | 41 | Open |
| 383 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.22 | Jakub Kosakowski | Kacper Piorun | 1-0 | 29 | Open |
| 384 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.21 | Kacper Piorun | Jakub Kosakowski | 1-0 | 41 | Open |
| 385 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.2 | Jakub Kosakowski | Kacper Piorun | 1/2-1/2 | 30 | Open |
| 386 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.1 | Kacper Piorun | Jakub Kosakowski | 0-1 | 48 | Open |
| 387 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.19 | Kacper Piorun | Jakub Kosakowski | 1-0 | 55 | Open |
| 388 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.18 | Jakub Kosakowski | Kacper Piorun | 1-0 | 48 | Open |
| 389 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.17 | Kacper Piorun | Jakub Kosakowski | 1/2-1/2 | 53 | Open |
| 390 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.16 | Jakub Kosakowski | Kacper Piorun | 1-0 | 49 | Open |
| 391 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.15 | Kacper Piorun | Jakub Kosakowski | 0-1 | 48 | Open |
| 392 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.14 | Jakub Kosakowski | Kacper Piorun | 1/2-1/2 | 28 | Open |
| 393 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.13 | Kacper Piorun | Jakub Kosakowski | 0-1 | 53 | Open |
| 394 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.12 | Jakub Kosakowski | Kacper Piorun | 1-0 | 39 | Open |
| 395 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.11 | Kacper Piorun | Jakub Kosakowski | 1/2-1/2 | 58 | Open |
| 396 | 2024-01-26 | chess.com Speed Poland | chess.com INT | 2.1 | Jakub Kosakowski | Kacper Piorun | 0-1 | 35 | Open |
| 397 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.9 | Kacper Piorun | Kacper Drozdowski | 1-0 | 50 | Open |
| 398 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.8 | Kacper Drozdowski | Kacper Piorun | 0-1 | 56 | Open |
| 399 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.7 | Kacper Piorun | Kacper Drozdowski | 1/2-1/2 | 51 | Open |
| 400 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.6 | Kacper Drozdowski | Kacper Piorun | 1-0 | 27 | Open |
| 401 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.5 | Kacper Piorun | Kacper Drozdowski | 1-0 | 76 | Open |
| 402 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.4 | Kacper Drozdowski | Kacper Piorun | 0-1 | 58 | Open |
| 403 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.3 | Kacper Piorun | Kacper Drozdowski | 1/2-1/2 | 39 | Open |
| 404 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.2 | Kacper Drozdowski | Kacper Piorun | 1-0 | 43 | Open |
| 405 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.23 | Kacper Piorun | Kacper Drozdowski | 1/2-1/2 | 72 | Open |
| 406 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.22 | Kacper Drozdowski | Kacper Piorun | 0-1 | 62 | Open |
| 407 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.21 | Kacper Piorun | Kacper Drozdowski | 1-0 | 59 | Open |
| 408 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.2 | Kacper Drozdowski | Kacper Piorun | 1-0 | 48 | Open |
| 409 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.1 | Kacper Piorun | Kacper Drozdowski | 0-1 | 49 | Open |
| 410 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.19 | Kacper Piorun | Kacper Drozdowski | 1-0 | 17 | Open |
| 411 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.18 | Kacper Drozdowski | Kacper Piorun | 1-0 | 33 | Open |
| 412 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.17 | Kacper Piorun | Kacper Drozdowski | 1-0 | 42 | Open |
| 413 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.16 | Kacper Drozdowski | Kacper Piorun | 1/2-1/2 | 55 | Open |
| 414 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.15 | Kacper Piorun | Kacper Drozdowski | 1-0 | 57 | Open |
| 415 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.14 | Kacper Drozdowski | Kacper Piorun | 0-1 | 69 | Open |
| 416 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.13 | Kacper Piorun | Kacper Drozdowski | 1/2-1/2 | 20 | Open |
| 417 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.12 | Kacper Drozdowski | Kacper Piorun | 1-0 | 40 | Open |
| 418 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.11 | Kacper Piorun | Kacper Drozdowski | 1/2-1/2 | 40 | Open |
| 419 | 2024-01-24 | chess.com Speed Poland | chess.com INT | 1.1 | Kacper Drozdowski | Kacper Piorun | 1-0 | 43 | Open |
| 420 | 2023-12-30 | World Blitz 2023 | Samarkand UZB | 21.58 | Victor Bologan | Kacper Piorun | 0-1 | 31 | Open |
| 421 | 2023-12-30 | World Blitz 2023 | Samarkand UZB | 20.48 | Kacper Piorun | Aditya Mittal | 0-1 | 52 | Open |
| 422 | 2023-12-30 | World Blitz 2023 | Samarkand UZB | 19.43 | Guha Mitrabha | Kacper Piorun | 1-0 | 52 | Open |
| 423 | 2023-12-30 | World Blitz 2023 | Samarkand UZB | 18.45 | Kacper Piorun | Mukhammadzokhid Suyarov | 1/2-1/2 | 47 | Open |
| 424 | 2023-12-30 | World Blitz 2023 | Samarkand UZB | 17.53 | Roman Kezin | Kacper Piorun | 0-1 | 46 | Open |
| 425 | 2023-12-30 | World Blitz 2023 | Samarkand UZB | 16.61 | Kacper Piorun | Karthik Venkataraman | 1-0 | 47 | Open |
| 426 | 2023-12-30 | World Blitz 2023 | Samarkand UZB | 15.51 | Bharath Subramaniyam H | Kacper Piorun | 1-0 | 45 | Open |
| 427 | 2023-12-30 | World Blitz 2023 | Samarkand UZB | 14.61 | Kacper Piorun | Saidakbar Saydaliev | 1-0 | 46 | Open |
| 428 | 2023-12-30 | World Blitz 2023 | Samarkand UZB | 13.73 | Zhandos Agmanov | Kacper Piorun | 0-1 | 66 | Open |
| 429 | 2023-12-30 | World Blitz 2023 | Samarkand UZB | 12.38 | Kacper Piorun | Kazybek Nogerbek | 0-1 | 52 | Open |
| 430 | 2023-12-29 | World Blitz 2023 | Samarkand UZB | 9.26 | Ilia Iljiushenok | Kacper Piorun | 1-0 | 32 | Open |
| 431 | 2023-12-29 | World Blitz 2023 | Samarkand UZB | 8.26 | Kacper Piorun | Grzegorz Nasuta | 1/2-1/2 | 29 | Open |
| 432 | 2023-12-29 | World Blitz 2023 | Samarkand UZB | 7.3 | Mukhiddin Madaminov | Kacper Piorun | 1/2-1/2 | 164 | Open |
| 433 | 2023-12-29 | World Blitz 2023 | Samarkand UZB | 6.46 | Kacper Piorun | Andrey Gorovets | 1-0 | 34 | Open |
| 434 | 2023-12-29 | World Blitz 2023 | Samarkand UZB | 5.3 | Mamikon Gharibyan | Kacper Piorun | 1-0 | 35 | Open |
| 435 | 2023-12-29 | World Blitz 2023 | Samarkand UZB | 4.46 | Kacper Piorun | Matvey Galchenko | 1-0 | 74 | Open |
| 436 | 2023-12-29 | World Blitz 2023 | Samarkand UZB | 3.63 | Mikhail Markov | Kacper Piorun | 0-1 | 50 | Open |
| 437 | 2023-12-29 | World Blitz 2023 | Samarkand UZB | 2.48 | Kacper Piorun | Gianmarco Leiva | 0-1 | 43 | Open |
| 438 | 2023-12-29 | World Blitz 2023 | Samarkand UZB | 11.27 | Bardiya Daneshvar | Kacper Piorun | 1-0 | 50 | Open |
| 439 | 2023-12-29 | World Blitz 2023 | Samarkand UZB | 10.4 | Kacper Piorun | Arystanbek Urazayev | 1-0 | 35 | Open |
| 440 | 2023-12-29 | World Blitz 2023 | Samarkand UZB | 1.36 | Bobir Sattarov | Kacper Piorun | 0-1 | 39 | Open |
| 441 | 2023-12-28 | World Rapid 2023 | Samarkand UZB | 13.53 | Timur Gareyev | Kacper Piorun | 1-0 | 43 | Open |
| 442 | 2023-12-28 | World Rapid 2023 | Samarkand UZB | 12.63 | Kacper Piorun | Abdimalik Abdisalimov | 1-0 | 29 | Open |
| 443 | 2023-12-28 | World Rapid 2023 | Samarkand UZB | 11.55 | Robert Ruck | Kacper Piorun | 1-0 | 54 | Open |
| 444 | 2023-12-28 | World Rapid 2023 | Samarkand UZB | 10.63 | Kacper Piorun | Artem Pingin | 1-0 | 53 | Open |
| 445 | 2023-12-27 | World Rapid 2023 | Samarkand UZB | 9.72 | Arystan Isanzhulov | Kacper Piorun | 1/2-1/2 | 86 | Open |
| 446 | 2023-12-27 | World Rapid 2023 | Samarkand UZB | 8.82 | Kacper Piorun | Tom O`Gorman | 1-0 | 46 | Open |
| 447 | 2023-12-27 | World Rapid 2023 | Samarkand UZB | 7.71 | Maksim Tsaruk | Kacper Piorun | 1-0 | 46 | Open |
| 448 | 2023-12-27 | World Rapid 2023 | Samarkand UZB | 6.57 | Kacper Piorun | Savva Vetokhin | 0-1 | 54 | Open |
| 449 | 2023-12-26 | World Rapid 2023 | Samarkand UZB | 5.38 | Mukhammadali Abdurakhmonov | Kacper Piorun | 1/2-1/2 | 76 | Open |
| 450 | 2023-12-26 | World Rapid 2023 | Samarkand UZB | 4.63 | Kacper Piorun | Ernur Amangeldy | 1/2-1/2 | 58 | Open |
| 451 | 2023-12-26 | World Rapid 2023 | Samarkand UZB | 3.27 | Parham Maghsoodloo | Kacper Piorun | 1-0 | 55 | Open |
| 452 | 2023-12-26 | World Rapid 2023 | Samarkand UZB | 2.11 | Kacper Piorun | Andrey Esipenko | 1/2-1/2 | 107 | Open |
| 453 | 2023-12-26 | World Rapid 2023 | Samarkand UZB | 1.96 | Jaloliddin Ilkhomi | Kacper Piorun | 0-1 | 35 | Open |
| 454 | 2023-12-17 | TCh-CZE Extraliga 2023-24 | Czech Republic CZE | 4.3 | Kacper Piorun | Tomasz Warakomski | 1-0 | 68 | Open |
| 455 | 2023-12-16 | TCh-CZE Extraliga 2023-24 | Czech Republic CZE | 3.4 | Szymon Gumularz | Kacper Piorun | 1/2-1/2 | 81 | Open |
| 456 | 2023-11-25 | Rapid Superleague Final | Bydgoszcz POL | 2.23 | Kacper Piorun | Szymon Gumularz | 1-0 | 41 | Open |
| 457 | 2023-11-25 | Rapid Superleague Final | Bydgoszcz POL | 2.13 | Szymon Gumularz | Kacper Piorun | 1-0 | 57 | Open |
| 458 | 2023-11-25 | Rapid Superleague Final | Bydgoszcz POL | 1.23 | Kacper Piorun | Pawel Teclaf | 1-0 | 50 | Open |
| 459 | 2023-11-25 | Rapid Superleague Final | Bydgoszcz POL | 1.13 | Pawel Teclaf | Kacper Piorun | 0-1 | 46 | Open |
| 460 | 2023-10-16 | Rapid Chess Superleague | Poland POL | 14.2 | Kacper Piorun | Tomasz Warakomski | 1-0 | 35 | Open |
| 461 | 2023-10-16 | Rapid Chess Superleague | Poland POL | 13.2 | Lukasz Licznerski | Kacper Piorun | 0-1 | 63 | Open |
| 462 | 2023-10-16 | Rapid Chess Superleague | Poland POL | 12.2 | Dimitrios Mastrovasilis | Kacper Piorun | 1/2-1/2 | 36 | Open |
| 463 | 2023-10-16 | Rapid Chess Superleague | Poland POL | 11.2 | Kacper Piorun | Michal Krasenkow | 1-0 | 69 | Open |
| 464 | 2023-10-07 | ch-POL Rapid 2023 | Lublin POL | 9.2 | Jacek Tomczak | Kacper Piorun | 0-1 | 90 | Open |
| 465 | 2023-10-07 | ch-POL Rapid 2023 | Lublin POL | 8.4 | Kacper Piorun | Piotr Piesik | 1-0 | 49 | Open |
| 466 | 2023-10-07 | ch-POL Rapid 2023 | Lublin POL | 7.2 | Jakub Kosakowski | Kacper Piorun | 1/2-1/2 | 55 | Open |
| 467 | 2023-10-07 | ch-POL Rapid 2023 | Lublin POL | 6.4 | Kacper Piorun | Piotr Brodowski | 1-0 | 44 | Open |
| 468 | 2023-10-07 | ch-POL Rapid 2023 | Lublin POL | 5.6 | Radoslaw Psyk | Kacper Piorun | 0-1 | 38 | Open |
| 469 | 2023-10-07 | ch-POL Rapid 2023 | Lublin POL | 4.3 | Kacper Piorun | Nikolai Aliavdin | 1/2-1/2 | 67 | Open |
| 470 | 2023-10-07 | ch-POL Rapid 2023 | Lublin POL | 3.5 | Lukasz Luba | Kacper Piorun | 0-1 | 31 | Open |
| 471 | 2023-10-07 | ch-POL Rapid 2023 | Lublin POL | 2.5 | Kacper Piorun | Maciej Jendrowiak | 1-0 | 34 | Open |
| 472 | 2023-10-07 | ch-POL Rapid 2023 | Lublin POL | 1.5 | Monika Owczarek | Kacper Piorun | 0-1 | 37 | Open |
| 473 | 2023-09-26 | TCh-POL Ekstraliga 2023 | Lublin POL | 9.3 | Jacek Tomczak | Kacper Piorun | 1-0 | 65 | Open |
| 474 | 2023-09-25 | TCh-POL Ekstraliga 2023 | Lublin POL | 8.4 | Kacper Piorun | Dimitrios Mastrovasilis | 1/2-1/2 | 37 | Open |
| 475 | 2023-09-24 | TCh-POL Ekstraliga 2023 | Lublin POL | 7.2 | Milosz Szpar | Kacper Piorun | 0-1 | 42 | Open |
| 476 | 2023-09-23 | TCh-POL Ekstraliga 2023 | Lublin POL | 6.5 | Kacper Piorun | Ferenc Berkes | 1/2-1/2 | 31 | Open |
| 477 | 2023-09-22 | TCh-POL Ekstraliga 2023 | Lublin POL | 5.1 | Kacper Piorun | Dmitrij Kollars | 1/2-1/2 | 37 | Open |
| 478 | 2023-09-21 | TCh-POL Ekstraliga 2023 | Lublin POL | 4.5 | Grzegorz Nasuta | Kacper Piorun | 1/2-1/2 | 23 | Open |
| 479 | 2023-09-20 | TCh-POL Ekstraliga 2023 | Lublin POL | 3.2 | Kacper Piorun | Stepan Zilka | 1/2-1/2 | 51 | Open |
| 480 | 2023-09-19 | TCh-POL Ekstraliga 2023 | Lublin POL | 2.4 | Platon Galperin | Kacper Piorun | 1/2-1/2 | 23 | Open |
| 481 | 2023-09-18 | TCh-POL Ekstraliga 2023 | Lublin POL | 1.3 | Kacper Piorun | Niclas Huschenbeth | 1/2-1/2 | 99 | Open |
| 482 | 2023-09-10 | 10th POL-HUN Rapid 2023 | Katowice POL | 9.6 | Radoslaw Psyk | Kacper Piorun | 1/2-1/2 | 9 | Open |
| 483 | 2023-09-10 | 10th POL-HUN Rapid 2023 | Katowice POL | 8.11 | Kacper Piorun | Jacek Gdanski | 1-0 | 54 | Open |
| 484 | 2023-09-10 | 10th POL-HUN Rapid 2023 | Katowice POL | 7.13 | Wojciech Reza | Kacper Piorun | 0-1 | 29 | Open |
| 485 | 2023-09-10 | 10th POL-HUN Rapid 2023 | Katowice POL | 6.24 | Kacper Piorun | Hubert Meers | 1-0 | 77 | Open |
| 486 | 2023-09-09 | 10th POL-HUN Rapid 2023 | Katowice POL | 5.17 | Wojciech Golenia | Kacper Piorun | 1/2-1/2 | 48 | Open |
| 487 | 2023-09-09 | 10th POL-HUN Rapid 2023 | Katowice POL | 4.25 | Kacper Piorun | Zuzanna Adamczyk | 1-0 | 46 | Open |
| 488 | 2023-09-09 | 10th POL-HUN Rapid 2023 | Katowice POL | 3.9 | Bartlomiej Rog | Kacper Piorun | 1-0 | 46 | Open |
| 489 | 2023-09-09 | 10th POL-HUN Rapid 2023 | Katowice POL | 2.11 | Kacper Piorun | Wojciech Krawczyk | 1-0 | 20 | Open |
| 490 | 2023-09-09 | 10th POL-HUN Rapid 2023 | Katowice POL | 1.11 | Mikalai Artsemenka | Kacper Piorun | 0-1 | 28 | Open |
| 491 | 2023-08-23 | chess.com SpeedChess Q2Sw | chess.com INT | 9 | Dmitry Goltsev | Kacper Piorun | 0-1 | 21 | Open |
| 492 | 2023-08-23 | chess.com SpeedChess Q2Sw | chess.com INT | 8 | Kacper Piorun | Bogdan-Daniel Deac | 0-1 | 33 | Open |
| 493 | 2023-08-23 | chess.com SpeedChess Q2Sw | chess.com INT | 7 | Viktor Skliarov | Kacper Piorun | 1-0 | 40 | Open |
| 494 | 2023-08-23 | chess.com SpeedChess Q2Sw | chess.com INT | 6 | Kacper Piorun | Vladimir Kramnik | 0-1 | 24 | Open |
| 495 | 2023-08-23 | chess.com SpeedChess Q2Sw | chess.com INT | 5 | Kacper Piorun | Sergei Zhigalko | 1-0 | 35 | Open |
| 496 | 2023-08-23 | chess.com SpeedChess Q2Sw | chess.com INT | 4 | Anton Demchenko | Kacper Piorun | 1/2-1/2 | 94 | Open |
| 497 | 2023-08-23 | chess.com SpeedChess Q2Sw | chess.com INT | 3 | Florian Gatterer | Kacper Piorun | 0-1 | 39 | Open |
| 498 | 2023-08-23 | chess.com SpeedChess Q2Sw | chess.com INT | 2 | Kacper Piorun | Aleksandar Indjic | 1/2-1/2 | 25 | Open |
| 499 | 2023-08-23 | chess.com SpeedChess Q2Sw | chess.com INT | 1 | Jemal Ovezdurdyyeva | Kacper Piorun | 0-1 | 32 | Open |
| 500 | 2023-08-23 | chess.com SpeedChess Q2Sw | chess.com INT | 10 | Oleg Orlov | Kacper Piorun | 1-0 | 60 | Open |
| 501 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 9 | Alexei Gubajdullin | Kacper Piorun | 0-1 | 64 | Open |
| 502 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 8 | Kacper Piorun | Vuk Djordjevic | 1/2-1/2 | 54 | Open |
| 503 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 7 | Aaditya Dhingra | Kacper Piorun | 0-1 | 44 | Open |
| 504 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 6 | Kacper Piorun | Daniil Dubov | 0-1 | 66 | Open |
| 505 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 5 | Kacper Piorun | Shahruh Turayev | 1-0 | 32 | Open |
| 506 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 4 | Rasmus Svane | Kacper Piorun | 1-0 | 27 | Open |
| 507 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 3 | Brett Passen | Kacper Piorun | 0-1 | 18 | Open |
| 508 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 2 | Kacper Piorun | Vladimir Goncharov | 1-0 | 54 | Open |
| 509 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 1 | Rosh Jain | Kacper Piorun | 0-1 | 31 | Open |
| 510 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 10 | Kacper Piorun | David Paravyan | 0-1 | 41 | Open |
| 511 | 2023-08-21 | chess.com SpeedChess Q1Sw | chess.com INT | 4 | Hernan Filgueira | Kacper Piorun | 1-0 | 34 | Open |
| 512 | 2023-08-21 | chess.com SpeedChess Q1Sw | chess.com INT | 3 | Noah Thomforde-Toates | Kacper Piorun | 1-0 | 32 | Open |
| 513 | 2023-08-21 | chess.com SpeedChess Q1Sw | chess.com INT | 2 | Kacper Piorun | Bogdan-Daniel Deac | 0-1 | 40 | Open |
| 514 | 2023-08-21 | chess.com SpeedChess Q1Sw | chess.com INT | 1 | Nicolas Perossa | Kacper Piorun | 0-1 | 50 | Open |
| 515 | 2023-08-01 | FIDE World Cup 2023 | Baku AZE | 1.6 | Kacper Piorun | Pablo Ismael Acosta | 0-1 | 52 | Open |
| 516 | 2023-08-01 | FIDE World Cup 2023 | Baku AZE | 1.5 | Pablo Ismael Acosta | Kacper Piorun | 1/2-1/2 | 53 | Open |
| 517 | 2023-08-01 | FIDE World Cup 2023 | Baku AZE | 1.4 | Kacper Piorun | Pablo Ismael Acosta | 1-0 | 61 | Open |
| 518 | 2023-08-01 | FIDE World Cup 2023 | Baku AZE | 1.3 | Pablo Ismael Acosta | Kacper Piorun | 1-0 | 44 | Open |
| 519 | 2023-07-31 | FIDE World Cup 2023 | Baku AZE | 1.2 | Kacper Piorun | Pablo Ismael Acosta | 1/2-1/2 | 50 | Open |
| 520 | 2023-07-30 | FIDE World Cup 2023 | Baku AZE | 1.1 | Pablo Ismael Acosta | Kacper Piorun | 1/2-1/2 | 83 | Open |
| 521 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 9.2 | Kacper Piorun | Tykhon Cherniaiev | 1-0 | 58 | Open |
| 522 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 8.1 | Valery Kazakouski | Kacper Piorun | 1/2-1/2 | 82 | Open |
| 523 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 7.1 | Kacper Piorun | Grzegorz Nasuta | 1-0 | 71 | Open |
| 524 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 6.1 | Bartosz Socko | Kacper Piorun | 0-1 | 33 | Open |
| 525 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 5.1 | Kacper Piorun | Marcel Kanarek | 1-0 | 51 | Open |
| 526 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 4.1 | Jonasz Baum | Kacper Piorun | 0-1 | 44 | Open |
| 527 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 3.1 | Kacper Piorun | Jan Kokoszczynski | 1-0 | 35 | Open |
| 528 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 2.1 | Zuzanna Adamczyk | Kacper Piorun | 0-1 | 57 | Open |
| 529 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 11.2 | Kacper Piorun | Bartlomiej Heberla | 1-0 | 40 | Open |
| 530 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 10.1 | Shardul Gagare | Kacper Piorun | 1/2-1/2 | 60 | Open |
| 531 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 1.1 | Kacper Piorun | Piotr Sternik | 1-0 | 37 | Open |
| 532 | 2023-06-11 | TCh-FRA Top 16 Basse 2023 | Chartres FRA | 4.1 | Kaido Kulaots | Kacper Piorun | 1/2-1/2 | 11 | Open |
| 533 | 2023-06-10 | TCh-FRA Top 16 Basse 2023 | Chartres FRA | 3.1 | Kacper Piorun | Jaime Santos Latasa | 1/2-1/2 | 19 | Open |
| 534 | 2023-06-09 | TCh-FRA Top 16 Basse 2023 | Chartres FRA | 2.1 | Arthur Lucas | Kacper Piorun | 0-1 | 38 | Open |
| 535 | 2023-06-08 | TCh-FRA Top 16 Basse 2023 | Chartres FRA | 1.1 | Kacper Piorun | Pierre Bailet | 1/2-1/2 | 25 | Open |
| 536 | 2023-05-25 | 6th Sharjah Masters 2023 | Sharjah UAE | 9.29 | Harsha Bharathakoti | Kacper Piorun | 0-1 | 62 | Open |
| 537 | 2023-05-24 | 6th Sharjah Masters 2023 | Sharjah UAE | 8.28 | Kacper Piorun | Aleksandar Indjic | 1/2-1/2 | 78 | Open |
| 538 | 2023-05-23 | 6th Sharjah Masters 2023 | Sharjah UAE | 7.26 | Maksim Chigaev | Kacper Piorun | 1/2-1/2 | 60 | Open |
| 539 | 2023-05-22 | 6th Sharjah Masters 2023 | Sharjah UAE | 6.35 | Kacper Piorun | Lucas Van Foreest | 1-0 | 38 | Open |
| 540 | 2023-05-21 | 6th Sharjah Masters 2023 | Sharjah UAE | 5.32 | Luca Jr Moroni | Kacper Piorun | 1-0 | 43 | Open |
| 541 | 2023-05-20 | 6th Sharjah Masters 2023 | Sharjah UAE | 4.32 | Kacper Piorun | Peter Acs | 0-1 | 53 | Open |
| 542 | 2023-05-19 | 6th Sharjah Masters 2023 | Sharjah UAE | 3.38 | Valentin Dragnev | Kacper Piorun | 0-1 | 56 | Open |
| 543 | 2023-05-18 | 6th Sharjah Masters 2023 | Sharjah UAE | 2.35 | Kacper Piorun | Temur Kuybokarov | 0-1 | 47 | Open |
| 544 | 2023-05-17 | 6th Sharjah Masters 2023 | Sharjah UAE | 1.8 | Erigaisi Arjun | Kacper Piorun | 1-0 | 32 | Open |
| 545 | 2023-05-09 | Rapid Chess Superleague | Poland POL | 7.1 | Kacper Piorun | Jacek Tomczak | 1/2-1/2 | 56 | Open |
| 546 | 2023-05-09 | Rapid Chess Superleague | Poland POL | 6.1 | Piotr Brodowski | Kacper Piorun | 1-0 | 51 | Open |
| 547 | 2023-05-09 | Rapid Chess Superleague | Poland POL | 5.1 | Pentala Harikrishna | Kacper Piorun | 0-1 | 79 | Open |
| 548 | 2023-05-09 | Rapid Chess Superleague | Poland POL | 4.1 | Kacper Piorun | Radoslaw Psyk | 1-0 | 52 | Open |
| 549 | 2023-04-30 | Bundesliga 2022-23 | Solingen GER | 15.4 | Kacper Piorun | Daniel Fridman | 0-1 | 50 | Open |
| 550 | 2023-04-29 | Bundesliga 2022-23 | Solingen GER | 14.3 | Max Warmerdam | Kacper Piorun | 1/2-1/2 | 21 | Open |
| 551 | 2023-04-20 | 80th PGNig ch-POL 2023 | Warsaw POL | 4.2 | Kacper Piorun | Szymon Gumularz | 0-1 | 28 | Open |
| 552 | 2023-04-19 | 80th PGNig ch-POL 2023 | Warsaw POL | 4.1 | Szymon Gumularz | Kacper Piorun | 1-0 | 91 | Open |
| 553 | 2023-04-18 | 80th PGNig ch-POL 2023 | Warsaw POL | 3.4 | Radoslaw Wojtaszek | Kacper Piorun | 1-0 | 44 | Open |
| 554 | 2023-04-18 | 80th PGNig ch-POL 2023 | Warsaw POL | 3.3 | Kacper Piorun | Radoslaw Wojtaszek | 1/2-1/2 | 34 | Open |
| 555 | 2023-04-18 | 80th PGNig ch-POL 2023 | Warsaw POL | 3.2 | Radoslaw Wojtaszek | Kacper Piorun | 1-0 | 53 | Open |
| 556 | 2023-04-17 | 80th PGNig ch-POL 2023 | Warsaw POL | 3.1 | Kacper Piorun | Radoslaw Wojtaszek | 1-0 | 80 | Open |
| 557 | 2023-04-15 | 80th PGNig ch-POL 2023 | Warsaw POL | 2.2 | Grzegorz Gajewski | Kacper Piorun | 1/2-1/2 | 40 | Open |
| 558 | 2023-04-15 | 80th PGNig ch-POL 2023 | Warsaw POL | 2.1 | Kacper Piorun | Grzegorz Gajewski | 1-0 | 41 | Open |
| 559 | 2023-04-13 | 80th PGNig ch-POL 2023 | Warsaw POL | 1.2 | Igor Janik | Kacper Piorun | 1/2-1/2 | 65 | Open |
| 560 | 2023-04-13 | 80th PGNig ch-POL 2023 | Warsaw POL | 1.1 | Kacper Piorun | Igor Janik | 1-0 | 27 | Open |
| 561 | 2023-04-04 | Rapid Chess Superleague | Poland POL | 3.11 | Grzegorz Nasuta | Kacper Piorun | 0-1 | 54 | Open |
| 562 | 2023-04-04 | Rapid Chess Superleague | Poland POL | 2.11 | Kacper Piorun | Vojtech Zwardon | 1/2-1/2 | 66 | Open |
| 563 | 2023-04-04 | Rapid Chess Superleague | Poland POL | 1.7 | Pawel Teclaf | Kacper Piorun | 1-0 | 66 | Open |
| 564 | 2023-04-02 | Bundesliga 2022-23 | Berlin GER | 13.1 | Denis Kadric | Kacper Piorun | 1/2-1/2 | 24 | Open |
| 565 | 2023-04-01 | Bundesliga 2022-23 | Berlin GER | 12.1 | Kacper Piorun | Vincent Keymer | 1/2-1/2 | 91 | Open |
| 566 | 2023-03-13 | Chessable Masters Play-In | chess.com INT | 4 | Rauf Mamedov | Kacper Piorun | 1-0 | 37 | Open |
| 567 | 2023-03-13 | Chessable Masters Play-In | chess.com INT | 3 | Aryan Tari | Kacper Piorun | 1-0 | 44 | Open |
| 568 | 2023-03-13 | Chessable Masters Play-In | chess.com INT | 2 | Kacper Piorun | Rasmus Svane | 1/2-1/2 | 42 | Open |
| 569 | 2023-03-13 | Chessable Masters Play-In | chess.com INT | 1 | Kacper Piorun | Alan Pichot | 0-1 | 41 | Open |
| 570 | 2023-02-26 | Bundesliga 2022-23 | Viernheim GER | 9.7 | Kacper Piorun | Vojtech Plat | 1/2-1/2 | 44 | Open |
| 571 | 2023-02-25 | Bundesliga 2022-23 | Viernheim GER | 8.7 | Anton Korobov | Kacper Piorun | 1-0 | 46 | Open |
| 572 | 2023-02-19 | ECo-C Extraliga 2022-23 | Czech Republic CZE | 8.2 | Peter Michalik | Kacper Piorun | 1/2-1/2 | 22 | Open |
| 573 | 2023-02-18 | ECo-C Extraliga 2022-23 | Czech Republic CZE | 7.2 | Kacper Piorun | Samir Sahidi | 1/2-1/2 | 59 | Open |
| 574 | 2023-02-03 | Airthings Masters Play-In | chess.com INT | 7 | Rinat Jumabayev | Kacper Piorun | 1-0 | 51 | Open |
| 575 | 2023-02-03 | Airthings Masters Play-In | chess.com INT | 6 | Kacper Piorun | Benjamin Gledura | 0-1 | 35 | Open |
| 576 | 2023-02-03 | Airthings Masters Play-In | chess.com INT | 5 | Aleksandr Lenderman | Kacper Piorun | 1-0 | 53 | Open |
| 577 | 2023-02-03 | Airthings Masters Play-In | chess.com INT | 4 | Razvan Preotu | Kacper Piorun | 0-1 | 73 | Open |
| 578 | 2023-02-03 | Airthings Masters Play-In | chess.com INT | 3 | Kacper Piorun | Benjamin Bok | 1/2-1/2 | 89 | Open |
| 579 | 2023-02-03 | Airthings Masters Play-In | chess.com INT | 2 | Kacper Piorun | Levon Aronian | 0-1 | 40 | Open |
| 580 | 2023-02-03 | Airthings Masters Play-In | chess.com INT | 1 | Jose Carlos Ibarra Jerez | Kacper Piorun | 1/2-1/2 | 116 | Open |
| 581 | 2022-12-18 | European Rapid 2022 | Katowice POL | 9.12 | Kacper Piorun | Elisabeth Paehtz | 0-1 | 33 | Open |
| 582 | 2022-12-18 | European Rapid 2022 | Katowice POL | 8.23 | Mieszko Mis | Kacper Piorun | 0-1 | 41 | Open |
| 583 | 2022-12-18 | European Rapid 2022 | Katowice POL | 7.39 | Kacper Piorun | Arthur Kruckenhauser | 1-0 | 50 | Open |
| 584 | 2022-12-18 | European Rapid 2022 | Katowice POL | 11.22 | Kacper Piorun | Lukasz Jarmula | 1-0 | 55 | Open |
| 585 | 2022-12-18 | European Rapid 2022 | Katowice POL | 10.32 | Thomas Paehtz | Kacper Piorun | 0-1 | 20 | Open |
| 586 | 2022-12-17 | European Rapid 2022 | Katowice POL | 6.27 | Tautvydas Vedrickas | Kacper Piorun | 1/2-1/2 | 52 | Open |
| 587 | 2022-12-17 | European Rapid 2022 | Katowice POL | 5.42 | Kacper Piorun | Jan Wojdak | 1-0 | 57 | Open |
| 588 | 2022-12-17 | European Rapid 2022 | Katowice POL | 4.73 | Nusa Hercog | Kacper Piorun | 0-1 | 41 | Open |
| 589 | 2022-12-17 | European Rapid 2022 | Katowice POL | 3.23 | Kacper Piorun | Laimutis Solys | 0-1 | 44 | Open |
| 590 | 2022-12-17 | European Rapid 2022 | Katowice POL | 2.24 | Wojciech Maslanka | Kacper Piorun | 0-1 | 28 | Open |
| 591 | 2022-12-17 | European Rapid 2022 | Katowice POL | 1.26 | Kacper Piorun | Radoslaw Gniado | 1-0 | 41 | Open |
| 592 | 2022-12-16 | European Blitz 2022 | Katowice POL | 9.4 | Dimitris Alexakis | Kacper Piorun | 0-1 | 59 | Open |
| 593 | 2022-12-16 | European Blitz 2022 | Katowice POL | 8.1 | Mihnea Costachi | Kacper Piorun | 0-1 | 45 | Open |
| 594 | 2022-12-16 | European Blitz 2022 | Katowice POL | 7.1 | Kacper Piorun | Mihnea Costachi | 1-0 | 59 | Open |
| 595 | 2022-12-16 | European Blitz 2022 | Katowice POL | 6.12 | Kacper Piorun | Korab Saraci | 1-0 | 26 | Open |
| 596 | 2022-12-16 | European Blitz 2022 | Katowice POL | 5.12 | Korab Saraci | Kacper Piorun | 0-1 | 63 | Open |
| 597 | 2022-12-16 | European Blitz 2022 | Katowice POL | 4.15 | Anastasia Keinanen | Kacper Piorun | 0-1 | 81 | Open |
| 598 | 2022-12-16 | European Blitz 2022 | Katowice POL | 3.15 | Kacper Piorun | Anastasia Keinanen | 1-0 | 36 | Open |
| 599 | 2022-12-16 | European Blitz 2022 | Katowice POL | 22.15 | Kacper Drozdowski | Kacper Piorun | 1/2-1/2 | 65 | Open |
| 600 | 2022-12-16 | European Blitz 2022 | Katowice POL | 21.15 | Kacper Piorun | Kacper Drozdowski | 1-0 | 68 | Open |
| 601 | 2022-12-16 | European Blitz 2022 | Katowice POL | 20.7 | Kacper Piorun | David Gavrilescu | 1/2-1/2 | 75 | Open |
| 602 | 2022-12-16 | European Blitz 2022 | Katowice POL | 2.15 | Kacper Piorun | Agata Dwilewicz | 1-0 | 49 | Open |
| 603 | 2022-12-16 | European Blitz 2022 | Katowice POL | 19.7 | David Gavrilescu | Kacper Piorun | 1-0 | 39 | Open |
| 604 | 2022-12-16 | European Blitz 2022 | Katowice POL | 18.2 | Shant Sargsyan | Kacper Piorun | 1/2-1/2 | 78 | Open |
| 605 | 2022-12-16 | European Blitz 2022 | Katowice POL | 17.2 | Kacper Piorun | Shant Sargsyan | 0-1 | 49 | Open |
| 606 | 2022-12-16 | European Blitz 2022 | Katowice POL | 16.8 | Oskar Wieczorek | Kacper Piorun | 0-1 | 39 | Open |
| 607 | 2022-12-16 | European Blitz 2022 | Katowice POL | 15.8 | Kacper Piorun | Oskar Wieczorek | 1-0 | 37 | Open |
| 608 | 2022-12-16 | European Blitz 2022 | Katowice POL | 14.1 | Kacper Piorun | Michael Adams | 0-1 | 47 | Open |
| 609 | 2022-12-16 | European Blitz 2022 | Katowice POL | 13.1 | Michael Adams | Kacper Piorun | 1/2-1/2 | 57 | Open |
| 610 | 2022-12-16 | European Blitz 2022 | Katowice POL | 12.1 | Valery Kazakouski | Kacper Piorun | 1/2-1/2 | 58 | Open |
| 611 | 2022-12-16 | European Blitz 2022 | Katowice POL | 11.1 | Kacper Piorun | Valery Kazakouski | 1/2-1/2 | 128 | Open |
| 612 | 2022-12-16 | European Blitz 2022 | Katowice POL | 10.4 | Kacper Piorun | Dimitris Alexakis | 1-0 | 40 | Open |
| 613 | 2022-12-16 | European Blitz 2022 | Katowice POL | 1.15 | Agata Dwilewicz | Kacper Piorun | 0-1 | 40 | Open |
| 614 | 2022-12-13 | Titled Tue 13th Dec Early | chess.com INT | 9 | Maksym Goroshkov | Kacper Piorun | 0-1 | 39 | Open |
| 615 | 2022-12-13 | Titled Tue 13th Dec Early | chess.com INT | 8 | Kacper Piorun | Alexandros Papasimakopoulos | 1-0 | 38 | Open |
| 616 | 2022-12-13 | Titled Tue 13th Dec Early | chess.com INT | 7 | Kacper Piorun | Miran Oganian | 1-0 | 31 | Open |
| 617 | 2022-12-13 | Titled Tue 13th Dec Early | chess.com INT | 6 | Balazs Csonka | Kacper Piorun | 1-0 | 40 | Open |
| 618 | 2022-12-13 | Titled Tue 13th Dec Early | chess.com INT | 5 | Kacper Piorun | Nikita Matinian | 1-0 | 40 | Open |
| 619 | 2022-12-13 | Titled Tue 13th Dec Early | chess.com INT | 4 | Daniil Dubov | Kacper Piorun | 1-0 | 23 | Open |
| 620 | 2022-12-13 | Titled Tue 13th Dec Early | chess.com INT | 3 | Deniel Causo | Kacper Piorun | 0-1 | 67 | Open |
| 621 | 2022-12-13 | Titled Tue 13th Dec Early | chess.com INT | 2 | Kacper Piorun | Joshua Colas | 1-0 | 38 | Open |
| 622 | 2022-12-13 | Titled Tue 13th Dec Early | chess.com INT | 1 | Dmitry Minko | Kacper Piorun | 0-1 | 97 | Open |
| 623 | 2022-12-13 | Titled Tue 13th Dec Early | chess.com INT | 11 | Jeffery Xiong | Kacper Piorun | 0-1 | 29 | Open |
| 624 | 2022-12-13 | Titled Tue 13th Dec Early | chess.com INT | 10 | Kacper Piorun | David Paravyan | 1-0 | 68 | Open |
| 625 | 2022-12-04 | ECo-C Extraliga 2022-23 | Czech Republic CZE | 4.4 | Bartlomiej Heberla | Kacper Piorun | 1/2-1/2 | 41 | Open |
| 626 | 2022-12-03 | ECo-C Extraliga 2022-23 | Czech Republic CZE | 3.4 | Kacper Piorun | Laszlo Gonda | 1/2-1/2 | 28 | Open |
| 627 | 2022-11-23 | 13th World Teams Play-off | Jerusalem ISR | 1.2 | Xiangyu Xu | Kacper Piorun | 1/2-1/2 | 134 | Open |
| 628 | 2022-11-23 | 13th World Teams Play-off | Jerusalem ISR | 1.1 | Kacper Piorun | Xiangyu Xu | 1/2-1/2 | 32 | Open |
| 629 | 2022-11-22 | 13th World Teams Pool B | Jerusalem ISR | 5.2 | Kacper Piorun | Jakhongir Vakhidov | 1/2-1/2 | 48 | Open |
| 630 | 2022-11-21 | 13th World Teams Pool B | Jerusalem ISR | 3.1 | Tamir Nabaty | Kacper Piorun | 1-0 | 50 | Open |
| 631 | 2022-11-20 | 13th World Teams Pool B | Jerusalem ISR | 2.3 | Kacper Piorun | Nihal Sarin | 1/2-1/2 | 62 | Open |
| 632 | 2022-11-20 | 13th World Teams Pool B | Jerusalem ISR | 1.2 | Lazaro Bruzon Batista | Kacper Piorun | 1/2-1/2 | 33 | Open |
| 633 | 2022-10-22 | BICAPAWN Xacobeo GP Rapid | Santiago de Compostela ESP | 9.12 | Kacper Piorun | Samuel Villar Perez | 0-1 | 77 | Open |
| 634 | 2022-10-22 | BICAPAWN Xacobeo GP Rapid | Santiago de Compostela ESP | 8.1 | Sabrina Vega Gutierrez | Kacper Piorun | 1/2-1/2 | 29 | Open |
| 635 | 2022-10-22 | BICAPAWN Xacobeo GP Rapid | Santiago de Compostela ESP | 7.14 | Kacper Piorun | Alberto Jul Perez | 1-0 | 27 | Open |
| 636 | 2022-10-22 | BICAPAWN Xacobeo GP Rapid | Santiago de Compostela ESP | 6.8 | David Arm. Davtyan | Kacper Piorun | 1-0 | 56 | Open |
| 637 | 2022-10-22 | BICAPAWN Xacobeo GP Rapid | Santiago de Compostela ESP | 5.11 | Kacper Piorun | Mauro Sanroman Costas | 1-0 | 40 | Open |
| 638 | 2022-10-22 | BICAPAWN Xacobeo GP Rapid | Santiago de Compostela ESP | 4.8 | Jose Miguel Ortega Ruiz | Kacper Piorun | 1-0 | 40 | Open |
| 639 | 2022-10-22 | BICAPAWN Xacobeo GP Rapid | Santiago de Compostela ESP | 3.11 | Kacper Piorun | Artai Bringas Gomez | 1-0 | 26 | Open |
| 640 | 2022-10-22 | BICAPAWN Xacobeo GP Rapid | Santiago de Compostela ESP | 2.11 | Viviana Galvan Cipriani | Kacper Piorun | 0-1 | 81 | Open |
| 641 | 2022-10-22 | BICAPAWN Xacobeo GP Rapid | Santiago de Compostela ESP | 1.11 | Kacper Piorun | Paula Quintas Fernandez | 1-0 | 36 | Open |
| 642 | 2022-10-21 | BICAPAWN Xacobeo GP B4 | Santiago de Compostela ESP | 9.8 | Kacper Piorun | Julio Suarez Gomez | 1-0 | 35 | Open |
| 643 | 2022-10-21 | BICAPAWN Xacobeo GP B4 | Santiago de Compostela ESP | 8.5 | Miguel Munoz | Kacper Piorun | 1-0 | 27 | Open |
| 644 | 2022-10-21 | BICAPAWN Xacobeo GP B4 | Santiago de Compostela ESP | 7.7 | Kacper Piorun | Pablo Garcia Castro | 1-0 | 29 | Open |
| 645 | 2022-10-21 | BICAPAWN Xacobeo GP B4 | Santiago de Compostela ESP | 6.12 | Ivan Salgado Lopez | Kacper Piorun | 0-1 | 21 | Open |
| 646 | 2022-10-21 | BICAPAWN Xacobeo GP B4 | Santiago de Compostela ESP | 5.4 | Jose Carlos Ibarra Jerez | Kacper Piorun | 1-0 | 18 | Open |
| 647 | 2022-10-21 | BICAPAWN Xacobeo GP B4 | Santiago de Compostela ESP | 4.9 | Kacper Piorun | Arian Gonzalez Perez | 1-0 | 34 | Open |
| 648 | 2022-10-21 | BICAPAWN Xacobeo GP B4 | Santiago de Compostela ESP | 3.9 | Fernando Sanchez Aller | Kacper Piorun | 1/2-1/2 | 49 | Open |
| 649 | 2022-10-21 | BICAPAWN Xacobeo GP B4 | Santiago de Compostela ESP | 2.9 | Kacper Piorun | Pablo Lopez Varela | 1-0 | 31 | Open |
| 650 | 2022-10-21 | BICAPAWN Xacobeo GP B4 | Santiago de Compostela ESP | 1.1 | Rogelio Fernandez Maceiras | Kacper Piorun | 0-1 | 27 | Open |
| 651 | 2022-10-20 | BICAPAWN Xacobeo GP B3 | Santiago de Compostela ESP | 9.8 | Kacper Piorun | Arian Gonzalez Perez | 0-1 | 82 | Open |
| 652 | 2022-10-20 | BICAPAWN Xacobeo GP B2 | Santiago de Compostela ESP | 9.4 | Jose Carlos Ibarra Jerez | Kacper Piorun | 1-0 | 39 | Open |
| 653 | 2022-10-20 | BICAPAWN Xacobeo GP B3 | Santiago de Compostela ESP | 8.4 | Tomas Sosa | Kacper Piorun | 1-0 | 34 | Open |
| 654 | 2022-10-20 | BICAPAWN Xacobeo GP B2 | Santiago de Compostela ESP | 8.4 | Kacper Piorun | Manuel Petrosyan | 0-1 | 69 | Open |
| 655 | 2022-10-20 | BICAPAWN Xacobeo GP B3 | Santiago de Compostela ESP | 7.3 | Kacper Piorun | Jose Carlos Ibarra Jerez | 1/2-1/2 | 11 | Open |
| 656 | 2022-10-20 | BICAPAWN Xacobeo GP B2 | Santiago de Compostela ESP | 7.2 | Merab Gagunashvili | Kacper Piorun | 1/2-1/2 | 32 | Open |
| 657 | 2022-10-20 | BICAPAWN Xacobeo GP B3 | Santiago de Compostela ESP | 6.8 | Fernando Sanchez Aller | Kacper Piorun | 0-1 | 34 | Open |
| 658 | 2022-10-20 | BICAPAWN Xacobeo GP B2 | Santiago de Compostela ESP | 6.6 | Kacper Piorun | Aleksa Strikovic | 1-0 | 60 | Open |
| 659 | 2022-10-20 | BICAPAWN Xacobeo GP B2 | Santiago de Compostela ESP | 5.4 | Eduardo Iturrizaga Bonelli | Kacper Piorun | 1/2-1/2 | 14 | Open |
| 660 | 2022-10-20 | BICAPAWN Xacobeo GP B3 | Santiago de Compostela ESP | 5.1 | Kacper Piorun | Alexey Sarana | 0-1 | 34 | Open |
| 661 | 2022-10-20 | BICAPAWN Xacobeo GP B3 | Santiago de Compostela ESP | 4.4 | Ernesto J. Fernandez Guillen | Kacper Piorun | 0-1 | 54 | Open |
| 662 | 2022-10-20 | BICAPAWN Xacobeo GP B2 | Santiago de Compostela ESP | 4.1 | Kacper Piorun | Alexey Sarana | 1/2-1/2 | 36 | Open |
| 663 | 2022-10-20 | BICAPAWN Xacobeo GP B2 | Santiago de Compostela ESP | 3.8 | Tomas Sosa | Kacper Piorun | 0-1 | 14 | Open |
| 664 | 2022-10-20 | BICAPAWN Xacobeo GP B3 | Santiago de Compostela ESP | 3.8 | Kacper Piorun | Andrey Sumets | 1-0 | 35 | Open |
| 665 | 2022-10-20 | BICAPAWN Xacobeo GP B3 | Santiago de Compostela ESP | 2.9 | Sabrina Vega Gutierrez | Kacper Piorun | 0-1 | 41 | Open |
| 666 | 2022-10-20 | BICAPAWN Xacobeo GP B2 | Santiago de Compostela ESP | 2.1 | Kacper Piorun | Nabil Doghri | 0-1 | 65 | Open |
| 667 | 2022-10-20 | BICAPAWN Xacobeo GP B2 | Santiago de Compostela ESP | 1.1 | David Cernadas Camean | Kacper Piorun | 1-0 | 23 | Open |
| 668 | 2022-10-20 | BICAPAWN Xacobeo GP B3 | Santiago de Compostela ESP | 1.1 | Kacper Piorun | Adriana Palao | 1-0 | 33 | Open |
| 669 | 2022-10-19 | BICAPAWN Xacobeo GP B1 | Santiago de Compostela ESP | 9.9 | Julio Suarez Gomez | Kacper Piorun | 0-1 | 47 | Open |
| 670 | 2022-10-19 | BICAPAWN Xacobeo GP B1 | Santiago de Compostela ESP | 8.15 | Gumersindo Fernandez Garcia | Kacper Piorun | 0-1 | 13 | Open |
| 671 | 2022-10-19 | BICAPAWN Xacobeo GP B1 | Santiago de Compostela ESP | 7.22 | Kacper Piorun | Viviana Galvan Cipriani | 1-0 | 37 | Open |
| 672 | 2022-09-11 | Enea TCh-POL Ekstraliga | Bydgoszcz POL | 9.4 | Kacper Piorun | Maxime Lagarde | 0-1 | 47 | Open |
| 673 | 2022-09-10 | Enea TCh-POL Ekstraliga | Bydgoszcz POL | 8.3 | Piotr Brodowski | Kacper Piorun | 1-0 | 34 | Open |
| 674 | 2022-09-09 | Enea TCh-POL Ekstraliga | Bydgoszcz POL | 7.3 | Kacper Piorun | Kirill Shevchenko | 1/2-1/2 | 49 | Open |
| 675 | 2022-09-08 | Enea TCh-POL Ekstraliga | Bydgoszcz POL | 6.4 | Jacek Tomczak | Kacper Piorun | 1/2-1/2 | 24 | Open |
| 676 | 2022-09-07 | Enea TCh-POL Ekstraliga | Bydgoszcz POL | 5.2 | Kacper Piorun | Constantin Lupulescu | 1/2-1/2 | 16 | Open |
| 677 | 2022-09-06 | Enea TCh-POL Ekstraliga | Bydgoszcz POL | 4.5 | Nils Grandelius | Kacper Piorun | 1/2-1/2 | 22 | Open |
| 678 | 2022-09-05 | Enea TCh-POL Ekstraliga | Bydgoszcz POL | 3.1 | Vincent Keymer | Kacper Piorun | 1-0 | 45 | Open |
| 679 | 2022-09-04 | Enea TCh-POL Ekstraliga | Bydgoszcz POL | 2.5 | Kacper Piorun | Robert Kempinski | 1-0 | 21 | Open |
| 680 | 2022-09-03 | Enea TCh-POL Ekstraliga | Bydgoszcz POL | 1.2 | Jergus Pechac | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 681 | 2022-08-09 | 44th Olympiad 2022 | Chennai IND | 11.7 | Kacper Piorun | Emre Can | 1-0 | 100 | Open |
| 682 | 2022-08-08 | 44th Olympiad 2022 | Chennai IND | 10.12 | Erik Blomqvist | Kacper Piorun | 0-1 | 48 | Open |
| 683 | 2022-08-07 | 44th Olympiad 2022 | Chennai IND | 9.19 | Bayarsaikhan Gundavaa | Kacper Piorun | 0-1 | 52 | Open |
| 684 | 2022-08-06 | 44th Olympiad 2022 | Chennai IND | 8.19 | Kacper Piorun | Nikola Djukic | 1/2-1/2 | 60 | Open |
| 685 | 2022-08-05 | 44th Olympiad 2022 | Chennai IND | 7.13 | Rogelio Barcenilla | Kacper Piorun | 1/2-1/2 | 39 | Open |
| 686 | 2022-08-03 | 44th Olympiad 2022 | Chennai IND | 6.5 | Kacper Piorun | Robert Markus | 0-1 | 40 | Open |
| 687 | 2022-08-01 | 44th Olympiad 2022 | Chennai IND | 4.4 | Kacper Piorun | Mircea-Emilian Parligras | 1/2-1/2 | 38 | Open |
| 688 | 2022-07-31 | 44th Olympiad 2022 | Chennai IND | 3.5 | Bobby Cheng | Kacper Piorun | 1/2-1/2 | 47 | Open |
| 689 | 2022-07-30 | 44th Olympiad 2022 | Chennai IND | 2.5 | Santiago Avila Pavas | Kacper Piorun | 0-1 | 39 | Open |
| 690 | 2022-07-29 | 44th Olympiad 2022 | Chennai IND | 1.5 | Kacper Piorun | Amer Altorky | 1-0 | 40 | Open |
| 691 | 2022-07-10 | Bundesliga 2021-22 | Berlin GER | 15.3 | Kacper Piorun | Alexander Moiseenko | 1/2-1/2 | 21 | Open |
| 692 | 2022-07-09 | Bundesliga 2021-22 | Berlin GER | 14.3 | Luke J McShane | Kacper Piorun | 1/2-1/2 | 25 | Open |
| 693 | 2022-07-09 | Bundesliga 2021-22 | Berlin GER | 13.4 | Robert Rabiega | Kacper Piorun | 0-1 | 40 | Open |
| 694 | 2022-07-08 | Bundesliga 2021-22 | Berlin GER | 12.1 | Evgeny Postny | Kacper Piorun | 1/2-1/2 | 52 | Open |
| 695 | 2022-07-07 | Bundesliga 2021-22 | Berlin GER | 11.1 | Kacper Piorun | Liviu-Dieter Nisipeanu | 1/2-1/2 | 20 | Open |
| 696 | 2022-07-06 | Serbia Open 2022 | Novi Sad SRB | 9.37 | Zan Tomazini | Kacper Piorun | 0-1 | 75 | Open |
| 697 | 2022-07-05 | Serbia Open 2022 | Novi Sad SRB | 8.21 | Kacper Piorun | Vignesh N R | 0-1 | 41 | Open |
| 698 | 2022-07-04 | Serbia Open 2022 | Novi Sad SRB | 7.35 | Miodrag Perunovic | Kacper Piorun | 0-1 | 30 | Open |
| 699 | 2022-07-03 | Serbia Open 2022 | Novi Sad SRB | 6.16 | Kacper Piorun | Arystanbek Urazayev | 0-1 | 48 | Open |
| 700 | 2022-07-02 | Serbia Open 2022 | Novi Sad SRB | 5.1 | Zhandos Agmanov | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 701 | 2022-07-01 | Serbia Open 2022 | Novi Sad SRB | 4.25 | Kacper Piorun | Gal Drnovsek | 1-0 | 32 | Open |
| 702 | 2022-06-30 | Serbia Open 2022 | Novi Sad SRB | 3.47 | Tijana Mandura | Kacper Piorun | 0-1 | 64 | Open |
| 703 | 2022-06-28 | Serbia Open 2022 | Novi Sad SRB | 1.6 | Panagiotis Christodoulou | Kacper Piorun | 1-0 | 52 | Open |
| 704 | 2022-06-26 | Coupe de France 2022 | Paris FRA | 2.1 | Yannick Gozzoli | Kacper Piorun | 1/2-1/2 | 36 | Open |
| 705 | 2022-06-25 | Coupe de France 2022 | Paris FRA | 1.1 | Kacper Piorun | Jorden Van Foreest | 1/2-1/2 | 35 | Open |
| 706 | 2022-06-19 | TCh-FRA Top 16 Basse 2022 | Chartres FRA | 4.1 | Kacper Piorun | Arturs Neiksans | 1/2-1/2 | 56 | Open |
| 707 | 2022-06-18 | TCh-FRA Top 16 Basse 2022 | Chartres FRA | 3.1 | Cyril Marzolo | Kacper Piorun | 0-1 | 27 | Open |
| 708 | 2022-06-17 | TCh-FRA Top 16 Basse 2022 | Chartres FRA | 2.2 | Kacper Piorun | Julien Favarel | 1-0 | 55 | Open |
| 709 | 2022-06-15 | TCh-FRA Top 16 GpA 2022 | Chartres FRA | 7.4 | Kacper Piorun | Julien Song | 1-0 | 32 | Open |
| 710 | 2022-06-14 | TCh-FRA Top 16 GpA 2022 | Chartres FRA | 6.2 | Surya Shekhar Ganguly | Kacper Piorun | 1/2-1/2 | 24 | Open |
| 711 | 2022-06-13 | TCh-FRA Top 16 GpA 2022 | Chartres FRA | 5.3 | Kacper Piorun | Sergey A. Fedorchuk | 1-0 | 57 | Open |
| 712 | 2022-06-12 | TCh-FRA Top 16 GpA 2022 | Chartres FRA | 4.3 | Arkadij Naiditsch | Kacper Piorun | 1-0 | 36 | Open |
| 713 | 2022-06-11 | TCh-FRA Top 16 GpA 2022 | Chartres FRA | 3.2 | Christophe Sochacki | Kacper Piorun | 1/2-1/2 | 11 | Open |
| 714 | 2022-06-10 | TCh-FRA Top 16 GpA 2022 | Chartres FRA | 2.4 | Kacper Piorun | Rauf Mamedov | 1/2-1/2 | 18 | Open |
| 715 | 2022-06-09 | TCh-FRA Top 16 GpA 2022 | Chartres FRA | 1.4 | Miguel Santos Ruiz | Kacper Piorun | 0-1 | 43 | Open |
| 716 | 2022-06-04 | Charity Match POL-UKR | chess.com INT | 2 | Kacper Piorun | Platon Galperin | 0-1 | 54 | Open |
| 717 | 2022-06-04 | Charity Match POL-UKR | chess.com INT | 1 | Platon Galperin | Kacper Piorun | 1-0 | 59 | Open |
| 718 | 2022-05-29 | Bundesliga 2021-22 | Dusseldorf GER | 10.8 | Christian, Dr. Seel | Kacper Piorun | 1/2-1/2 | 23 | Open |
| 719 | 2022-05-28 | Bundesliga 2021-22 | Dusseldorf GER | 9.7 | Kacper Piorun | Andrei Volokitin | 1-0 | 39 | Open |
| 720 | 2022-05-16 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 4.2 | Radoslaw Wojtaszek | Kacper Piorun | 1-0 | 41 | Open |
| 721 | 2022-05-15 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 4.1 | Kacper Piorun | Radoslaw Wojtaszek | 1/2-1/2 | 16 | Open |
| 722 | 2022-05-14 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 3.6 | Jacek Tomczak | Kacper Piorun | 1/2-1/2 | 95 | Open |
| 723 | 2022-05-14 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 3.5 | Kacper Piorun | Jacek Tomczak | 1-0 | 41 | Open |
| 724 | 2022-05-14 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 3.4 | Kacper Piorun | Jacek Tomczak | 1/2-1/2 | 25 | Open |
| 725 | 2022-05-14 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 3.3 | Jacek Tomczak | Kacper Piorun | 1/2-1/2 | 62 | Open |
| 726 | 2022-05-14 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 3.2 | Jacek Tomczak | Kacper Piorun | 1/2-1/2 | 32 | Open |
| 727 | 2022-05-13 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 3.1 | Kacper Piorun | Jacek Tomczak | 1/2-1/2 | 30 | Open |
| 728 | 2022-05-12 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 2.7 | Kacper Piorun | Pawel Teclaf | 1-0 | 55 | Open |
| 729 | 2022-05-12 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 2.6 | Kacper Piorun | Pawel Teclaf | 1-0 | 81 | Open |
| 730 | 2022-05-12 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 2.5 | Pawel Teclaf | Kacper Piorun | 1-0 | 78 | Open |
| 731 | 2022-05-12 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 2.4 | Pawel Teclaf | Kacper Piorun | 1/2-1/2 | 58 | Open |
| 732 | 2022-05-12 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 2.3 | Kacper Piorun | Pawel Teclaf | 1/2-1/2 | 83 | Open |
| 733 | 2022-05-12 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 2.2 | Kacper Piorun | Pawel Teclaf | 1/2-1/2 | 35 | Open |
| 734 | 2022-05-11 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 2.1 | Pawel Teclaf | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 735 | 2022-05-10 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 1.6 | Kacper Piorun | Grzegorz Nasuta | 1-0 | 43 | Open |
| 736 | 2022-05-10 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 1.5 | Grzegorz Nasuta | Kacper Piorun | 0-1 | 30 | Open |
| 737 | 2022-05-10 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 1.4 | Kacper Piorun | Grzegorz Nasuta | 1/2-1/2 | 49 | Open |
| 738 | 2022-05-10 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 1.3 | Grzegorz Nasuta | Kacper Piorun | 1/2-1/2 | 78 | Open |
| 739 | 2022-05-10 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 1.2 | Kacper Piorun | Grzegorz Nasuta | 1/2-1/2 | 63 | Open |
| 740 | 2022-05-09 | 79th LOTTO ch-POL 2022 | Kruszwica POL | 1.1 | Grzegorz Nasuta | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 741 | 2022-05-01 | Bundesliga 2021-22 | Baden Baden GER | 6.5 | Kacper Piorun | Matthias Bluebaum | 1/2-1/2 | 25 | Open |
| 742 | 2022-04-30 | Bundesliga 2021-22 | Baden Baden GER | 5.5 | Rustam Kasimdzhanov | Kacper Piorun | 1-0 | 38 | Open |
| 743 | 2022-04-10 | Bundesliga 2021-22 | Berlin GER | 4.5 | Constantin Lupulescu | Kacper Piorun | 1/2-1/2 | 20 | Open |
| 744 | 2022-04-09 | Bundesliga 2021-22 | Berlin GER | 3.6 | Kacper Piorun | Gabor Papp | 1-0 | 28 | Open |
| 745 | 2022-03-19 | Chess.com Rapid Wk6 Swiss | chess.com INT | 6 | Polina Shuvalova | Kacper Piorun | 1-0 | 32 | Open |
| 746 | 2022-03-19 | Chess.com Rapid Wk6 Swiss | chess.com INT | 5 | Kacper Piorun | Aleksey Dreev | 0-1 | 77 | Open |
| 747 | 2022-03-19 | Chess.com Rapid Wk6 Swiss | chess.com INT | 4 | M. Amin Tabatabaei | Kacper Piorun | 1-0 | 62 | Open |
| 748 | 2022-03-19 | Chess.com Rapid Wk6 Swiss | chess.com INT | 3 | Kacper Piorun | Nils Grandelius | 0-1 | 86 | Open |
| 749 | 2022-03-19 | Chess.com Rapid Wk6 Swiss | chess.com INT | 2 | Kacper Piorun | Bibisara Assaubayeva | 1-0 | 39 | Open |
| 750 | 2022-03-19 | Chess.com Rapid Wk6 Swiss | chess.com INT | 1 | Ivan Saric | Kacper Piorun | 1-0 | 53 | Open |
| 751 | 2022-03-13 | POL Rap Ekstraliga Final | Bydgoszcz POL | 6.1 | Kacper Piorun | Radoslaw Wojtaszek | 1/2-1/2 | 38 | Open |
| 752 | 2022-03-13 | POL Rap Ekstraliga Final | Bydgoszcz POL | 5.1 | Radoslaw Wojtaszek | Kacper Piorun | 1-0 | 63 | Open |
| 753 | 2022-03-13 | POL Rap Ekstraliga Final | Bydgoszcz POL | 4.1 | Kacper Piorun | Mateusz Bartel | 1/2-1/2 | 38 | Open |
| 754 | 2022-03-13 | POL Rap Ekstraliga Final | Bydgoszcz POL | 3.1 | Mateusz Bartel | Kacper Piorun | 1/2-1/2 | 65 | Open |
| 755 | 2022-03-12 | Polish Rapid Ekstraliga B | Bydgoszcz POL | 9.1 | Miroslaw Grabarczyk | Kacper Piorun | 0-1 | 53 | Open |
| 756 | 2022-03-12 | Polish Rapid Ekstraliga B | Bydgoszcz POL | 8.1 | Mateusz Bartel | Kacper Piorun | 0-1 | 55 | Open |
| 757 | 2022-03-12 | Polish Rapid Ekstraliga B | Bydgoszcz POL | 7.1 | Kacper Piorun | Radoslaw Psyk | 1-0 | 50 | Open |
| 758 | 2022-03-12 | Polish Rapid Ekstraliga B | Bydgoszcz POL | 6.1 | Milosz Szpar | Kacper Piorun | 0-1 | 35 | Open |
| 759 | 2022-03-12 | Polish Rapid Ekstraliga B | Bydgoszcz POL | 10.1 | Kacper Piorun | Radoslaw Wojtaszek | 1-0 | 46 | Open |
| 760 | 2022-03-11 | Polish Rapid Ekstraliga B | Bydgoszcz POL | 5.1 | Radoslaw Wojtaszek | Kacper Piorun | 1-0 | 33 | Open |
| 761 | 2022-03-11 | Polish Rapid Ekstraliga B | Bydgoszcz POL | 4.1 | Kacper Piorun | Miroslaw Grabarczyk | 1/2-1/2 | 29 | Open |
| 762 | 2022-03-11 | Polish Rapid Ekstraliga B | Bydgoszcz POL | 3.1 | Kacper Piorun | Mateusz Bartel | 0-1 | 88 | Open |
| 763 | 2022-03-11 | Polish Rapid Ekstraliga B | Bydgoszcz POL | 2.1 | Radoslaw Psyk | Kacper Piorun | 0-1 | 63 | Open |
| 764 | 2022-03-11 | Polish Rapid Ekstraliga B | Bydgoszcz POL | 1.1 | Kacper Piorun | Milosz Szpar | 1-0 | 48 | Open |
| 765 | 2022-03-06 | Bundesliga 2021-22 | Munich GER | 2.3 | Gawain C B Maroroa Jones | Kacper Piorun | 1/2-1/2 | 60 | Open |
| 766 | 2022-03-05 | Bundesliga 2021-22 | Munich GER | 1.3 | Kacper Piorun | Jaime Santos Latasa | 0-1 | 35 | Open |
| 767 | 2022-02-27 | sachy.cz Extraliga 2021-22 | Czech Republic CZE | 12.6 | Kacper Piorun | Vitezslav Rasik | 1/2-1/2 | 39 | Open |
| 768 | 2022-02-26 | sachy.cz Extraliga 2021-22 | Czech Republic CZE | 11.5 | Robert Kempinski | Kacper Piorun | 1/2-1/2 | 20 | Open |
| 769 | 2022-02-19 | Chess.com Rapid Wk2 Swiss | chess.com INT | 8 | Kacper Piorun | Ray Robson | 0-1 | 27 | Open |
| 770 | 2022-02-19 | Chess.com Rapid Wk2 Swiss | chess.com INT | 7 | Kacper Piorun | Benjamin Bok | 1/2-1/2 | 56 | Open |
| 771 | 2022-02-19 | Chess.com Rapid Wk2 Swiss | chess.com INT | 6 | Daniil Dubov | Kacper Piorun | 1-0 | 27 | Open |
| 772 | 2022-02-19 | Chess.com Rapid Wk2 Swiss | chess.com INT | 5 | Haik M. Martirosyan | Kacper Piorun | 1-0 | 66 | Open |
| 773 | 2022-02-19 | Chess.com Rapid Wk2 Swiss | chess.com INT | 4 | Kacper Piorun | Raunak Sadhwani | 1-0 | 68 | Open |
| 774 | 2022-02-19 | Chess.com Rapid Wk2 Swiss | chess.com INT | 3 | Vasyl Ivanchuk | Kacper Piorun | 1/2-1/2 | 73 | Open |
| 775 | 2022-02-19 | Chess.com Rapid Wk2 Swiss | chess.com INT | 2 | Kacper Piorun | Erigaisi Arjun | 0-1 | 50 | Open |
| 776 | 2022-02-19 | Chess.com Rapid Wk2 Swiss | chess.com INT | 1 | Kacper Piorun | Gata Kamsky | 1-0 | 24 | Open |
| 777 | 2022-02-13 | sachy.cz Extraliga 2021-22 | Czech Republic CZE | 10.1 | Anton Korobov | Kacper Piorun | 0-1 | 36 | Open |
| 778 | 2022-02-12 | sachy.cz Extraliga 2021-22 | Czech Republic CZE | 9.1 | Kacper Piorun | Piotr Piesik | 1/2-1/2 | 66 | Open |
| 779 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 9 | Kacper Piorun | Garg Aradhya | 1-0 | 65 | Open |
| 780 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 8 | Senthil Maran K | Kacper Piorun | 0-1 | 31 | Open |
| 781 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 7 | Kacper Piorun | Yair Parkhov | 0-1 | 51 | Open |
| 782 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 6 | David W L Howell | Kacper Piorun | 1/2-1/2 | 26 | Open |
| 783 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 5 | Kacper Piorun | Hikaru Nakamura | 1/2-1/2 | 41 | Open |
| 784 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 4 | Kacper Piorun | Vadym Petrovskiy | 1-0 | 28 | Open |
| 785 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 3 | Antoni Kozak | Kacper Piorun | 0-1 | 37 | Open |
| 786 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 2 | Kacper Piorun | Benik Agasarov | 1-0 | 75 | Open |
| 787 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 1 | Sergey D. Rodchenkov | Kacper Piorun | 0-1 | 31 | Open |
| 788 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 11 | Kacper Piorun | Tuan Minh Le | 1-0 | 41 | Open |
| 789 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 10 | Milosz Szpar | Kacper Piorun | 0-1 | 65 | Open |
| 790 | 2022-01-18 | Titled Tuesday 18th Jan | chess.com INT | 9 | Pavel Shkapenko | Kacper Piorun | 0-1 | 48 | Open |
| 791 | 2022-01-18 | Titled Tuesday 18th Jan | chess.com INT | 8 | Kacper Piorun | Artyom Timofeev | 0-1 | 99 | Open |
| 792 | 2022-01-18 | Titled Tuesday 18th Jan | chess.com INT | 7 | Read Samadov | Kacper Piorun | 0-1 | 56 | Open |
| 793 | 2022-01-18 | Titled Tuesday 18th Jan | chess.com INT | 6 | Kacper Piorun | Dennis Wagner | 1-0 | 46 | Open |
| 794 | 2022-01-18 | Titled Tuesday 18th Jan | chess.com INT | 5 | Alan Pichot | Kacper Piorun | 1-0 | 47 | Open |
| 795 | 2022-01-18 | Titled Tuesday 18th Jan | chess.com INT | 4 | Shamsiddin Vokhidov | Kacper Piorun | 0-1 | 79 | Open |
| 796 | 2022-01-18 | Titled Tuesday 18th Jan | chess.com INT | 3 | Kacper Piorun | L M S T De Silva | 1-0 | 37 | Open |
| 797 | 2022-01-18 | Titled Tuesday 18th Jan | chess.com INT | 2 | Henry Robert Steel | Kacper Piorun | 0-1 | 42 | Open |
| 798 | 2022-01-18 | Titled Tuesday 18th Jan | chess.com INT | 1 | Kacper Piorun | Mihai-Lucian Grunberg | 1-0 | 24 | Open |
| 799 | 2022-01-18 | Titled Tuesday 18th Jan | chess.com INT | 11 | Kacper Piorun | Oleg Krivonosov | 1-0 | 50 | Open |
| 800 | 2022-01-18 | Titled Tuesday 18th Jan | chess.com INT | 10 | Mark Plotkin | Kacper Piorun | 1-0 | 32 | Open |
| 801 | 2022-01-11 | Titled Tuesday 11th Jan | chess.com INT | 9 | Gabriel Quispe Arteaga | Kacper Piorun | 0-1 | 38 | Open |
| 802 | 2022-01-11 | Titled Tuesday 11th Jan | chess.com INT | 8 | Kacper Piorun | Aleksandr Lenderman | 1-0 | 55 | Open |
| 803 | 2022-01-11 | Titled Tuesday 11th Jan | chess.com INT | 7 | Renato Terry | Kacper Piorun | 0-1 | 86 | Open |
| 804 | 2022-01-11 | Titled Tuesday 11th Jan | chess.com INT | 6 | Kacper Piorun | Alexey Sarana | 0-1 | 43 | Open |
| 805 | 2022-01-11 | Titled Tuesday 11th Jan | chess.com INT | 5 | Mahel Boyer | Kacper Piorun | 0-1 | 25 | Open |
| 806 | 2022-01-11 | Titled Tuesday 11th Jan | chess.com INT | 4 | Razvan Preotu | Kacper Piorun | 0-1 | 37 | Open |
| 807 | 2022-01-11 | Titled Tuesday 11th Jan | chess.com INT | 3 | Kacper Piorun | Arad Nazari | 1-0 | 42 | Open |
| 808 | 2022-01-11 | Titled Tuesday 11th Jan | chess.com INT | 2 | Georg Seul | Kacper Piorun | 0-1 | 39 | Open |
| 809 | 2022-01-11 | Titled Tuesday 11th Jan | chess.com INT | 1 | Kacper Piorun | Diana Lomaia | 1-0 | 76 | Open |
| 810 | 2022-01-11 | Titled Tuesday 11th Jan | chess.com INT | 11 | Kacper Piorun | Raunak Sadhwani | 1-0 | 37 | Open |
| 811 | 2022-01-11 | Titled Tuesday 11th Jan | chess.com INT | 10 | Dawid Janaszak | Kacper Piorun | 1/2-1/2 | 40 | Open |
| 812 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 7 | Kacper Piorun | Panesar Vedant | 0-1 | 40 | Open |
| 813 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 6 | Hristos Alexiadis | Kacper Piorun | 0-1 | 39 | Open |
| 814 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 5 | Kacper Piorun | Artsiom Siniauski | 1-0 | 62 | Open |
| 815 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 4 | Igor L. Vakhlamov | Kacper Piorun | 1-0 | 44 | Open |
| 816 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 3 | Kacper Piorun | Maksim Volkov | 1/2-1/2 | 60 | Open |
| 817 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 2 | Valery Skatchkov | Kacper Piorun | 0-1 | 45 | Open |
| 818 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 1 | Kacper Piorun | Daniel Cremisi | 1-0 | 42 | Open |
| 819 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 21.47 | Alvar Alonso Rosell | Kacper Piorun | 1/2-1/2 | 71 | Open |
| 820 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 20.4 | Kacper Piorun | Merab Gagunashvili | 0-1 | 59 | Open |
| 821 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 19.29 | Maxim Matlakov | Kacper Piorun | 1-0 | 26 | Open |
| 822 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 18.2 | Kacper Piorun | Boris Gelfand | 0-1 | 38 | Open |
| 823 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 17.11 | Shakhriyar Mamedyarov | Kacper Piorun | 1-0 | 27 | Open |
| 824 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 16.12 | Kacper Piorun | Andrew Tang | 1/2-1/2 | 50 | Open |
| 825 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 15.14 | Kacper Piorun | Giga Quparadze | 1-0 | 35 | Open |
| 826 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 14.29 | Robert Hovhannisyan | Kacper Piorun | 0-1 | 61 | Open |
| 827 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 13.37 | Artyom Timofeev | Kacper Piorun | 0-1 | 62 | Open |
| 828 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 9.56 | Kacper Piorun | Baadur Jobava | 1/2-1/2 | 25 | Open |
| 829 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 8.54 | Andreas Heimann | Kacper Piorun | 1/2-1/2 | 71 | Open |
| 830 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 7.54 | Marcel Kanarek | Kacper Piorun | 1-0 | 52 | Open |
| 831 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 6.29 | Kacper Piorun | Ahmed Adly | 0-1 | 41 | Open |
| 832 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 5.51 | Matthias Bluebaum | Kacper Piorun | 0-1 | 38 | Open |
| 833 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 4.39 | Kacper Piorun | A.R. Saleh Salem | 1/2-1/2 | 97 | Open |
| 834 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 3.33 | Radoslaw Wojtaszek | Kacper Piorun | 1/2-1/2 | 80 | Open |
| 835 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 2.21 | Kacper Piorun | Vadim Zvjaginsev | 0-1 | 62 | Open |
| 836 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 12.45 | Kacper Piorun | Alan Pichot | 0-1 | 57 | Open |
| 837 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 11.43 | Kacper Piorun | Anton Korobov | 0-1 | 51 | Open |
| 838 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 10.63 | Szymon Gumularz | Kacper Piorun | 0-1 | 29 | Open |
| 839 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 1.14 | Daniil Dubov | Kacper Piorun | 0-1 | 0 | Open |
| 840 | 2021-12-28 | World Rapid 2021 | Warsaw POL | 13.32 | Kacper Piorun | Rauf Mamedov | 1-0 | 58 | Open |
| 841 | 2021-12-28 | World Rapid 2021 | Warsaw POL | 12.41 | Kacper Piorun | Velimir Ivic | 1-0 | 61 | Open |
| 842 | 2021-12-28 | World Rapid 2021 | Warsaw POL | 11.29 | David Paravyan | Kacper Piorun | 1-0 | 73 | Open |
| 843 | 2021-12-28 | World Rapid 2021 | Warsaw POL | 10.49 | Kacper Piorun | Oleg Vastrukhin | 1-0 | 74 | Open |
| 844 | 2021-12-27 | World Rapid 2021 | Warsaw POL | 9.26 | Shakhriyar Mamedyarov | Kacper Piorun | 1-0 | 46 | Open |
| 845 | 2021-12-27 | World Rapid 2021 | Warsaw POL | 8.5 | Javokhir Sindarov | Kacper Piorun | 0-1 | 45 | Open |
| 846 | 2021-12-27 | World Rapid 2021 | Warsaw POL | 7.5 | Kacper Piorun | Pawel Teclaf | 1/2-1/2 | 38 | Open |
| 847 | 2021-12-27 | World Rapid 2021 | Warsaw POL | 6.65 | Vugar Asadli | Kacper Piorun | 0-1 | 65 | Open |
| 848 | 2021-12-26 | World Rapid 2021 | Warsaw POL | 5.62 | Kacper Piorun | Kristian Stuvik Holm | 1/2-1/2 | 40 | Open |
| 849 | 2021-12-26 | World Rapid 2021 | Warsaw POL | 4.5 | Vadym Petrovskiy | Kacper Piorun | 1-0 | 36 | Open |
| 850 | 2021-12-26 | World Rapid 2021 | Warsaw POL | 3.57 | Kacper Piorun | Aydin Suleymanli | 1/2-1/2 | 42 | Open |
| 851 | 2021-12-26 | World Rapid 2021 | Warsaw POL | 2.72 | Mateusz Kolosowski | Kacper Piorun | 0-1 | 49 | Open |
| 852 | 2021-12-26 | World Rapid 2021 | Warsaw POL | 1.79 | Kacper Piorun | Gleb Dudin | 0-1 | 63 | Open |
| 853 | 2021-12-21 | Titled Tuesday 21st Dec | chess.com INT | 9 | Artiom Stribuk | Kacper Piorun | 1-0 | 57 | Open |
| 854 | 2021-12-21 | Titled Tuesday 21st Dec | chess.com INT | 8 | Kacper Piorun | Ivan Aldokhin | 1-0 | 38 | Open |
| 855 | 2021-12-21 | Titled Tuesday 21st Dec | chess.com INT | 7 | Aleksandra Goryachkina | Kacper Piorun | 1-0 | 39 | Open |
| 856 | 2021-12-21 | Titled Tuesday 21st Dec | chess.com INT | 6 | Kacper Piorun | Ilija Golichenko | 1-0 | 38 | Open |
| 857 | 2021-12-21 | Titled Tuesday 21st Dec | chess.com INT | 5 | Kacper Piorun | Uros Cvetanovic | 1-0 | 36 | Open |
| 858 | 2021-12-21 | Titled Tuesday 21st Dec | chess.com INT | 4 | Gleb Kaganskiy | Kacper Piorun | 0-1 | 27 | Open |
| 859 | 2021-12-21 | Titled Tuesday 21st Dec | chess.com INT | 3 | Ivan G Stankovic | Kacper Piorun | 1/2-1/2 | 111 | Open |
| 860 | 2021-12-21 | Titled Tuesday 21st Dec | chess.com INT | 2 | Kacper Piorun | Nitai Leve | 1-0 | 25 | Open |
| 861 | 2021-12-21 | Titled Tuesday 21st Dec | chess.com INT | 1 | Aaron Jacobson | Kacper Piorun | 1-0 | 49 | Open |
| 862 | 2021-12-21 | Titled Tuesday 21st Dec | chess.com INT | 11 | Ivan Kalajzic | Kacper Piorun | 1-0 | 60 | Open |
| 863 | 2021-12-21 | Titled Tuesday 21st Dec | chess.com INT | 10 | Kacper Piorun | Omran Al Hosani | 0-1 | 17 | Open |
| 864 | 2021-12-19 | sachy.cz Extraliga 2021-22 | Czech Republic CZE | 6.3 | Peter Michalik | Kacper Piorun | 1/2-1/2 | 17 | Open |
| 865 | 2021-12-18 | sachy.cz Extraliga 2021-22 | Czech Republic CZE | 5.3 | Kacper Piorun | Samir Sahidi | 1-0 | 21 | Open |
| 866 | 2021-11-21 | 23rd European Teams | Terme Catez SLO | 9.4 | Luka Paichadze | Kacper Piorun | 1/2-1/2 | 52 | Open |
| 867 | 2021-11-20 | 23rd European Teams | Terme Catez SLO | 8.3 | Kacper Piorun | Jaime Santos Latasa | 1/2-1/2 | 30 | Open |
| 868 | 2021-11-19 | 23rd European Teams | Terme Catez SLO | 7.6 | Kacper Piorun | Vincent Keymer | 1/2-1/2 | 50 | Open |
| 869 | 2021-11-18 | 23rd European Teams | Terme Catez SLO | 6.6 | Stepan Zilka | Kacper Piorun | 1/2-1/2 | 30 | Open |
| 870 | 2021-11-16 | 23rd European Teams | Terme Catez SLO | 5.7 | Frode Olav Olsen Urkedal | Kacper Piorun | 1/2-1/2 | 46 | Open |
| 871 | 2021-11-15 | 23rd European Teams | Terme Catez SLO | 4.2 | Kirill Alekseenko | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 872 | 2021-11-14 | 23rd European Teams | Terme Catez SLO | 3.4 | Kacper Piorun | Mircea-Emilian Parligras | 1-0 | 77 | Open |
| 873 | 2021-11-13 | 23rd European Teams | Terme Catez SLO | 2.4 | Ilia Smirin | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 874 | 2021-11-12 | 23rd European Teams | Terme Catez SLO | 1.4 | Erik Blomqvist | Kacper Piorun | 0-1 | 38 | Open |
| 875 | 2021-10-17 | Bundesliga 2019-20 | Berlin GER | 15.8 | Rasmus Svane | Kacper Piorun | 1/2-1/2 | 20 | Open |
| 876 | 2021-10-16 | Bundesliga 2019-20 | Berlin GER | 14.7 | Kacper Piorun | Anton Demchenko | 1/2-1/2 | 50 | Open |
| 877 | 2021-10-15 | Bundesliga 2019-20 | Berlin GER | 12.7 | Kacper Piorun | Ernesto Inarkiev | 1/2-1/2 | 75 | Open |
| 878 | 2021-10-15 | Bundesliga 2019-20 | Berlin GER | 11.8 | Mykhaylo Oleksiyenko | Kacper Piorun | 1/2-1/2 | 41 | Open |
| 879 | 2021-10-14 | Bundesliga 2019-20 | Berlin GER | 9.8 | Kacper Piorun | David Navara | 0-1 | 56 | Open |
| 880 | 2021-10-14 | Bundesliga 2019-20 | Berlin GER | 10.8 | Markus Ragger | Kacper Piorun | 1-0 | 48 | Open |
| 881 | 2021-10-13 | Bundesliga 2019-20 | Berlin GER | 13.8 | Kacper Piorun | Liviu-Dieter Nisipeanu | 0-1 | 34 | Open |
| 882 | 2021-10-10 | TCh-POL Ekstraliga 2021 | Legnica POL | 9.2 | Alexander Donchenko | Kacper Piorun | 0-1 | 77 | Open |
| 883 | 2021-10-09 | TCh-POL Ekstraliga 2021 | Legnica POL | 8.5 | Kacper Piorun | Juraj Druska | 1-0 | 26 | Open |
| 884 | 2021-10-08 | TCh-POL Ekstraliga 2021 | Legnica POL | 7.1 | Kacper Piorun | Thai Dai Van Nguyen | 1/2-1/2 | 26 | Open |
| 885 | 2021-10-07 | TCh-POL Ekstraliga 2021 | Legnica POL | 6.5 | Milosz Szpar | Kacper Piorun | 1-0 | 69 | Open |
| 886 | 2021-10-06 | TCh-POL Ekstraliga 2021 | Legnica POL | 5.2 | Kacper Piorun | Pentala Harikrishna | 1/2-1/2 | 32 | Open |
| 887 | 2021-10-05 | TCh-POL Ekstraliga 2021 | Legnica POL | 4.4 | David Navara | Kacper Piorun | 1/2-1/2 | 75 | Open |
| 888 | 2021-10-04 | TCh-POL Ekstraliga 2021 | Legnica POL | 3.3 | Kacper Piorun | Constantin Lupulescu | 1-0 | 45 | Open |
| 889 | 2021-10-03 | TCh-POL Ekstraliga 2021 | Legnica POL | 2.3 | Radoslaw Wojtaszek | Kacper Piorun | 1-0 | 41 | Open |
| 890 | 2021-10-02 | TCh-POL Ekstraliga 2021 | Legnica POL | 1.4 | Kacper Piorun | Maxime Lagarde | 0-1 | 71 | Open |
| 891 | 2021-09-26 | Manx Liberty Masters 2021 | Douglas ENG | 9.3 | Kacper Piorun | David Gavrilescu | 1/2-1/2 | 32 | Open |
| 892 | 2021-09-25 | Manx Liberty Masters 2021 | Douglas ENG | 8.5 | Viktor Erdos | Kacper Piorun | 1/2-1/2 | 35 | Open |
| 893 | 2021-09-24 | Manx Liberty Masters 2021 | Douglas ENG | 7.5 | Kacper Piorun | Mircea-Emilian Parligras | 1/2-1/2 | 30 | Open |
| 894 | 2021-09-23 | Manx Liberty Masters 2021 | Douglas ENG | 6.3 | Dietmar Kolbus | Kacper Piorun | 0-1 | 53 | Open |
| 895 | 2021-09-22 | Manx Liberty Masters 2021 | Douglas ENG | 5.2 | Balazs Csonka | Kacper Piorun | 0-1 | 42 | Open |
| 896 | 2021-09-21 | Manx Liberty Masters 2021 | Douglas ENG | 4.2 | Kacper Piorun | Constantin Lupulescu | 0-1 | 66 | Open |
| 897 | 2021-09-20 | Manx Liberty Masters 2021 | Douglas ENG | 3.4 | Miklos Galyas | Kacper Piorun | 0-1 | 63 | Open |
| 898 | 2021-09-19 | Manx Liberty Masters 2021 | Douglas ENG | 2.4 | Kacper Piorun | Richard G Pert | 1-0 | 30 | Open |
| 899 | 2021-09-18 | Manx Liberty Masters 2021 | Douglas ENG | 1.1 | Luke J McShane | Kacper Piorun | 1/2-1/2 | 60 | Open |
| 900 | 2021-09-05 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 11.7 | Viktor Erdos | Kacper Piorun | 1/2-1/2 | 7 | Open |
| 901 | 2021-09-04 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 10.6 | Kacper Piorun | Liviu-Dieter Nisipeanu | 1/2-1/2 | 30 | Open |
| 902 | 2021-09-03 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 9.4 | Mustafa Yilmaz | Kacper Piorun | 1/2-1/2 | 43 | Open |
| 903 | 2021-09-02 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 8.4 | Kacper Piorun | Nidjat Mamedov | 1/2-1/2 | 51 | Open |
| 904 | 2021-09-01 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 7.1 | Kacper Piorun | Rauf Mamedov | 1/2-1/2 | 9 | Open |
| 905 | 2021-08-31 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 6.6 | Robert Hovhannisyan | Kacper Piorun | 0-1 | 73 | Open |
| 906 | 2021-08-30 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 5.4 | Kacper Piorun | Alexey Sarana | 1/2-1/2 | 49 | Open |
| 907 | 2021-08-29 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 4.3 | Hovhannes Gabuzyan | Kacper Piorun | 1/2-1/2 | 93 | Open |
| 908 | 2021-08-28 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 3.9 | Kacper Piorun | Luka Paichadze | 1-0 | 39 | Open |
| 909 | 2021-08-27 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 2.22 | Gudmundur Kjartansson | Kacper Piorun | 0-1 | 73 | Open |
| 910 | 2021-08-26 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 1.29 | Kacper Piorun | Ferenc Jr. Gombocz | 1-0 | 58 | Open |
| 911 | 2021-08-21 | 57th Rubinstein Mem GM | Polanica Zdroj POL | 9.2 | Kacper Piorun | Sergei Ovsejevitsch | 1-0 | 32 | Open |
| 912 | 2021-08-20 | 57th Rubinstein Mem GM | Polanica Zdroj POL | 8.4 | Szymon Gumularz | Kacper Piorun | 1/2-1/2 | 69 | Open |
| 913 | 2021-08-19 | 57th Rubinstein Mem GM | Polanica Zdroj POL | 7.3 | Kacper Piorun | Jacek Tomczak | 1/2-1/2 | 26 | Open |
| 914 | 2021-08-18 | 57th Rubinstein Mem GM | Polanica Zdroj POL | 6.3 | Michal Krasenkow | Kacper Piorun | 0-1 | 42 | Open |
| 915 | 2021-08-17 | 57th Rubinstein Mem GM | Polanica Zdroj POL | 5.4 | Kacper Piorun | Jiri Stocek | 1/2-1/2 | 59 | Open |
| 916 | 2021-08-16 | 57th Rubinstein Mem GM | Polanica Zdroj POL | 4.2 | Kirill Shevchenko | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 917 | 2021-08-15 | 57th Rubinstein Mem GM | Polanica Zdroj POL | 3.5 | Kacper Piorun | Matthias Bluebaum | 1-0 | 91 | Open |
| 918 | 2021-08-14 | 57th Rubinstein Mem GM | Polanica Zdroj POL | 2.1 | David Navara | Kacper Piorun | 1-0 | 42 | Open |
| 919 | 2021-08-13 | 57th Rubinstein Mem GM | Polanica Zdroj POL | 1.5 | Pawel Teclaf | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 920 | 2021-08-08 | PGNiG POL Cup Lodz KO | Lodz POL | 1.2 | Mateusz Bartel | Kacper Piorun | 1-0 | 49 | Open |
| 921 | 2021-08-08 | PGNiG POL Cup Lodz KO | Lodz POL | 1.1 | Kacper Piorun | Mateusz Bartel | 0-1 | 74 | Open |
| 922 | 2021-08-07 | PGNiG Polish Cup Lodz | Lodz POL | 9.2 | Kacper Piorun | Igor Kowalski | 1/2-1/2 | 35 | Open |
| 923 | 2021-08-07 | PGNiG Polish Cup Lodz | Lodz POL | 8.3 | Arkadiusz Bebel | Kacper Piorun | 0-1 | 34 | Open |
| 924 | 2021-08-07 | PGNiG Polish Cup Lodz | Lodz POL | 7.4 | Piotr Piesik | Kacper Piorun | 0-1 | 36 | Open |
| 925 | 2021-08-07 | PGNiG Polish Cup Lodz | Lodz POL | 6.7 | Kacper Piorun | Kacper Kacprzak | 1-0 | 98 | Open |
| 926 | 2021-08-07 | PGNiG Polish Cup Lodz | Lodz POL | 5.14 | Kacper Piorun | Maria Malicka | 1-0 | 51 | Open |
| 927 | 2021-08-07 | PGNiG Polish Cup Lodz | Lodz POL | 4.2 | Michal Wisniewski | Kacper Piorun | 1-0 | 20 | Open |
| 928 | 2021-08-07 | PGNiG Polish Cup Lodz | Lodz POL | 3.2 | Kacper Piorun | Maciej Adamczewski | 1-0 | 47 | Open |
| 929 | 2021-07-27 | FIDE World Cup 2021 | Krasnaya Polyana RUS | 5.6 | Etienne Bacrot | Kacper Piorun | 1-0 | 81 | Open |
| 930 | 2021-07-27 | FIDE World Cup 2021 | Krasnaya Polyana RUS | 5.5 | Kacper Piorun | Etienne Bacrot | 0-1 | 48 | Open |
| 931 | 2021-07-27 | FIDE World Cup 2021 | Krasnaya Polyana RUS | 5.4 | Kacper Piorun | Etienne Bacrot | 0-1 | 55 | Open |
| 932 | 2021-07-27 | FIDE World Cup 2021 | Krasnaya Polyana RUS | 5.3 | Etienne Bacrot | Kacper Piorun | 0-1 | 42 | Open |
| 933 | 2021-07-26 | FIDE World Cup 2021 | Krasnaya Polyana RUS | 5.2 | Kacper Piorun | Etienne Bacrot | 1/2-1/2 | 37 | Open |
| 934 | 2021-07-25 | FIDE World Cup 2021 | Krasnaya Polyana RUS | 5.1 | Etienne Bacrot | Kacper Piorun | 1/2-1/2 | 46 | Open |
| 935 | 2021-07-23 | FIDE World Cup 2021 | Krasnaya Polyana RUS | 4.2 | Kacper Piorun | Javokhir Sindarov | 1/2-1/2 | 29 | Open |
| 936 | 2021-07-22 | FIDE World Cup 2021 | Krasnaya Polyana RUS | 4.1 | Javokhir Sindarov | Kacper Piorun | 0-1 | 48 | Open |
| 937 | 2021-07-19 | FIDE World Cup 2021 | Krasnaya Polyana RUS | 3.2 | Kacper Piorun | Jorden Van Foreest | 1/2-1/2 | 33 | Open |
| 938 | 2021-07-18 | FIDE World Cup 2021 | Krasnaya Polyana RUS | 3.1 | Jorden Van Foreest | Kacper Piorun | 0-1 | 59 | Open |
| 939 | 2021-07-16 | FIDE World Cup 2021 | Krasnaya Polyana RUS | 2.2 | Kacper Piorun | Markus Ragger | 1-0 | 29 | Open |
| 940 | 2021-07-15 | FIDE World Cup 2021 | Krasnaya Polyana RUS | 2.1 | Markus Ragger | Kacper Piorun | 1/2-1/2 | 66 | Open |
| 941 | 2021-07-13 | FIDE World Cup 2021 | Krasnaya Polyana RUS | 1.2 | Rudik Makarian | Kacper Piorun | 1/2-1/2 | 33 | Open |
| 942 | 2021-07-12 | FIDE World Cup 2021 | Krasnaya Polyana RUS | 1.1 | Kacper Piorun | Rudik Makarian | 1-0 | 77 | Open |
| 943 | 2021-06-03 | Polish World Cup Qual | Warsaw POL | 9.2 | Bartlomiej Heberla | Kacper Piorun | 1-0 | 28 | Open |
| 944 | 2021-06-03 | Polish World Cup Qual | Warsaw POL | 8.5 | Kacper Piorun | Jakub Seemann | 1-0 | 58 | Open |
| 945 | 2021-06-03 | Polish World Cup Qual | Warsaw POL | 7.1 | Kacper Piorun | Mateusz Bartel | 1/2-1/2 | 24 | Open |
| 946 | 2021-06-03 | Polish World Cup Qual | Warsaw POL | 6.5 | Jan Klimkowski | Kacper Piorun | 0-1 | 29 | Open |
| 947 | 2021-06-03 | Polish World Cup Qual | Warsaw POL | 5.2 | Kacper Piorun | Szymon Gumularz | 1-0 | 58 | Open |
| 948 | 2021-06-03 | Polish World Cup Qual | Warsaw POL | 4.4 | Bartosz Socko | Kacper Piorun | 0-1 | 38 | Open |
| 949 | 2021-06-03 | Polish World Cup Qual | Warsaw POL | 3.3 | Kacper Piorun | Grzegorz Gajewski | 1-0 | 36 | Open |
| 950 | 2021-06-03 | Polish World Cup Qual | Warsaw POL | 2.3 | Igor Janik | Kacper Piorun | 0-1 | 39 | Open |
| 951 | 2021-06-03 | Polish World Cup Qual | Warsaw POL | 1.4 | Kacper Piorun | Grzegorz Nasuta | 1/2-1/2 | 106 | Open |
| 952 | 2021-05-27 | European Hybrid Qual 2021 | Tornelo INT | 2.5 | Kacper Piorun | Vahap Sanal | 0-1 | 29 | Open |
| 953 | 2021-05-27 | European Hybrid Qual 2021 | Tornelo INT | 2.4 | Vahap Sanal | Kacper Piorun | 1-0 | 67 | Open |
| 954 | 2021-05-27 | European Hybrid Qual 2021 | Tornelo INT | 2.3 | Kacper Piorun | Vahap Sanal | 1-0 | 42 | Open |
| 955 | 2021-05-27 | European Hybrid Qual 2021 | Tornelo INT | 2.2 | Kacper Piorun | Vahap Sanal | 1/2-1/2 | 52 | Open |
| 956 | 2021-05-26 | European Hybrid Qual 2021 | Tornelo INT | 2.1 | Vahap Sanal | Kacper Piorun | 1/2-1/2 | 76 | Open |
| 957 | 2021-05-25 | European Hybrid Qual 2021 | Tornelo INT | 1.2 | Alexandr Lauda | Kacper Piorun | 1/2-1/2 | 28 | Open |
| 958 | 2021-05-24 | European Hybrid Qual 2021 | Tornelo INT | 1.1 | Kacper Piorun | Alexandr Lauda | 1-0 | 42 | Open |
| 959 | 2021-05-04 | Titled Tuesday 4th May | chess.com INT | 9 | Rahman Mohammad Fahad | Kacper Piorun | 0-1 | 67 | Open |
| 960 | 2021-05-04 | Titled Tuesday 4th May | chess.com INT | 8 | Kacper Piorun | David W L Howell | 0-1 | 50 | Open |
| 961 | 2021-05-04 | Titled Tuesday 4th May | chess.com INT | 7 | Kacper Piorun | Serhan Berat Ozdemir | 1-0 | 50 | Open |
| 962 | 2021-05-04 | Titled Tuesday 4th May | chess.com INT | 6 | Vincent Keymer | Kacper Piorun | 1-0 | 79 | Open |
| 963 | 2021-05-04 | Titled Tuesday 4th May | chess.com INT | 5 | Santiago Avila Pavas | Kacper Piorun | 0-1 | 67 | Open |
| 964 | 2021-05-04 | Titled Tuesday 4th May | chess.com INT | 4 | Kacper Piorun | Krzysztof Budrewicz | 1-0 | 31 | Open |
| 965 | 2021-05-04 | Titled Tuesday 4th May | chess.com INT | 3 | Alexander Suvorov | Kacper Piorun | 0-1 | 40 | Open |
| 966 | 2021-05-04 | Titled Tuesday 4th May | chess.com INT | 1 | Krishnan P. Saravana | Kacper Piorun | 0-1 | 54 | Open |
| 967 | 2021-05-04 | Titled Tuesday 4th May | chess.com INT | 11 | Kacper Piorun | Sergei Zhigalko | 1-0 | 49 | Open |
| 968 | 2021-05-04 | Titled Tuesday 4th May | chess.com INT | 10 | David Shahinyan | Kacper Piorun | 0-1 | 57 | Open |
| 969 | 2021-05-02 | 78th ch-POL 2021 | Bydgoszcz POL | 2.2 | Kacper Piorun | Bartosz Socko | 0-1 | 67 | Open |
| 970 | 2021-05-01 | 78th ch-POL 2021 | Bydgoszcz POL | 2.1 | Bartosz Socko | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 971 | 2021-04-30 | 78th ch-POL 2021 | Bydgoszcz POL | 1.4 | Tomasz Markowski | Kacper Piorun | 1/2-1/2 | 57 | Open |
| 972 | 2021-04-30 | 78th ch-POL 2021 | Bydgoszcz POL | 1.3 | Kacper Piorun | Tomasz Markowski | 1-0 | 72 | Open |
| 973 | 2021-04-30 | 78th ch-POL 2021 | Bydgoszcz POL | 1.2 | Kacper Piorun | Tomasz Markowski | 0-1 | 60 | Open |
| 974 | 2021-04-29 | 78th ch-POL 2021 | Bydgoszcz POL | 1.1 | Tomasz Markowski | Kacper Piorun | 0-1 | 33 | Open |
| 975 | 2021-03-28 | European Online CC GpG | Tornelo INT | 9.4 | Kacper Piorun | Richard Stalmach | 1-0 | 29 | Open |
| 976 | 2021-03-28 | European Online CC GpG | Tornelo INT | 8.3 | Kacper Piorun | Parviz Gasimov | 1-0 | 21 | Open |
| 977 | 2021-03-28 | European Online CC GpG | Tornelo INT | 7.3 | Gellert Karacsonyi | Kacper Piorun | 0-1 | 74 | Open |
| 978 | 2021-03-28 | European Online CC GpG | Tornelo INT | 6.4 | Andrew N Greet | Kacper Piorun | 1/2-1/2 | 88 | Open |
| 979 | 2021-03-28 | European Online CC GpG | Tornelo INT | 5.2 | Kacper Piorun | Samir Sahidi | 0-1 | 65 | Open |
| 980 | 2021-03-27 | European Online CC GpG | Tornelo INT | 4.5 | Kacper Piorun | Dimitrios Mastrovasilis | 1-0 | 30 | Open |
| 981 | 2021-03-27 | European Online CC GpG | Tornelo INT | 3.1 | Kacper Piorun | Ibrahim Halil Yildirim | 1-0 | 57 | Open |
| 982 | 2021-03-27 | European Online CC GpG | Tornelo INT | 2.5 | Evgeniy Najer | Kacper Piorun | 0-1 | 33 | Open |
| 983 | 2021-03-27 | European Online CC GpG | Tornelo INT | 1.2 | Kacper Piorun | Camille Favarel | 1-0 | 29 | Open |
| 984 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Cem Kaan Gokerkan | Kacper Piorun | 1-0 | 52 | Open |
| 985 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Rasmus Svane | Kacper Piorun | 0-1 | 68 | Open |
| 986 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Sanan Sjugirov | Kacper Piorun | 0-1 | 31 | Open |
| 987 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Manu David Suthandram R | Kacper Piorun | 0-1 | 79 | Open |
| 988 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Eric Hansen | Kacper Piorun | 1-0 | 37 | Open |
| 989 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Vladimir Fedoseev | Kacper Piorun | 1-0 | 87 | Open |
| 990 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Jose Carlos Ibarra Jerez | Kacper Piorun | 1-0 | 51 | Open |
| 991 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Saparmyrat Atabayev | Kacper Piorun | 0-1 | 31 | Open |
| 992 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Babageldi Annaberdiyev | Kacper Piorun | 1-0 | 31 | Open |
| 993 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Vugar Rasulov | Kacper Piorun | 1-0 | 33 | Open |
| 994 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Misratdin Iskandarov | Kacper Piorun | 0-1 | 58 | Open |
| 995 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Robert Piliposyan | Kacper Piorun | 0-1 | 63 | Open |
| 996 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Velimir Ivic | 1/2-1/2 | 39 | Open |
| 997 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Armin Musovic | 1-0 | 23 | Open |
| 998 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Vahap Sanal | 1-0 | 49 | Open |
| 999 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Sergei Shipov | 1-0 | 29 | Open |
| 1000 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Maksim Chigaev | 1/2-1/2 | 72 | Open |
| 1001 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Simon Lamaze | 1-0 | 42 | Open |
| 1002 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Nikita Matinian | 1-0 | 33 | Open |
| 1003 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Grigoriy Oparin | 1-0 | 72 | Open |
| 1004 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Remulo Aguiar Freitas | 1-0 | 31 | Open |
| 1005 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Daniel Naroditsky | 1/2-1/2 | 46 | Open |
| 1006 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Konstantin Peyrer | 1-0 | 33 | Open |
| 1007 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Petro Golubka | 1-0 | 33 | Open |
| 1008 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Xeniya Balabayeva | 0-1 | 63 | Open |
| 1009 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Vugar Rasulov | 1-0 | 42 | Open |
| 1010 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Shakhriyar Mamedyarov | 1/2-1/2 | 46 | Open |
| 1011 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Samvel Ter-Sahakyan | 0-1 | 86 | Open |
| 1012 | 2021-03-06 | Titled Arena Mar 6th 2021 | lichess.org INT | - | Kacper Piorun | Dmitrij Kollars | 0-1 | 41 | Open |
| 1013 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 9 | Eduardo Iturrizaga Bonelli | Kacper Piorun | 0-1 | 48 | Open |
| 1014 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 8 | Kacper Piorun | Conrad Holt | 1-0 | 66 | Open |
| 1015 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 7 | Kacper Piorun | Kazybek Nogerbek | 1-0 | 27 | Open |
| 1016 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 6 | Anthony Atanasov | Kacper Piorun | 0-1 | 41 | Open |
| 1017 | 2020-12-19 | Chess.com Bullet Open 2 | chess.com INT | 6 | Eldiyar Orozbaev | Kacper Piorun | 1-0 | 42 | Open |
| 1018 | 2020-12-19 | Chess.com Bullet Open 2 | chess.com INT | 5 | Aaravamudhan Balaji | Kacper Piorun | 1-0 | 88 | Open |
| 1019 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 5 | Kacper Piorun | Patrick Zelbel | 1-0 | 60 | Open |
| 1020 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 4 | Felix Meissner | Kacper Piorun | 1-0 | 29 | Open |
| 1021 | 2020-12-19 | Chess.com Bullet Open 2 | chess.com INT | 3 | Mieszko Mis | Kacper Piorun | 1/2-1/2 | 61 | Open |
| 1022 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 3 | Tahsin Tajwar Zia | Kacper Piorun | 0-1 | 47 | Open |
| 1023 | 2020-12-19 | Chess.com Bullet Open 2 | chess.com INT | 2 | Kacper Piorun | Maximilian Mostbauer | 0-1 | 70 | Open |
| 1024 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 2 | Kacper Piorun | Alireza Firouzja | 0-1 | 40 | Open |
| 1025 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 21 | Mykola Bortnyk | Kacper Piorun | 1-0 | 40 | Open |
| 1026 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 20 | Kacper Piorun | Krikor Sevag Mekhitarian | 1-0 | 39 | Open |
| 1027 | 2020-12-19 | Chess.com Bullet Open 2 | chess.com INT | 1 | Ronan Le Goff | Kacper Piorun | 0-1 | 37 | Open |
| 1028 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 1 | Kacper Piorun | Joey Grochal | 1-0 | 31 | Open |
| 1029 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 18 | Leon Livaic | Kacper Piorun | 1-0 | 28 | Open |
| 1030 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 17 | Kacper Piorun | Shakhriyar Mamedyarov | 1-0 | 24 | Open |
| 1031 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 16 | Velimir Ivic | Kacper Piorun | 0-1 | 33 | Open |
| 1032 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 15 | Rahman Mohammad Fahad | Kacper Piorun | 0-1 | 59 | Open |
| 1033 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 14 | Kacper Piorun | Jorden Van Foreest | 0-1 | 65 | Open |
| 1034 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 13 | Grigoriy Oparin | Kacper Piorun | 1-0 | 36 | Open |
| 1035 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 12 | Kacper Piorun | Dmitry Goltsev | 1-0 | 36 | Open |
| 1036 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 11 | Nodirbek Abdusattorov | Kacper Piorun | 1-0 | 33 | Open |
| 1037 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 10 | Kacper Piorun | Jeffery Xiong | 0-1 | 17 | Open |
| 1038 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 9.33 | Kacper Piorun | Antoaneta Stefanova | 0-1 | 47 | Open |
| 1039 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 8.19 | Marcin Krzyzanowski | Kacper Piorun | 1-0 | 55 | Open |
| 1040 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 7.28 | Kacper Piorun | Sergei Iskusnyh | 1-0 | 50 | Open |
| 1041 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 6.14 | Mahammad Muradli | Kacper Piorun | 1-0 | 46 | Open |
| 1042 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 5.24 | Kacper Piorun | Ivan Schitco | 1-0 | 37 | Open |
| 1043 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 4.37 | Egor Bykov | Kacper Piorun | 0-1 | 27 | Open |
| 1044 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 3.38 | Kacper Piorun | Valeriy Grinev | 1/2-1/2 | 76 | Open |
| 1045 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 2.24 | Meri Arabidze | Kacper Piorun | 1/2-1/2 | 48 | Open |
| 1046 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 11.6 | Kacper Piorun | Frederik Svane | 0-1 | 0 | Open |
| 1047 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 10.49 | Nderim Saraci | Kacper Piorun | 1-0 | 1 | Open |
| 1048 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 1.36 | Kacper Piorun | Nail Bashirli | 1-0 | 66 | Open |
| 1049 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 9 | Giga Quparadze | Kacper Piorun | 0-1 | 56 | Open |
| 1050 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 8 | Kacper Piorun | Elmar Atakishiyev | 1-0 | 53 | Open |
| 1051 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 7 | Maxime Vachier-Lagrave | Kacper Piorun | 1-0 | 45 | Open |
| 1052 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 6 | Kacper Piorun | Alexander Donchenko | 1-0 | 33 | Open |
| 1053 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 4 | Kacper Piorun | Ali Rastbod | 1-0 | 53 | Open |
| 1054 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 3 | Vladislav Artemiev | Kacper Piorun | 1-0 | 72 | Open |
| 1055 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 2 | Kacper Piorun | Toms Kantans | 1-0 | 40 | Open |
| 1056 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 1 | Bruno Morado Rodrigues | Kacper Piorun | 0-1 | 35 | Open |
| 1057 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 14 | Anatoly Bykhovsky | Kacper Piorun | 1-0 | 1 | Open |
| 1058 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 13 | German Bazeev | Kacper Piorun | 1-0 | 110 | Open |
| 1059 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 12 | Kacper Piorun | Joshua Posthuma | 1-0 | 65 | Open |
| 1060 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 11 | Pavel Smirnov | Kacper Piorun | 1-0 | 37 | Open |
| 1061 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 10 | Kacper Piorun | Renato Terry | 0-1 | 40 | Open |
| 1062 | 2020-09-18 | CZE-POL Match 2020 | Zlin CZE | 5.1 | Kacper Piorun | Tadeas Kriebel | 1-0 | 33 | Open |
| 1063 | 2020-09-17 | CZE-POL Match 2020 | Zlin CZE | 4.1 | Vlastimil Babula | Kacper Piorun | 1/2-1/2 | 27 | Open |
| 1064 | 2020-09-16 | CZE-POL Match 2020 | Zlin CZE | 3.1 | Jiri Stocek | Kacper Piorun | 0-1 | 85 | Open |
| 1065 | 2020-09-15 | CZE-POL Match 2020 | Zlin CZE | 2.1 | Kacper Piorun | Jan Krejci | 1/2-1/2 | 22 | Open |
| 1066 | 2020-09-14 | CZE-POL Match 2020 | Zlin CZE | 1.1 | Kacper Piorun | Thai Dai Van Nguyen | 1/2-1/2 | 45 | Open |
| 1067 | 2020-09-13 | 8th POL-HUN Rapid 2020 | Katowice POL | 9.4 | Kacper Piorun | Michal Krasenkow | 1-0 | 46 | Open |
| 1068 | 2020-09-13 | 8th POL-HUN Rapid 2020 | Katowice POL | 8.1 | Bartosz Socko | Kacper Piorun | 1/2-1/2 | 64 | Open |
| 1069 | 2020-09-13 | 8th POL-HUN Rapid 2020 | Katowice POL | 7.6 | Kacper Piorun | Keti Tsatsalashvili | 1-0 | 51 | Open |
| 1070 | 2020-09-13 | 8th POL-HUN Rapid 2020 | Katowice POL | 6.1 | Justyna Szwaj | Kacper Piorun | 0-1 | 23 | Open |
| 1071 | 2020-09-13 | 8th POL-HUN Rapid 2020 | Katowice POL | 5.7 | Kacper Piorun | Krzysztof Szczurek | 1/2-1/2 | 67 | Open |
| 1072 | 2020-09-13 | 8th POL-HUN Rapid 2020 | Katowice POL | 4.2 | Kacper Piorun | Pawel Teclaf | 0-1 | 33 | Open |
| 1073 | 2020-09-13 | 8th POL-HUN Rapid 2020 | Katowice POL | 3.2 | Pawel Kos | Kacper Piorun | 0-1 | 44 | Open |
| 1074 | 2020-09-13 | 8th POL-HUN Rapid 2020 | Katowice POL | 2.2 | Kacper Piorun | Oleksandr Trynchuk | 1-0 | 25 | Open |
| 1075 | 2020-09-13 | 8th POL-HUN Rapid 2020 | Katowice POL | 1.2 | Tomasz Smuda | Kacper Piorun | 0-1 | 56 | Open |
| 1076 | 2020-09-12 | 8th POL-HUN Blitz 2020 | Katowice POL | 9.2 | Pawel Teclaf | Kacper Piorun | 1-0 | 58 | Open |
| 1077 | 2020-09-12 | 8th POL-HUN Blitz 2020 | Katowice POL | 8.2 | Kacper Piorun | Daniel Sadzikowski | 1-0 | 46 | Open |
| 1078 | 2020-09-12 | 8th POL-HUN Blitz 2020 | Katowice POL | 7.3 | Szymon Walter | Kacper Piorun | 0-1 | 47 | Open |
| 1079 | 2020-09-12 | 8th POL-HUN Blitz 2020 | Katowice POL | 6.1 | Kacper Piorun | Igor Janik | 0-1 | 35 | Open |
| 1080 | 2020-09-12 | 8th POL-HUN Blitz 2020 | Katowice POL | 5.2 | Filip Wnek | Kacper Piorun | 0-1 | 36 | Open |
| 1081 | 2020-09-12 | 8th POL-HUN Blitz 2020 | Katowice POL | 4.4 | Kacper Piorun | Lukasz Jarmula | 1-0 | 38 | Open |
| 1082 | 2020-09-12 | 8th POL-HUN Blitz 2020 | Katowice POL | 3.4 | Rafal Zgadzaj | Kacper Piorun | 0-1 | 50 | Open |
| 1083 | 2020-09-12 | 8th POL-HUN Blitz 2020 | Katowice POL | 2.4 | Kacper Piorun | Tomasz Posluszny | 1-0 | 31 | Open |
| 1084 | 2020-09-12 | 8th POL-HUN Blitz 2020 | Katowice POL | 13.2 | Vitali Koziak | Kacper Piorun | 1/2-1/2 | 64 | Open |
| 1085 | 2020-09-12 | 8th POL-HUN Blitz 2020 | Katowice POL | 12.2 | Kacper Piorun | Pawel Flak | 1-0 | 23 | Open |
| 1086 | 2020-09-12 | 8th POL-HUN Blitz 2020 | Katowice POL | 11.3 | Krzysztof Jakubowski | Kacper Piorun | 0-1 | 45 | Open |
| 1087 | 2020-09-12 | 8th POL-HUN Blitz 2020 | Katowice POL | 10.3 | Kacper Piorun | Miroslaw Lewicki | 1-0 | 32 | Open |
| 1088 | 2020-09-12 | 8th POL-HUN Blitz 2020 | Katowice POL | 1.4 | Bartlomiej Cichon | Kacper Piorun | 0-1 | 38 | Open |
| 1089 | 2020-09-03 | TCh-POL Ekstraliga 2020 | Warsaw POL | 9.1 | Aleksander Hnydiuk | Kacper Piorun | 0-1 | 69 | Open |
| 1090 | 2020-09-02 | TCh-POL Ekstraliga 2020 | Warsaw POL | 8.1 | Lukasz Cyborowski | Kacper Piorun | 0-1 | 68 | Open |
| 1091 | 2020-09-01 | TCh-POL Ekstraliga 2020 | Warsaw POL | 7.1 | Michal Olszewski | Kacper Piorun | 0-1 | 41 | Open |
| 1092 | 2020-08-31 | TCh-POL Ekstraliga 2020 | Warsaw POL | 6.1 | Kacper Piorun | Bartosz Socko | 1-0 | 59 | Open |
| 1093 | 2020-08-30 | TCh-POL Ekstraliga 2020 | Warsaw POL | 5.1 | Kacper Piorun | Arkadiusz Leniart | 0-1 | 49 | Open |
| 1094 | 2020-08-28 | TCh-POL Ekstraliga 2020 | Warsaw POL | 3.1 | Tomasz Markowski | Kacper Piorun | 0-1 | 99 | Open |
| 1095 | 2020-08-27 | TCh-POL Ekstraliga 2020 | Warsaw POL | 2.1 | Kacper Piorun | Tomasz Warakomski | 1/2-1/2 | 38 | Open |
| 1096 | 2020-08-26 | TCh-POL Ekstraliga 2020 | Warsaw POL | 1.1 | Szymon Gumularz | Kacper Piorun | 1/2-1/2 | 27 | Open |
| 1097 | 2020-08-04 | Titled Tue 4th Aug 10am | chess.com INT | 9 | Aleksandr Ostrovskiy | Kacper Piorun | 1-0 | 40 | Open |
| 1098 | 2020-08-04 | Titled Tue 4th Aug 10am | chess.com INT | 8 | Kacper Piorun | Mikhail Markov | 1-0 | 70 | Open |
| 1099 | 2020-08-04 | Titled Tue 4th Aug 10am | chess.com INT | 7 | Semen Khanin | Kacper Piorun | 1/2-1/2 | 41 | Open |
| 1100 | 2020-08-04 | Titled Tue 4th Aug 10am | chess.com INT | 6 | Kacper Piorun | Rohith Krishna S | 1-0 | 55 | Open |
| 1101 | 2020-08-04 | Titled Tue 4th Aug 10am | chess.com INT | 5 | Kacper Piorun | Turmunkh Munkhzul | 0-1 | 62 | Open |
| 1102 | 2020-08-04 | Titled Tue 4th Aug 10am | chess.com INT | 4 | Manu David Suthandram R | Kacper Piorun | 0-1 | 70 | Open |
| 1103 | 2020-08-04 | Titled Tue 4th Aug 10am | chess.com INT | 3 | Krzysztof Budrewicz | Kacper Piorun | 0-1 | 37 | Open |
| 1104 | 2020-08-04 | Titled Tue 4th Aug 10am | chess.com INT | 2 | Kacper Piorun | Aleksandra Goryachkina | 1/2-1/2 | 63 | Open |
| 1105 | 2020-08-04 | Titled Tue 4th Aug 10am | chess.com INT | 1 | Milind Maiti | Kacper Piorun | 0-1 | 25 | Open |
| 1106 | 2020-07-28 | ch-POL 2020 | Warsaw POL | 4.7 | Kacper Piorun | Daniel Sadzikowski | 1-0 | 48 | Open |
| 1107 | 2020-07-28 | ch-POL 2020 | Warsaw POL | 4.6 | Daniel Sadzikowski | Kacper Piorun | 1-0 | 56 | Open |
| 1108 | 2020-07-28 | ch-POL 2020 | Warsaw POL | 4.5 | Kacper Piorun | Daniel Sadzikowski | 1-0 | 54 | Open |
| 1109 | 2020-07-28 | ch-POL 2020 | Warsaw POL | 4.4 | Kacper Piorun | Daniel Sadzikowski | 1/2-1/2 | 100 | Open |
| 1110 | 2020-07-28 | ch-POL 2020 | Warsaw POL | 4.3 | Daniel Sadzikowski | Kacper Piorun | 1/2-1/2 | 58 | Open |
| 1111 | 2020-07-28 | ch-POL 2020 | Warsaw POL | 4.2 | Daniel Sadzikowski | Kacper Piorun | 1/2-1/2 | 38 | Open |
| 1112 | 2020-07-27 | ch-POL 2020 | Warsaw POL | 4.1 | Kacper Piorun | Daniel Sadzikowski | 1/2-1/2 | 40 | Open |
| 1113 | 2020-07-26 | ch-POL 2020 | Warsaw POL | 3.7 | Grzegorz Gajewski | Kacper Piorun | 0-1 | 52 | Open |
| 1114 | 2020-07-26 | ch-POL 2020 | Warsaw POL | 3.6 | Grzegorz Gajewski | Kacper Piorun | 1-0 | 38 | Open |
| 1115 | 2020-07-26 | ch-POL 2020 | Warsaw POL | 3.5 | Kacper Piorun | Grzegorz Gajewski | 1-0 | 51 | Open |
| 1116 | 2020-07-26 | ch-POL 2020 | Warsaw POL | 3.4 | Grzegorz Gajewski | Kacper Piorun | 1/2-1/2 | 64 | Open |
| 1117 | 2020-07-26 | ch-POL 2020 | Warsaw POL | 3.3 | Kacper Piorun | Grzegorz Gajewski | 1/2-1/2 | 69 | Open |
| 1118 | 2020-07-26 | ch-POL 2020 | Warsaw POL | 3.2 | Kacper Piorun | Grzegorz Gajewski | 1/2-1/2 | 32 | Open |
| 1119 | 2020-07-25 | ch-POL 2020 | Warsaw POL | 3.1 | Grzegorz Gajewski | Kacper Piorun | 1/2-1/2 | 80 | Open |
| 1120 | 2020-07-24 | ch-POL 2020 | Warsaw POL | 2.4 | Michal Krasenkow | Kacper Piorun | 0-1 | 39 | Open |
| 1121 | 2020-07-24 | ch-POL 2020 | Warsaw POL | 2.3 | Kacper Piorun | Michal Krasenkow | 1-0 | 38 | Open |
| 1122 | 2020-07-24 | ch-POL 2020 | Warsaw POL | 2.2 | Michal Krasenkow | Kacper Piorun | 1/2-1/2 | 89 | Open |
| 1123 | 2020-07-23 | ch-POL 2020 | Warsaw POL | 2.1 | Kacper Piorun | Michal Krasenkow | 1/2-1/2 | 41 | Open |
| 1124 | 2020-07-22 | ch-POL 2020 | Warsaw POL | 1.4 | Kacper Piorun | Zbigniew Pakleza | 1-0 | 33 | Open |
| 1125 | 2020-07-22 | ch-POL 2020 | Warsaw POL | 1.3 | Zbigniew Pakleza | Kacper Piorun | 0-1 | 51 | Open |
| 1126 | 2020-07-22 | ch-POL 2020 | Warsaw POL | 1.2 | Zbigniew Pakleza | Kacper Piorun | 1-0 | 45 | Open |
| 1127 | 2020-07-21 | ch-POL 2020 | Warsaw POL | 1.1 | Kacper Piorun | Zbigniew Pakleza | 1-0 | 58 | Open |
| 1128 | 2020-07-14 | 33rd Leon Blitz Open 2020 | chess.com INT | 5 | Razvan Preotu | Kacper Piorun | 1-0 | 40 | Open |
| 1129 | 2020-07-14 | 33rd Leon Blitz Open 2020 | chess.com INT | 4 | Koen Leenhouts | Kacper Piorun | 0-1 | 45 | Open |
| 1130 | 2020-07-14 | 33rd Leon Blitz Open 2020 | chess.com INT | 3 | Kacper Piorun | Dhulipalla Bala Chandra Prasad | 0-1 | 40 | Open |
| 1131 | 2020-07-14 | 33rd Leon Blitz Open 2020 | chess.com INT | 2 | Pa Iniyan | Kacper Piorun | 1/2-1/2 | 35 | Open |
| 1132 | 2020-07-14 | 33rd Leon Blitz Open 2020 | chess.com INT | 1 | Kacper Piorun | Jose Antonio Herrera Reyes | 1-0 | 52 | Open |
| 1133 | 2020-05-30 | Euro Online +2300 Day 2 | chess.com INT | 8 | Andreas Heimann | Kacper Piorun | 1-0 | 52 | Open |
| 1134 | 2020-05-30 | Euro Online +2300 Day 2 | chess.com INT | 7 | Kacper Piorun | Vugar Asadli | 0-1 | 34 | Open |
| 1135 | 2020-05-30 | Euro Online +2300 Day 2 | chess.com INT | 6 | Abdulla Gadimbayli | Kacper Piorun | 1/2-1/2 | 65 | Open |
| 1136 | 2020-05-30 | Euro Online +2300 Day 2 | chess.com INT | 5 | Kacper Piorun | Alexey Sarana | 1/2-1/2 | 96 | Open |
| 1137 | 2020-05-30 | Euro Online +2300 Day 2 | chess.com INT | 4 | Victor Mikhalevski | Kacper Piorun | 0-1 | 91 | Open |
| 1138 | 2020-05-30 | Euro Online +2300 Day 2 | chess.com INT | 3 | Blazo Kalezic | Kacper Piorun | 0-1 | 77 | Open |
| 1139 | 2020-05-30 | Euro Online +2300 Day 2 | chess.com INT | 2 | Kacper Piorun | Dmitry Svetlov | 1-0 | 37 | Open |
| 1140 | 2020-05-30 | Euro Online +2300 Day 2 | chess.com INT | 1 | Lukas Cernousek | Kacper Piorun | 0-1 | 31 | Open |
| 1141 | 2020-05-29 | Euro Online +2300 Day 1 | chess.com INT | 8 | Kacper Piorun | Daniel Dardha | 0-1 | 66 | Open |
| 1142 | 2020-05-29 | Euro Online +2300 Day 1 | chess.com INT | 7 | Igor Lysyj | Kacper Piorun | 1-0 | 36 | Open |
| 1143 | 2020-05-29 | Euro Online +2300 Day 1 | chess.com INT | 6 | Kacper Piorun | Luca Jr Moroni | 1/2-1/2 | 67 | Open |
| 1144 | 2020-05-29 | Euro Online +2300 Day 1 | chess.com INT | 5 | Kacper Piorun | Azat Gabdrakhmanov | 1/2-1/2 | 76 | Open |
| 1145 | 2020-05-29 | Euro Online +2300 Day 1 | chess.com INT | 4 | Anton Demchenko | Kacper Piorun | 1/2-1/2 | 39 | Open |
| 1146 | 2020-05-29 | Euro Online +2300 Day 1 | chess.com INT | 3 | Francesco Sonis | Kacper Piorun | 0-1 | 32 | Open |
| 1147 | 2020-05-29 | Euro Online +2300 Day 1 | chess.com INT | 2 | Kacper Piorun | Piotr Piesik | 1-0 | 32 | Open |
| 1148 | 2020-05-29 | Euro Online +2300 Day 1 | chess.com INT | 1 | Hayk Mirimanian | Kacper Piorun | 0-1 | 33 | Open |
| 1149 | 2020-05-17 | ch-FRA Blitz Online Final | Europe-Chess INT | 2.2 | Christian Bauer | Kacper Piorun | 1-0 | 24 | Open |
| 1150 | 2020-05-17 | ch-FRA Blitz Online Final | Europe-Chess INT | 2.1 | Kacper Piorun | Christian Bauer | 0-1 | 27 | Open |
| 1151 | 2020-05-17 | ch-FRA Blitz Online Final | Europe-Chess INT | 1.2 | Alireza Firouzja | Kacper Piorun | 0-1 | 86 | Open |
| 1152 | 2020-05-17 | ch-FRA Blitz Online Final | Europe-Chess INT | 1.1 | Kacper Piorun | Alireza Firouzja | 1-0 | 70 | Open |
| 1153 | 2020-05-16 | ch-FRA Blitz Online Qual | Europe-Chess INT | 9 | Kacper Piorun | Ronan Le Goff | 1-0 | 52 | Open |
| 1154 | 2020-05-16 | ch-FRA Blitz Online Qual | Europe-Chess INT | 8 | Florent Samoun | Kacper Piorun | 0-1 | 48 | Open |
| 1155 | 2020-05-16 | ch-FRA Blitz Online Qual | Europe-Chess INT | 7 | Kacper Piorun | Adrian Suarez Uriel | 0-1 | 55 | Open |
| 1156 | 2020-05-16 | ch-FRA Blitz Online Qual | Europe-Chess INT | 6 | James Eden | Kacper Piorun | 0-1 | 52 | Open |
| 1157 | 2020-05-16 | ch-FRA Blitz Online Qual | Europe-Chess INT | 5 | Kacper Piorun | Tangi Migot | 1/2-1/2 | 99 | Open |
| 1158 | 2020-05-16 | ch-FRA Blitz Online Qual | Europe-Chess INT | 4 | Christophe Claverie | Kacper Piorun | 1/2-1/2 | 45 | Open |
| 1159 | 2020-05-16 | ch-FRA Blitz Online Qual | Europe-Chess INT | 3 | Kacper Piorun | Sylvain Coutton | 1-0 | 30 | Open |
| 1160 | 2020-05-16 | ch-FRA Blitz Online Qual | Europe-Chess INT | 2 | Serge Guillemart | Kacper Piorun | 0-1 | 55 | Open |
| 1161 | 2020-05-16 | ch-FRA Blitz Online Qual | Europe-Chess INT | 1 | Kacper Piorun | Elies Ouhibi | 1-0 | 33 | Open |
| 1162 | 2020-05-16 | ch-FRA Blitz Online Qual | Europe-Chess INT | 15 | Kacper Piorun | Rauf Mamedov | 1/2-1/2 | 6 | Open |
| 1163 | 2020-05-16 | ch-FRA Blitz Online Qual | Europe-Chess INT | 14 | Jonathan Dourerassou | Kacper Piorun | 1/2-1/2 | 106 | Open |
| 1164 | 2020-05-16 | ch-FRA Blitz Online Qual | Europe-Chess INT | 13 | Kacper Piorun | Paul Velten | 1-0 | 37 | Open |
| 1165 | 2020-05-16 | ch-FRA Blitz Online Qual | Europe-Chess INT | 12 | Vincent Riff | Kacper Piorun | 0-1 | 25 | Open |
| 1166 | 2020-05-16 | ch-FRA Blitz Online Qual | Europe-Chess INT | 11 | Kacper Piorun | Serghei Vedmediuc | 1/2-1/2 | 86 | Open |
| 1167 | 2020-05-16 | ch-FRA Blitz Online Qual | Europe-Chess INT | 10 | Thibault Fantinel | Kacper Piorun | 0-1 | 57 | Open |
| 1168 | 2020-05-11 | Molodezhka vs POL 2020 | lichess.org INT | - | David Paravyan | Kacper Piorun | 0-1 | 36 | Open |
| 1169 | 2020-05-11 | Molodezhka vs POL 2020 | lichess.org INT | - | Dmitry Kryakvin | Kacper Piorun | 1/2-1/2 | 39 | Open |
| 1170 | 2020-05-11 | Molodezhka vs POL 2020 | lichess.org INT | - | Maksim Chigaev | Kacper Piorun | 1-0 | 69 | Open |
| 1171 | 2020-05-11 | Molodezhka vs POL 2020 | lichess.org INT | - | Mikhail Al. Antipov | Kacper Piorun | 0-1 | 27 | Open |
| 1172 | 2020-05-11 | Molodezhka vs POL 2020 | lichess.org INT | - | Kacper Piorun | David Paravyan | 0-1 | 27 | Open |
| 1173 | 2020-05-11 | Molodezhka vs POL 2020 | lichess.org INT | - | Kacper Piorun | Mikhail Al. Antipov | 0-1 | 58 | Open |
| 1174 | 2020-05-11 | Molodezhka vs POL 2020 | lichess.org INT | - | Kacper Piorun | Semyon Lomasov | 0-1 | 45 | Open |
| 1175 | 2020-03-01 | TCh-SVK 2019-20 | Slovakia SVK | 8.1 | Samir Sahidi | Kacper Piorun | 1/2-1/2 | 38 | Open |
| 1176 | 2020-02-29 | TCh-SVK 2019-20 | Slovakia SVK | 7.1 | Kacper Piorun | Gabor Papp | 0-1 | 37 | Open |
| 1177 | 2020-02-21 | 2nd Prague Challengers | Prague CZE | 9.2 | Kacper Piorun | Nijat Abasov | 0-1 | 40 | Open |
| 1178 | 2020-02-20 | 2nd Prague Challengers | Prague CZE | 8.1 | Hannes Stefansson | Kacper Piorun | 0-1 | 50 | Open |
| 1179 | 2020-02-19 | 2nd Prague Challengers | Prague CZE | 7.2 | Kacper Piorun | Mateusz Bartel | 1-0 | 86 | Open |
| 1180 | 2020-02-18 | 2nd Prague Challengers | Prague CZE | 6.4 | Jan Krejci | Kacper Piorun | 1/2-1/2 | 25 | Open |
| 1181 | 2020-02-16 | 2nd Prague Challengers | Prague CZE | 5.2 | Kacper Piorun | Thai Dai Van Nguyen | 1/2-1/2 | 22 | Open |
| 1182 | 2020-02-15 | 2nd Prague Challengers | Prague CZE | 4.2 | Lukas Cernousek | Kacper Piorun | 1/2-1/2 | 75 | Open |
| 1183 | 2020-02-14 | 2nd Prague Challengers | Prague CZE | 3.1 | Kacper Piorun | Andrey Esipenko | 0-1 | 64 | Open |
| 1184 | 2020-02-13 | 2nd Prague Challengers | Prague CZE | 2.4 | Tadeas Kriebel | Kacper Piorun | 0-1 | 53 | Open |
| 1185 | 2020-02-12 | 2nd Prague Challengers | Prague CZE | 1.5 | Kacper Piorun | Jorden Van Foreest | 1/2-1/2 | 52 | Open |
| 1186 | 2020-01-15 | PRO League Group Stage | chess.com INT | 2 | Francesco Sonis | Kacper Piorun | 0-1 | 84 | Open |
| 1187 | 2020-01-15 | PRO League Group Stage | chess.com INT | 2 | Alessio Valsecchi | Kacper Piorun | 1-0 | 45 | Open |
| 1188 | 2020-01-15 | PRO League Group Stage | chess.com INT | 2 | Kacper Piorun | Lorenzo Lodici | 1/2-1/2 | 39 | Open |
| 1189 | 2020-01-15 | PRO League Group Stage | chess.com INT | 2 | Kacper Piorun | Luca Jr Moroni | 1/2-1/2 | 48 | Open |
| 1190 | 2020-01-09 | PRO League Group Stage | chess.com INT | 1 | Maxime Vachier-Lagrave | Kacper Piorun | 0-1 | 99 | Open |
| 1191 | 2020-01-09 | PRO League Group Stage | chess.com INT | 1 | Yannick Gozzoli | Kacper Piorun | 1/2-1/2 | 89 | Open |
| 1192 | 2020-01-09 | PRO League Group Stage | chess.com INT | 1 | Kacper Piorun | Maxime Lagarde | 0-1 | 78 | Open |
| 1193 | 2020-01-09 | PRO League Group Stage | chess.com INT | 1 | Kacper Piorun | Etienne Bacrot | 1-0 | 41 | Open |
| 1194 | 2019-12-30 | World Blitz 2019 | Moscow RUS | 21.49 | Kacper Piorun | Victor Bologan | 1/2-1/2 | 41 | Open |
| 1195 | 2019-12-30 | World Blitz 2019 | Moscow RUS | 20.4 | Kacper Piorun | Hrant Melkumyan | 0-1 | 46 | Open |
| 1196 | 2019-12-30 | World Blitz 2019 | Moscow RUS | 19.56 | S.P. Sethuraman | Kacper Piorun | 0-1 | 61 | Open |
| 1197 | 2019-12-30 | World Blitz 2019 | Moscow RUS | 18.68 | Kacper Piorun | Volodar Murzin | 1-0 | 64 | Open |
| 1198 | 2019-12-30 | World Blitz 2019 | Moscow RUS | 17.65 | Oleg Vastrukhin | Kacper Piorun | 1/2-1/2 | 61 | Open |
| 1199 | 2019-12-30 | World Blitz 2019 | Moscow RUS | 16.7 | Emil Sutovsky | Kacper Piorun | 0-1 | 29 | Open |
| 1200 | 2019-12-30 | World Blitz 2019 | Moscow RUS | 15.62 | Kacper Piorun | Alexander Riazantsev | 1-0 | 34 | Open |
| 1201 | 2019-12-30 | World Blitz 2019 | Moscow RUS | 14.79 | Valery Kazakouski | Kacper Piorun | 1-0 | 46 | Open |
| 1202 | 2019-12-30 | World Blitz 2019 | Moscow RUS | 13.83 | Kacper Piorun | Pavel V. Tregubov | 1-0 | 26 | Open |
| 1203 | 2019-12-29 | World Blitz 2019 | Moscow RUS | 9.5 | Kacper Piorun | A.R. Saleh Salem | 0-1 | 30 | Open |
| 1204 | 2019-12-29 | World Blitz 2019 | Moscow RUS | 8.74 | Kacper Piorun | Pavel Potapov | 1-0 | 34 | Open |
| 1205 | 2019-12-29 | World Blitz 2019 | Moscow RUS | 7.46 | Levon Aronian | Kacper Piorun | 1-0 | 29 | Open |
| 1206 | 2019-12-29 | World Blitz 2019 | Moscow RUS | 6.76 | Kacper Piorun | Bayarsaikhan Gundavaa | 1-0 | 39 | Open |
| 1207 | 2019-12-29 | World Blitz 2019 | Moscow RUS | 5.47 | David Anton Guijarro | Kacper Piorun | 1-0 | 54 | Open |
| 1208 | 2019-12-29 | World Blitz 2019 | Moscow RUS | 4.83 | Kacper Piorun | Tommi Luukkonen | 1-0 | 43 | Open |
| 1209 | 2019-12-29 | World Blitz 2019 | Moscow RUS | 3.45 | Ahmed Adly | Kacper Piorun | 1-0 | 35 | Open |
| 1210 | 2019-12-29 | World Blitz 2019 | Moscow RUS | 2.101 | Kacper Piorun | Ahmed M Alghamdi | 1-0 | 32 | Open |
| 1211 | 2019-12-29 | World Blitz 2019 | Moscow RUS | 12.76 | Alexey Kim | Kacper Piorun | 1-0 | 29 | Open |
| 1212 | 2019-12-29 | World Blitz 2019 | Moscow RUS | 11.79 | Kacper Piorun | Stanislav Novikov | 1/2-1/2 | 56 | Open |
| 1213 | 2019-12-29 | World Blitz 2019 | Moscow RUS | 10.73 | Aydin Suleymanli | Kacper Piorun | 1-0 | 35 | Open |
| 1214 | 2019-12-29 | World Blitz 2019 | Moscow RUS | 1.23 | Vladimir Fedoseev | Kacper Piorun | 1-0 | 41 | Open |
| 1215 | 2019-12-28 | World Rapid 2019 | Moscow RUS | 15.68 | Kacper Piorun | Ivan Vihor Krsnik Cohar | 1/2-1/2 | 56 | Open |
| 1216 | 2019-12-28 | World Rapid 2019 | Moscow RUS | 14.69 | Pavel Potapov | Kacper Piorun | 1/2-1/2 | 35 | Open |
| 1217 | 2019-12-28 | World Rapid 2019 | Moscow RUS | 13.67 | Kacper Piorun | Johan-Sebastian Christiansen | 1/2-1/2 | 80 | Open |
| 1218 | 2019-12-28 | World Rapid 2019 | Moscow RUS | 12.5 | Kacper Piorun | Georg Meier | 0-1 | 37 | Open |
| 1219 | 2019-12-28 | World Rapid 2019 | Moscow RUS | 11.4 | Maxim Turov | Kacper Piorun | 1-0 | 66 | Open |
| 1220 | 2019-12-27 | World Rapid 2019 | Moscow RUS | 9.49 | Tigran L. Petrosian | Kacper Piorun | 1/2-1/2 | 43 | Open |
| 1221 | 2019-12-27 | World Rapid 2019 | Moscow RUS | 8.74 | Kacper Piorun | Mohamed Tissir | 1-0 | 50 | Open |
| 1222 | 2019-12-27 | World Rapid 2019 | Moscow RUS | 7.46 | Maxim Matlakov | Kacper Piorun | 1-0 | 60 | Open |
| 1223 | 2019-12-27 | World Rapid 2019 | Moscow RUS | 6.49 | Kacper Piorun | Artyom Timofeev | 1/2-1/2 | 61 | Open |
| 1224 | 2019-12-27 | World Rapid 2019 | Moscow RUS | 10.49 | Kacper Piorun | Saveliy Golubov | 1-0 | 46 | Open |
| 1225 | 2019-12-26 | World Rapid 2019 | Moscow RUS | 5.79 | Andrei Deviatkin | Kacper Piorun | 0-1 | 76 | Open |
| 1226 | 2019-12-26 | World Rapid 2019 | Moscow RUS | 4.9 | Kacper Piorun | Nodirbek Abdusattorov | 1-0 | 53 | Open |
| 1227 | 2019-12-26 | World Rapid 2019 | Moscow RUS | 3.8 | Igor Yagupov | Kacper Piorun | 1-0 | 74 | Open |
| 1228 | 2019-12-26 | World Rapid 2019 | Moscow RUS | 2.86 | Kacper Piorun | Dmitry Tsoi | 1/2-1/2 | 156 | Open |
| 1229 | 2019-12-26 | World Rapid 2019 | Moscow RUS | 1.11 | Daniil Dubov | Kacper Piorun | 1-0 | 44 | Open |
| 1230 | 2019-12-08 | Bundesliga 2019-20 | Dresden GER | 4.7 | Kacper Piorun | Gabor Papp | 1/2-1/2 | 21 | Open |
| 1231 | 2019-12-07 | Bundesliga 2019-20 | Dresden GER | 3.8 | Niclas Huschenbeth | Kacper Piorun | 1/2-1/2 | 36 | Open |
| 1232 | 2019-11-24 | TCh-SVK 2019-20 | Slovakia SVK | 4.1 | Kacper Piorun | Jan Markos | 1/2-1/2 | 11 | Open |
| 1233 | 2019-11-23 | TCh-SVK 2019-20 | Slovakia SVK | 3.2 | Yuri Vovk | Kacper Piorun | 1/2-1/2 | 0 | Open |
| 1234 | 2019-11-02 | 22nd European Teams | Batumi GEO | 9.2 | Kirill Alekseenko | Kacper Piorun | 1-0 | 48 | Open |
| 1235 | 2019-11-01 | 22nd European Teams | Batumi GEO | 8.5 | Kacper Piorun | Bogdan-Daniel Deac | 1/2-1/2 | 40 | Open |
| 1236 | 2019-10-31 | 22nd European Teams | Batumi GEO | 7.8 | Meelis Kanep | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 1237 | 2019-10-27 | 22nd European Teams | Batumi GEO | 4.13 | Kacper Piorun | Velimir Ivic | 1-0 | 44 | Open |
| 1238 | 2019-10-26 | 22nd European Teams | Batumi GEO | 3.7 | Emre Can | Kacper Piorun | 1-0 | 40 | Open |
| 1239 | 2019-10-24 | 22nd European Teams | Batumi GEO | 1.3 | Sergei Zhigalko | Kacper Piorun | 1/2-1/2 | 45 | Open |
| 1240 | 2019-10-21 | FIDE Chess.com Grand Swiss | Douglas ENG | 11.57 | Kacper Piorun | Vincent Keymer | 1-0 | 45 | Open |
| 1241 | 2019-10-20 | FIDE Chess.com Grand Swiss | Douglas ENG | 10.62 | Irina Bulmaga | Kacper Piorun | 0-1 | 42 | Open |
| 1242 | 2019-10-19 | FIDE Chess.com Grand Swiss | Douglas ENG | 9.58 | Kacper Piorun | Alina Kashlinskaya | 0-1 | 58 | Open |
| 1243 | 2019-10-18 | FIDE Chess.com Grand Swiss | Douglas ENG | 8.65 | Jovanka Houska | Kacper Piorun | 0-1 | 45 | Open |
| 1244 | 2019-10-17 | FIDE Chess.com Grand Swiss | Douglas ENG | 7.54 | Kacper Piorun | Yuri Gonzalez Vidal | 0-1 | 44 | Open |
| 1245 | 2019-10-15 | FIDE Chess.com Grand Swiss | Douglas ENG | 6.56 | Robert Hess | Kacper Piorun | 1/2-1/2 | 63 | Open |
| 1246 | 2019-10-14 | FIDE Chess.com Grand Swiss | Douglas ENG | 5.58 | Kacper Piorun | Harika Dronavalli | 1/2-1/2 | 95 | Open |
| 1247 | 2019-10-13 | FIDE Chess.com Grand Swiss | Douglas ENG | 4.48 | Nodirbek Abdusattorov | Kacper Piorun | 1-0 | 50 | Open |
| 1248 | 2019-10-12 | FIDE Chess.com Grand Swiss | Douglas ENG | 3.14 | Kacper Piorun | Gabriel Sargissian | 0-1 | 41 | Open |
| 1249 | 2019-10-11 | FIDE Chess.com Grand Swiss | Douglas ENG | 2.58 | Kacper Piorun | Anna Zatonskih | 1-0 | 36 | Open |
| 1250 | 2019-10-10 | FIDE Chess.com Grand Swiss | Douglas ENG | 1.72 | Swaminathan Soumya | Kacper Piorun | 1/2-1/2 | 59 | Open |
| 1251 | 2019-10-06 | ch-POL Rapid 2019 | Zgierz POL | 9.5 | Kacper Piorun | Oskar Wieczorek | 1-0 | 52 | Open |
| 1252 | 2019-10-06 | ch-POL Rapid 2019 | Zgierz POL | 8.3 | Igor Janik | Kacper Piorun | 1/2-1/2 | 57 | Open |
| 1253 | 2019-10-06 | ch-POL Rapid 2019 | Zgierz POL | 7.4 | Kacper Piorun | Monika Socko | 1/2-1/2 | 39 | Open |
| 1254 | 2019-10-06 | ch-POL Rapid 2019 | Zgierz POL | 6.5 | Piotr Piesik | Kacper Piorun | 0-1 | 34 | Open |
| 1255 | 2019-10-06 | ch-POL Rapid 2019 | Zgierz POL | 4.17 | Kacper Piorun | Maciej Adamowicz | 1-0 | 26 | Open |
| 1256 | 2019-10-06 | ch-POL Rapid 2019 | Zgierz POL | 3.3 | Kacper Piorun | Michal Bartel | 0-1 | 50 | Open |
| 1257 | 2019-10-06 | ch-POL Rapid 2019 | Zgierz POL | 2.4 | Arkadiusz Kaczmarek | Kacper Piorun | 0-1 | 42 | Open |
| 1258 | 2019-10-06 | ch-POL Rapid 2019 | Zgierz POL | 11.7 | Kacper Piorun | Adam Deszczynski | 1-0 | 24 | Open |
| 1259 | 2019-10-06 | ch-POL Rapid 2019 | Zgierz POL | 10.4 | Lukasz Cyborowski | Kacper Piorun | 1-0 | 48 | Open |
| 1260 | 2019-10-06 | ch-POL Rapid 2019 | Zgierz POL | 1.4 | Kacper Piorun | Wioletta Pacuszka | 1-0 | 34 | Open |
| 1261 | 2019-09-12 | FIDE World Cup 2019 | Khanty-Mansiysk RUS | 1.8 | Kacper Piorun | Nijat Abasov | 0-1 | 75 | Open |
| 1262 | 2019-09-12 | FIDE World Cup 2019 | Khanty-Mansiysk RUS | 1.7 | Nijat Abasov | Kacper Piorun | 1/2-1/2 | 67 | Open |
| 1263 | 2019-09-12 | FIDE World Cup 2019 | Khanty-Mansiysk RUS | 1.6 | Nijat Abasov | Kacper Piorun | 0-1 | 45 | Open |
| 1264 | 2019-09-12 | FIDE World Cup 2019 | Khanty-Mansiysk RUS | 1.5 | Kacper Piorun | Nijat Abasov | 0-1 | 38 | Open |
| 1265 | 2019-09-12 | FIDE World Cup 2019 | Khanty-Mansiysk RUS | 1.4 | Kacper Piorun | Nijat Abasov | 1-0 | 63 | Open |
| 1266 | 2019-09-12 | FIDE World Cup 2019 | Khanty-Mansiysk RUS | 1.3 | Nijat Abasov | Kacper Piorun | 1-0 | 44 | Open |
| 1267 | 2019-09-11 | FIDE World Cup 2019 | Khanty-Mansiysk RUS | 1.2 | Kacper Piorun | Nijat Abasov | 1/2-1/2 | 31 | Open |
| 1268 | 2019-09-10 | FIDE World Cup 2019 | Khanty-Mansiysk RUS | 1.1 | Nijat Abasov | Kacper Piorun | 1/2-1/2 | 93 | Open |
| 1269 | 2019-09-05 | TCh-POL Ekstraliga 2019 | Katowice POL | 9.3 | Kacper Piorun | Jacek Tomczak | 1/2-1/2 | 7 | Open |
| 1270 | 2019-09-04 | TCh-POL Ekstraliga 2019 | Katowice POL | 8.3 | Robert Kempinski | Kacper Piorun | 1-0 | 23 | Open |
| 1271 | 2019-09-03 | TCh-POL Ekstraliga 2019 | Katowice POL | 7.4 | Kacper Piorun | Niclas Huschenbeth | 0-1 | 37 | Open |
| 1272 | 2019-09-02 | TCh-POL Ekstraliga 2019 | Katowice POL | 6.2 | Radoslaw Wojtaszek | Kacper Piorun | 1-0 | 48 | Open |
| 1273 | 2019-09-01 | TCh-POL Ekstraliga 2019 | Katowice POL | 5.5 | Kacper Piorun | Pentala Harikrishna | 0-1 | 41 | Open |
| 1274 | 2019-08-31 | TCh-POL Ekstraliga 2019 | Katowice POL | 4.1 | Aleksander Mista | Kacper Piorun | 0-1 | 41 | Open |
| 1275 | 2019-08-30 | TCh-POL Ekstraliga 2019 | Katowice POL | 3.5 | Bartlomiej Heberla | Kacper Piorun | 1/2-1/2 | 13 | Open |
| 1276 | 2019-08-29 | TCh-POL Ekstraliga 2019 | Katowice POL | 2.2 | Kacper Piorun | Krystian Kuzmicz | 1-0 | 53 | Open |
| 1277 | 2019-08-28 | TCh-POL Ekstraliga 2019 | Katowice POL | 1.4 | Michal Matuszewski | Kacper Piorun | 1/2-1/2 | 28 | Open |
| 1278 | 2019-07-13 | 39th Benasque Open 2019 | Benasque ESP | 10.5 | Stephen J Gordon | Kacper Piorun | 1/2-1/2 | 48 | Open |
| 1279 | 2019-07-12 | 39th Benasque Open 2019 | Benasque ESP | 9.6 | Kacper Piorun | Vlastimil Jansa | 1-0 | 44 | Open |
| 1280 | 2019-07-11 | 39th Benasque Open 2019 | Benasque ESP | 8.7 | Daniel H. Campora | Kacper Piorun | 1/2-1/2 | 42 | Open |
| 1281 | 2019-07-10 | 39th Benasque Open 2019 | Benasque ESP | 7.2 | Kacper Piorun | Tomas Sosa | 1/2-1/2 | 32 | Open |
| 1282 | 2019-07-09 | 39th Benasque Open 2019 | Benasque ESP | 6.2 | Mihail Marin | Kacper Piorun | 1/2-1/2 | 20 | Open |
| 1283 | 2019-07-08 | 39th Benasque Open 2019 | Benasque ESP | 5.3 | Kacper Piorun | Renier Castellanos Rodriguez | 1-0 | 41 | Open |
| 1284 | 2019-07-07 | 39th Benasque Open 2019 | Benasque ESP | 4.1 | Raja Harshit | Kacper Piorun | 1/2-1/2 | 26 | Open |
| 1285 | 2019-07-06 | 39th Benasque Open 2019 | Benasque ESP | 3.1 | Kacper Piorun | Antonio Ruperez Benito | 1-0 | 72 | Open |
| 1286 | 2019-07-05 | 39th Benasque Open 2019 | Benasque ESP | 2.1 | Carlos Rojano Alfonso | Kacper Piorun | 0-1 | 43 | Open |
| 1287 | 2019-07-04 | 39th Benasque Open 2019 | Benasque ESP | 1.1 | Kacper Piorun | Ramon Nogues Fernandez | 1-0 | 23 | Open |
| 1288 | 2019-06-30 | Coupe de France 2019 | Saint-Quentin FRA | 3.1 | Kacper Piorun | Aleksander Delchev | 1-0 | 52 | Open |
| 1289 | 2019-06-30 | Coupe de France 2019 | Saint-Quentin FRA | 2.1 | Aleksander Delchev | Kacper Piorun | 0-1 | 28 | Open |
| 1290 | 2019-06-29 | Coupe de France 2019 | Saint-Quentin FRA | 1.1 | Kacper Piorun | Borya Ider | 1-0 | 28 | Open |
| 1291 | 2019-05-19 | ch-POL 2019 | Warsaw POL | 9.1 | Mateusz Bartel | Kacper Piorun | 1/2-1/2 | 58 | Open |
| 1292 | 2019-05-18 | ch-POL 2019 | Warsaw POL | 8.1 | Kacper Piorun | Daniel Sadzikowski | 1/2-1/2 | 62 | Open |
| 1293 | 2019-05-17 | ch-POL 2019 | Warsaw POL | 7.1 | Bartosz Socko | Kacper Piorun | 1/2-1/2 | 35 | Open |
| 1294 | 2019-05-16 | ch-POL 2019 | Warsaw POL | 6.1 | Kacper Piorun | Bartlomiej Heberla | 1-0 | 60 | Open |
| 1295 | 2019-05-15 | ch-POL 2019 | Warsaw POL | 5.1 | Szymon Gumularz | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 1296 | 2019-05-14 | ch-POL 2019 | Warsaw POL | 4.1 | Kacper Piorun | Jacek Tomczak | 1-0 | 36 | Open |
| 1297 | 2019-05-13 | ch-POL 2019 | Warsaw POL | 3.1 | Grzegorz Gajewski | Kacper Piorun | 1/2-1/2 | 46 | Open |
| 1298 | 2019-05-12 | ch-POL 2019 | Warsaw POL | 2.1 | Kacper Piorun | Igor Janik | 1/2-1/2 | 33 | Open |
| 1299 | 2019-05-11 | ch-POL 2019 | Warsaw POL | 1.1 | Kamil Dragun | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 1300 | 2019-04-14 | TCh-SVK 2018-19 | Slovakia SVK | 11.6 | Kacper Piorun | Istvan Sipos | 1/2-1/2 | 52 | Open |
| 1301 | 2019-04-13 | TCh-SVK 2018-19 | Slovakia SVK | 10.5 | Gergely Aczel | Kacper Piorun | 1/2-1/2 | 19 | Open |
| 1302 | 2019-04-12 | TCh-SVK 2018-19 | Slovakia SVK | 9.6 | Lukas Cernousek | Kacper Piorun | 0-1 | 64 | Open |
| 1303 | 2019-04-07 | Bundesliga 2018-19 | Hamburg GER | 15.2 | Rasmus Svane | Kacper Piorun | 1/2-1/2 | 32 | Open |
| 1304 | 2019-04-06 | Bundesliga 2018-19 | Hamburg GER | 14.2 | Kacper Piorun | Ivan Salgado Lopez | 1/2-1/2 | 21 | Open |
| 1305 | 2019-03-29 | 20th ch-EUR Indiv 2019 | Skopje MKD | 11.3 | Liviu-Dieter Nisipeanu | Kacper Piorun | 1/2-1/2 | 17 | Open |
| 1306 | 2019-03-28 | 20th ch-EUR Indiv 2019 | Skopje MKD | 10.4 | Ivan Cheparinov | Kacper Piorun | 1/2-1/2 | 69 | Open |
| 1307 | 2019-03-27 | 20th ch-EUR Indiv 2019 | Skopje MKD | 9.1 | Kacper Piorun | Vladislav Artemiev | 1/2-1/2 | 61 | Open |
| 1308 | 2019-03-26 | 20th ch-EUR Indiv 2019 | Skopje MKD | 8.1 | Nils Grandelius | Kacper Piorun | 1/2-1/2 | 22 | Open |
| 1309 | 2019-03-25 | 20th ch-EUR Indiv 2019 | Skopje MKD | 7.1 | Kacper Piorun | Maxim Rodshtein | 1/2-1/2 | 22 | Open |
| 1310 | 2019-03-24 | 20th ch-EUR Indiv 2019 | Skopje MKD | 6.2 | Kacper Piorun | Ferenc Berkes | 1-0 | 62 | Open |
| 1311 | 2019-03-22 | 20th ch-EUR Indiv 2019 | Skopje MKD | 5.8 | Tal Baron | Kacper Piorun | 0-1 | 23 | Open |
| 1312 | 2019-03-21 | 20th ch-EUR Indiv 2019 | Skopje MKD | 4.3 | Kacper Piorun | Sergei Azarov | 1/2-1/2 | 41 | Open |
| 1313 | 2019-03-20 | 20th ch-EUR Indiv 2019 | Skopje MKD | 3.1 | Zhamsaran Tsydypov | Kacper Piorun | 0-1 | 25 | Open |
| 1314 | 2019-03-19 | 20th ch-EUR Indiv 2019 | Skopje MKD | 2.21 | Kacper Piorun | Valeriy Neverov | 1-0 | 22 | Open |
| 1315 | 2019-03-18 | 20th ch-EUR Indiv 2019 | Skopje MKD | 1.37 | Kayra Kamer | Kacper Piorun | 0-1 | 28 | Open |
| 1316 | 2019-03-10 | TCh-SVK 2018-19 | Slovakia SVK | 8.6 | Viktor Erdos | Kacper Piorun | 0-1 | 59 | Open |
| 1317 | 2019-03-09 | TCh-SVK 2018-19 | Slovakia SVK | 7.6 | Kacper Piorun | Gabor Papp | 1/2-1/2 | 20 | Open |
| 1318 | 2019-03-03 | Bundesliga 2018-19 | Berlin GER | 11.7 | Kaido Kulaots | Kacper Piorun | 0-1 | 28 | Open |
| 1319 | 2019-03-02 | Bundesliga 2018-19 | Berlin GER | 10.7 | Kacper Piorun | Leon Mons | 1/2-1/2 | 52 | Open |
| 1320 | 2019-03-01 | Bundesliga 2018-19 | Berlin GER | 9.6 | Zoltan Almasi | Kacper Piorun | 1/2-1/2 | 42 | Open |
| 1321 | 2019-02-17 | TCh-SVK 2018-19 | Slovakia SVK | 6.2 | Kacper Piorun | Vlastimil Babula | 1/2-1/2 | 17 | Open |
| 1322 | 2019-02-16 | TCh-SVK 2018-19 | Slovakia SVK | 5.1 | Jan Krejci | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 1323 | 2019-02-03 | Bundesliga 2018-19 | Dusseldorf GER | 8.4 | Anton Demchenko | Kacper Piorun | 1/2-1/2 | 35 | Open |
| 1324 | 2019-02-02 | Bundesliga 2018-19 | Dusseldorf GER | 7.4 | Kacper Piorun | Pentala Harikrishna | 1/2-1/2 | 34 | Open |
| 1325 | 2018-12-30 | World Blitz 2018 | St Petersburg RUS | 21.59 | Murtas Kazhgaleyev | Kacper Piorun | 1/2-1/2 | 24 | Open |
| 1326 | 2018-12-30 | World Blitz 2018 | St Petersburg RUS | 20.69 | Kacper Piorun | Pavel V. Tregubov | 1/2-1/2 | 112 | Open |
| 1327 | 2018-12-30 | World Blitz 2018 | St Petersburg RUS | 19.76 | Bogdan Belyakov | Kacper Piorun | 0-1 | 61 | Open |
| 1328 | 2018-12-30 | World Blitz 2018 | St Petersburg RUS | 18.68 | Kacper Piorun | Oleg Vastrukhin | 0-1 | 29 | Open |
| 1329 | 2018-12-30 | World Blitz 2018 | St Petersburg RUS | 17.71 | Marat Makarov | Kacper Piorun | 1/2-1/2 | 53 | Open |
| 1330 | 2018-12-30 | World Blitz 2018 | St Petersburg RUS | 16.62 | Kacper Piorun | Victor Mikhalevski | 0-1 | 39 | Open |
| 1331 | 2018-12-30 | World Blitz 2018 | St Petersburg RUS | 15.72 | Tornike Sanikidze | Kacper Piorun | 0-1 | 32 | Open |
| 1332 | 2018-12-30 | World Blitz 2018 | St Petersburg RUS | 14.63 | Yan Dzhumagaliev | Kacper Piorun | 1-0 | 22 | Open |
| 1333 | 2018-12-30 | World Blitz 2018 | St Petersburg RUS | 13.74 | Kacper Piorun | Andrei Sokolov | 1-0 | 65 | Open |
| 1334 | 2018-12-29 | World Blitz 2018 | St Petersburg RUS | 9.75 | Kacper Piorun | Alexei Eliseev | 1/2-1/2 | 55 | Open |
| 1335 | 2018-12-29 | World Blitz 2018 | St Petersburg RUS | 8.84 | Kacper Piorun | Stefan Pogosyan | 1-0 | 62 | Open |
| 1336 | 2018-12-29 | World Blitz 2018 | St Petersburg RUS | 7.89 | Tobias Hirneise | Kacper Piorun | 1/2-1/2 | 40 | Open |
| 1337 | 2018-12-29 | World Blitz 2018 | St Petersburg RUS | 6.89 | Nikolai Vlassov | Kacper Piorun | 1/2-1/2 | 62 | Open |
| 1338 | 2018-12-29 | World Blitz 2018 | St Petersburg RUS | 5.82 | Kacper Piorun | Denis Pershin | 0-1 | 42 | Open |
| 1339 | 2018-12-29 | World Blitz 2018 | St Petersburg RUS | 4.64 | Vahap Sanal | Kacper Piorun | 1-0 | 47 | Open |
| 1340 | 2018-12-29 | World Blitz 2018 | St Petersburg RUS | 3.48 | Kacper Piorun | Mustafa Yilmaz | 0-1 | 46 | Open |
| 1341 | 2018-12-29 | World Blitz 2018 | St Petersburg RUS | 2.33 | Vitaly Teterev | Kacper Piorun | 1-0 | 58 | Open |
| 1342 | 2018-12-29 | World Blitz 2018 | St Petersburg RUS | 12.63 | Pavel Anisimov | Kacper Piorun | 1-0 | 47 | Open |
| 1343 | 2018-12-29 | World Blitz 2018 | St Petersburg RUS | 11.65 | Kacper Piorun | Aleksey Goganov | 1/2-1/2 | 41 | Open |
| 1344 | 2018-12-29 | World Blitz 2018 | St Petersburg RUS | 10.74 | Nikita Petrov | Kacper Piorun | 0-1 | 47 | Open |
| 1345 | 2018-12-29 | World Blitz 2018 | St Petersburg RUS | 1.55 | Kacper Piorun | Ilia Iljiushenok | 1-0 | 68 | Open |
| 1346 | 2018-12-28 | World Rapid 2018 | St Petersburg RUS | 15.26 | Kacper Piorun | Alexander Motylev | 1-0 | 34 | Open |
| 1347 | 2018-12-28 | World Rapid 2018 | St Petersburg RUS | 14.43 | Eldar Gasanov | Kacper Piorun | 0-1 | 54 | Open |
| 1348 | 2018-12-28 | World Rapid 2018 | St Petersburg RUS | 13.45 | Kacper Piorun | Nodirbek Abdusattorov | 1/2-1/2 | 50 | Open |
| 1349 | 2018-12-28 | World Rapid 2018 | St Petersburg RUS | 12.56 | Murtas Kazhgaleyev | Kacper Piorun | 0-1 | 53 | Open |
| 1350 | 2018-12-28 | World Rapid 2018 | St Petersburg RUS | 11.51 | Kacper Piorun | Ivan Popov | 1/2-1/2 | 36 | Open |
| 1351 | 2018-12-27 | World Rapid 2018 | St Petersburg RUS | 9.22 | Vladimir Akopian | Kacper Piorun | 1-0 | 34 | Open |
| 1352 | 2018-12-27 | World Rapid 2018 | St Petersburg RUS | 8.1 | Kacper Piorun | Daniil Dubov | 0-1 | 59 | Open |
| 1353 | 2018-12-27 | World Rapid 2018 | St Petersburg RUS | 7.2 | Kacper Piorun | Baadur Jobava | 1-0 | 35 | Open |
| 1354 | 2018-12-27 | World Rapid 2018 | St Petersburg RUS | 6.26 | Rauf Mamedov | Kacper Piorun | 0-1 | 30 | Open |
| 1355 | 2018-12-27 | World Rapid 2018 | St Petersburg RUS | 10.36 | Pavel Ponkratov | Kacper Piorun | 1-0 | 24 | Open |
| 1356 | 2018-12-26 | World Rapid 2018 | St Petersburg RUS | 5.54 | Kacper Piorun | Tornike Sanikidze | 1-0 | 37 | Open |
| 1357 | 2018-12-26 | World Rapid 2018 | St Petersburg RUS | 4.58 | Ori Kobo | Kacper Piorun | 1/2-1/2 | 78 | Open |
| 1358 | 2018-12-26 | World Rapid 2018 | St Petersburg RUS | 3.56 | Kacper Piorun | Alexander Gutenev | 1/2-1/2 | 38 | Open |
| 1359 | 2018-12-26 | World Rapid 2018 | St Petersburg RUS | 2.5 | Hao Wang | Kacper Piorun | 1-0 | 52 | Open |
| 1360 | 2018-12-26 | World Rapid 2018 | St Petersburg RUS | 1.78 | Kacper Piorun | Jens Hirneise | 1-0 | 47 | Open |
| 1361 | 2018-12-16 | Bundesliga 2018-19 | Dresden GER | 6.7 | Kacper Piorun | Laurent Fressinet | 1/2-1/2 | 20 | Open |
| 1362 | 2018-12-15 | Bundesliga 2018-19 | Dresden GER | 5.8 | David Navara | Kacper Piorun | 1-0 | 45 | Open |
| 1363 | 2018-12-09 | TCh-SVK 2018-19 | Slovakia SVK | 4.6 | Stefan Mazur | Kacper Piorun | 0-1 | 34 | Open |
| 1364 | 2018-12-08 | TCh-SVK 2018-19 | Slovakia SVK | 3.6 | Kacper Piorun | Jergus Pechac | 1/2-1/2 | 30 | Open |
| 1365 | 2018-10-28 | TCh-POL Ekstraliga 2018 | Poland POL | 9.1 | Kacper Piorun | Grzegorz Nasuta | 0-1 | 91 | Open |
| 1366 | 2018-10-27 | TCh-POL Ekstraliga 2018 | Poland POL | 8.3 | Jacek Tomczak | Kacper Piorun | 1/2-1/2 | 30 | Open |
| 1367 | 2018-10-26 | TCh-POL Ekstraliga 2018 | Poland POL | 7.4 | Kacper Piorun | Jan-Krzysztof Duda | 0-1 | 34 | Open |
| 1368 | 2018-10-14 | 8th Dziedzica Mem 2018 | Trzcianka POL | 9.2 | Kacper Piorun | Alexander Moiseenko | 1/2-1/2 | 58 | Open |
| 1369 | 2018-10-14 | 8th Dziedzica Mem 2018 | Trzcianka POL | 8.3 | Kacper Piorun | Damian Lewtak | 1-0 | 48 | Open |
| 1370 | 2018-10-14 | 8th Dziedzica Mem 2018 | Trzcianka POL | 7.3 | Pawel Teclaf | Kacper Piorun | 1/2-1/2 | 27 | Open |
| 1371 | 2018-10-14 | 8th Dziedzica Mem 2018 | Trzcianka POL | 6.4 | Kacper Piorun | Karol Kucza | 1-0 | 66 | Open |
| 1372 | 2018-10-14 | 8th Dziedzica Mem 2018 | Trzcianka POL | 5.7 | Dawid Janaszak | Kacper Piorun | 0-1 | 64 | Open |
| 1373 | 2018-10-14 | 8th Dziedzica Mem 2018 | Trzcianka POL | 3.2 | 1100238 | Kacper Piorun | 1-0 | 72 | Open |
| 1374 | 2018-10-14 | 8th Dziedzica Mem 2018 | Trzcianka POL | 2.2 | Kacper Piorun | Mariusz Darowicki | 1-0 | 41 | Open |
| 1375 | 2018-10-14 | 8th Dziedzica Mem 2018 | Trzcianka POL | 1.2 | Robert Majdecki | Kacper Piorun | 0-1 | 40 | Open |
| 1376 | 2018-10-05 | 43rd Olympiad 2018 | Batumi GEO | 11.3 | Santosh Gujrathi Vidit | Kacper Piorun | 1/2-1/2 | 48 | Open |
| 1377 | 2018-10-04 | 43rd Olympiad 2018 | Batumi GEO | 10.1 | Xiangzhi Bu | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 1378 | 2018-10-03 | 43rd Olympiad 2018 | Batumi GEO | 9.1 | Kacper Piorun | Hikaru Nakamura | 1-0 | 60 | Open |
| 1379 | 2018-10-02 | 43rd Olympiad 2018 | Batumi GEO | 8.2 | Hrant Melkumyan | Kacper Piorun | 1/2-1/2 | 68 | Open |
| 1380 | 2018-09-30 | 43rd Olympiad 2018 | Batumi GEO | 6.2 | Kacper Piorun | Yuriy Kryvoruchko | 1/2-1/2 | 86 | Open |
| 1381 | 2018-09-28 | 43rd Olympiad 2018 | Batumi GEO | 5.2 | Laurent Fressinet | Kacper Piorun | 0-1 | 36 | Open |
| 1382 | 2018-09-26 | 43rd Olympiad 2018 | Batumi GEO | 3.2 | Rui Damaso | Kacper Piorun | 1/2-1/2 | 33 | Open |
| 1383 | 2018-09-25 | 43rd Olympiad 2018 | Batumi GEO | 2.5 | Kacper Piorun | Sean Winshand Cuhendi | 1-0 | 35 | Open |
| 1384 | 2018-09-24 | 43rd Olympiad 2018 | Batumi GEO | 1.1 | Winston Darwin Cu Hor | Kacper Piorun | 0-1 | 51 | Open |
| 1385 | 2018-09-16 | TCh-POL Ekstraliga 2018 | Poland POL | 6.2 | Kacper Piorun | Dimitrios Mastrovasilis | 1-0 | 30 | Open |
| 1386 | 2018-09-15 | TCh-POL Ekstraliga 2018 | Poland POL | 5.5 | Marcin Dziuba | Kacper Piorun | 0-1 | 40 | Open |
| 1387 | 2018-09-14 | TCh-POL Ekstraliga 2018 | Poland POL | 4.1 | Kacper Piorun | Piotr Bobras | 1-0 | 94 | Open |
| 1388 | 2018-06-10 | TCh-POL Ekstraliga 2018 | Poland POL | 3.5 | Maciej Klekowski | Kacper Piorun | 1/2-1/2 | 18 | Open |
| 1389 | 2018-06-09 | TCh-POL Ekstraliga 2018 | Poland POL | 2.2 | Kacper Piorun | Krystian Kuzmicz | 1/2-1/2 | 55 | Open |
| 1390 | 2018-06-08 | TCh-POL Ekstraliga 2018 | Poland POL | 1.4 | Rafal Antoniewski | Kacper Piorun | 0-1 | 72 | Open |
| 1391 | 2018-06-05 | TCh-FRA Top 12 2018 | Brest FRA | 11.4 | Csaba Balogh | Kacper Piorun | 1/2-1/2 | 21 | Open |
| 1392 | 2018-06-04 | TCh-FRA Top 12 2018 | Brest FRA | 10.4 | Jules Moussard | Kacper Piorun | 1/2-1/2 | 41 | Open |
| 1393 | 2018-06-03 | TCh-FRA Top 12 2018 | Brest FRA | 9.4 | Alexander Donchenko | Kacper Piorun | 1/2-1/2 | 25 | Open |
| 1394 | 2018-06-02 | TCh-FRA Top 12 2018 | Brest FRA | 8.6 | Jorden Van Foreest | Kacper Piorun | 1/2-1/2 | 29 | Open |
| 1395 | 2018-06-01 | TCh-FRA Top 12 2018 | Brest FRA | 7.3 | Kacper Piorun | Igor Efimov | 0-1 | 79 | Open |
| 1396 | 2018-05-31 | TCh-FRA Top 12 2018 | Brest FRA | 6.2 | David Navara | Kacper Piorun | 1-0 | 39 | Open |
| 1397 | 2018-05-30 | TCh-FRA Top 12 2018 | Brest FRA | 5.1 | Kacper Piorun | Jan-Krzysztof Duda | 0-1 | 49 | Open |
| 1398 | 2018-05-29 | TCh-FRA Top 12 2018 | Brest FRA | 4.1 | Imre Jr. Hera | Kacper Piorun | 1/2-1/2 | 10 | Open |
| 1399 | 2018-05-28 | TCh-FRA Top 12 2018 | Brest FRA | 3.1 | Cyril Marcelin | Kacper Piorun | 0-1 | 54 | Open |
| 1400 | 2018-05-27 | TCh-FRA Top 12 2018 | Brest FRA | 2.6 | Kacper Piorun | Hrvoje Stevic | 1/2-1/2 | 23 | Open |
| 1401 | 2018-05-26 | TCh-FRA Top 12 2018 | Brest FRA | 1.6 | Kacper Piorun | Etienne Bacrot | 0-1 | 55 | Open |
| 1402 | 2018-05-20 | ch-POL 2018 | Warsaw POL | 9.4 | Aleksander Mista | Kacper Piorun | 1-0 | 51 | Open |
| 1403 | 2018-05-19 | ch-POL 2018 | Warsaw POL | 8.3 | Kacper Piorun | Jan-Krzysztof Duda | 0-1 | 47 | Open |
| 1404 | 2018-05-18 | ch-POL 2018 | Warsaw POL | 7.3 | Grzegorz Gajewski | Kacper Piorun | 1/2-1/2 | 38 | Open |
| 1405 | 2018-05-17 | ch-POL 2018 | Warsaw POL | 6.4 | Kacper Piorun | Jacek Tomczak | 1/2-1/2 | 36 | Open |
| 1406 | 2018-05-16 | ch-POL 2018 | Warsaw POL | 5.2 | Bartosz Socko | Kacper Piorun | 0-1 | 53 | Open |
| 1407 | 2018-05-15 | ch-POL 2018 | Warsaw POL | 4.5 | Kacper Piorun | Mateusz Bartel | 1-0 | 43 | Open |
| 1408 | 2018-05-14 | ch-POL 2018 | Warsaw POL | 3.1 | Kacper Piorun | Michal Krasenkow | 1-0 | 35 | Open |
| 1409 | 2018-05-13 | ch-POL 2018 | Warsaw POL | 2.5 | Daniel Sadzikowski | Kacper Piorun | 0-1 | 58 | Open |
| 1410 | 2018-05-12 | ch-POL 2018 | Warsaw POL | 1.2 | Kacper Piorun | Radoslaw Wojtaszek | 1/2-1/2 | 31 | Open |
| 1411 | 2018-05-06 | 6th POL-HUN Open 2018 | Katowice POL | 9.1 | Pawel Teclaf | Kacper Piorun | 0-1 | 72 | Open |
| 1412 | 2018-05-06 | 6th POL-HUN Open 2018 | Katowice POL | 8.2 | Kacper Piorun | Monika Socko | 1-0 | 53 | Open |
| 1413 | 2018-05-06 | 6th POL-HUN Open 2018 | Katowice POL | 7.3 | Damian Lewtak | Kacper Piorun | 0-1 | 64 | Open |
| 1414 | 2018-05-06 | 6th POL-HUN Open 2018 | Katowice POL | 6.5 | Kacper Piorun | Lukasz Jarmula | 1-0 | 36 | Open |
| 1415 | 2018-05-05 | 6th POL-HUN Open 2018 | Katowice POL | 5.11 | Stanislaw Praczukowski | Kacper Piorun | 0-1 | 27 | Open |
| 1416 | 2018-05-05 | 6th POL-HUN Open 2018 | Katowice POL | 4.1 | Kacper Piorun | Miroslaw Lewicki | 0-1 | 49 | Open |
| 1417 | 2018-05-05 | 6th POL-HUN Open 2018 | Katowice POL | 3.1 | Wlodzimierz Kruszynski | Kacper Piorun | 0-1 | 46 | Open |
| 1418 | 2018-05-05 | 6th POL-HUN Open 2018 | Katowice POL | 2.1 | Kacper Piorun | Krzysztof Szczurek | 1-0 | 27 | Open |
| 1419 | 2018-05-05 | 6th POL-HUN Open 2018 | Katowice POL | 1.1 | Adam Radecki | Kacper Piorun | 0-1 | 31 | Open |
| 1420 | 2018-05-01 | Bundesliga 2017-18 | Berlin GER | 15.1 | Laurent Fressinet | Kacper Piorun | 1-0 | 22 | Open |
| 1421 | 2018-04-30 | Bundesliga 2017-18 | Berlin GER | 14.7 | Kacper Piorun | Grzegorz Gajewski | 0-1 | 32 | Open |
| 1422 | 2018-04-29 | Bundesliga 2017-18 | Berlin GER | 13.6 | Kacper Piorun | Pavel V. Tregubov | 1/2-1/2 | 40 | Open |
| 1423 | 2018-04-28 | Lasker 150 Blitz Swiss | Berlin GER | 7.2 | Kacper Piorun | Alexander Donchenko | 1-0 | 64 | Open |
| 1424 | 2018-04-28 | Lasker 150 Blitz Swiss | Berlin GER | 1.2 | Florian Jacobs | Kacper Piorun | 0-1 | 26 | Open |
| 1425 | 2018-03-28 | 19th ch-EUR Indiv 2018 | Batumi GEO | 11.2 | Kirill Shevchenko | Kacper Piorun | 1-0 | 45 | Open |
| 1426 | 2018-03-27 | 19th ch-EUR Indiv 2018 | Batumi GEO | 10.3 | Kacper Piorun | David Navara | 0-1 | 35 | Open |
| 1427 | 2018-03-26 | 19th ch-EUR Indiv 2018 | Batumi GEO | 9.15 | Kacper Piorun | Semyon Lomasov | 1-0 | 29 | Open |
| 1428 | 2018-03-25 | 19th ch-EUR Indiv 2018 | Batumi GEO | 8.15 | Alexey Sarana | Kacper Piorun | 1/2-1/2 | 42 | Open |
| 1429 | 2018-03-24 | 19th ch-EUR Indiv 2018 | Batumi GEO | 7.11 | Kacper Piorun | Miguel Santos Ruiz | 1/2-1/2 | 45 | Open |
| 1430 | 2018-03-22 | 19th ch-EUR Indiv 2018 | Batumi GEO | 6.7 | Alexandr Predke | Kacper Piorun | 1/2-1/2 | 74 | Open |
| 1431 | 2018-03-21 | 19th ch-EUR Indiv 2018 | Batumi GEO | 5.2 | Kacper Piorun | Levan Pantsulaia | 1-0 | 30 | Open |
| 1432 | 2018-03-20 | 19th ch-EUR Indiv 2018 | Batumi GEO | 4.16 | Alexei Fedorov | Kacper Piorun | 1/2-1/2 | 9 | Open |
| 1433 | 2018-03-19 | 19th ch-EUR Indiv 2018 | Batumi GEO | 3.29 | Kacper Piorun | Niclas Huschenbeth | 1-0 | 51 | Open |
| 1434 | 2018-03-18 | 19th ch-EUR Indiv 2018 | Batumi GEO | 2.18 | David Arutinian | Kacper Piorun | 1/2-1/2 | 29 | Open |
| 1435 | 2018-03-17 | 19th ch-EUR Indiv 2018 | Batumi GEO | 1.28 | Kacper Piorun | Abdulla Gadimbayli | 1-0 | 91 | Open |
| 1436 | 2018-03-11 | Bundesliga 2017-18 | Munich GER | 12.2 | Valentin Dragnev | Kacper Piorun | 1/2-1/2 | 24 | Open |
| 1437 | 2018-03-10 | Bundesliga 2017-18 | Munich GER | 11.2 | Kacper Piorun | Leon Mons | 0-1 | 44 | Open |
| 1438 | 2018-03-04 | ch-POL Rapid 2018 | Zgierz POL | 9.1 | Kacper Piorun | Aleksander Mista | 1-0 | 44 | Open |
| 1439 | 2018-03-04 | ch-POL Rapid 2018 | Zgierz POL | 8.2 | Radoslaw Wojtaszek | Kacper Piorun | 0-1 | 47 | Open |
| 1440 | 2018-03-04 | ch-POL Rapid 2018 | Zgierz POL | 7.2 | Kacper Piorun | Wojciech Moranda | 1-0 | 59 | Open |
| 1441 | 2018-03-04 | ch-POL Rapid 2018 | Zgierz POL | 6.6 | Kacper Piorun | Kamil Plichta | 1-0 | 32 | Open |
| 1442 | 2018-03-04 | ch-POL Rapid 2018 | Zgierz POL | 5.8 | Jerzy Kyc | Kacper Piorun | 0-1 | 35 | Open |
| 1443 | 2018-03-04 | ch-POL Rapid 2018 | Zgierz POL | 3.5 | Michal Karpus | Kacper Piorun | 0-1 | 44 | Open |
| 1444 | 2018-03-04 | ch-POL Rapid 2018 | Zgierz POL | 2.6 | Kacper Piorun | Przemyslaw Kindler | 1-0 | 25 | Open |
| 1445 | 2018-03-04 | ch-POL Rapid 2018 | Zgierz POL | 1.6 | Bartosz Fiszer | Kacper Piorun | 0-1 | 39 | Open |
| 1446 | 2018-03-03 | TCh-POL Rapid 2018 | Zgierz POL | 9.13 | Kacper Piorun | Kacper Tomaszewski | 1-0 | 35 | Open |
| 1447 | 2018-03-03 | TCh-POL Rapid 2018 | Zgierz POL | 8.25 | Krzysztof Budrewicz | Kacper Piorun | 1-0 | 54 | Open |
| 1448 | 2018-03-03 | TCh-POL Rapid 2018 | Zgierz POL | 7.5 | Kacper Piorun | Bartosz Socko | 0-1 | 63 | Open |
| 1449 | 2018-03-03 | TCh-POL Rapid 2018 | Zgierz POL | 6.13 | Michal Wisniewski | Kacper Piorun | 0-1 | 53 | Open |
| 1450 | 2018-03-03 | TCh-POL Rapid 2018 | Zgierz POL | 5.21 | Kacper Piorun | Dominik Marczuk | 1-0 | 43 | Open |
| 1451 | 2018-03-03 | TCh-POL Rapid 2018 | Zgierz POL | 4.9 | Mateusz Bartel | Kacper Piorun | 1-0 | 57 | Open |
| 1452 | 2018-03-03 | TCh-POL Rapid 2018 | Zgierz POL | 3.17 | Kacper Piorun | Jan-Krzysztof Duda | 1/2-1/2 | 73 | Open |
| 1453 | 2018-03-03 | TCh-POL Rapid 2018 | Zgierz POL | 2.13 | Jakub Suliborski | Kacper Piorun | 0-1 | 48 | Open |
| 1454 | 2018-02-28 | Aeroflot Open A 2018 | Moscow RUS | 9.15 | Aryan Tari | Kacper Piorun | 1/2-1/2 | 20 | Open |
| 1455 | 2018-02-27 | Aeroflot Open A 2018 | Moscow RUS | 8.13 | Kacper Piorun | Daniil Yuffa | 1/2-1/2 | 46 | Open |
| 1456 | 2018-02-26 | Aeroflot Open A 2018 | Moscow RUS | 7.15 | Mikhail Al. Antipov | Kacper Piorun | 1/2-1/2 | 13 | Open |
| 1457 | 2018-02-25 | Aeroflot Open A 2018 | Moscow RUS | 6.13 | Kacper Piorun | Yi Xu | 1/2-1/2 | 30 | Open |
| 1458 | 2018-02-24 | Aeroflot Open A 2018 | Moscow RUS | 5.11 | Alexandr Predke | Kacper Piorun | 1/2-1/2 | 24 | Open |
| 1459 | 2018-02-23 | Aeroflot Open A 2018 | Moscow RUS | 4.21 | Kacper Piorun | Kirill Shevchenko | 1-0 | 41 | Open |
| 1460 | 2018-02-22 | Aeroflot Open A 2018 | Moscow RUS | 3.21 | Nihal Sarin | Kacper Piorun | 1/2-1/2 | 25 | Open |
| 1461 | 2018-02-21 | Aeroflot Open A 2018 | Moscow RUS | 2.4 | Kacper Piorun | Tigran L. Petrosian | 0-1 | 45 | Open |
| 1462 | 2018-02-20 | Aeroflot Open A 2018 | Moscow RUS | 1.13 | Alexandr Triapishko | Kacper Piorun | 0-1 | 58 | Open |
| 1463 | 2018-02-04 | Bundesliga 2017-18 | Dresden GER | 8.7 | Kacper Piorun | David W L Howell | 0-1 | 60 | Open |
| 1464 | 2018-02-03 | Bundesliga 2017-18 | Dresden GER | 7.8 | Jan-Christian Schroeder | Kacper Piorun | 1/2-1/2 | 24 | Open |
| 1465 | 2018-01-05 | 47th Rilton Cup 2017-18 | Stockholm SWE | 9.2 | Allan Stig Rasmussen | Kacper Piorun | 1-0 | 35 | Open |
| 1466 | 2018-01-04 | 47th Rilton Cup 2017-18 | Stockholm SWE | 8.2 | Kacper Piorun | Aryan Tari | 1/2-1/2 | 31 | Open |
| 1467 | 2018-01-03 | 47th Rilton Cup 2017-18 | Stockholm SWE | 7.1 | Michal Krasenkow | Kacper Piorun | 1/2-1/2 | 32 | Open |
| 1468 | 2018-01-02 | 47th Rilton Cup 2017-18 | Stockholm SWE | 6.1 | Kacper Piorun | Nils Grandelius | 1/2-1/2 | 52 | Open |
| 1469 | 2018-01-01 | 47th Rilton Cup 2017-18 | Stockholm SWE | 5.1 | Awonder Liang | Kacper Piorun | 0-1 | 42 | Open |
| 1470 | 2017-12-30 | 47th Rilton Cup 2017-18 | Stockholm SWE | 4.1 | Kacper Piorun | Chithambaram VR. Aravindh | 1/2-1/2 | 39 | Open |
| 1471 | 2017-12-29 | 47th Rilton Cup 2017-18 | Stockholm SWE | 3.1 | Srinath Narayanan | Kacper Piorun | 0-1 | 68 | Open |
| 1472 | 2017-12-28 | 47th Rilton Cup 2017-18 | Stockholm SWE | 2.2 | Kacper Piorun | Fabrizio Bellia | 1-0 | 63 | Open |
| 1473 | 2017-12-27 | 47th Rilton Cup 2017-18 | Stockholm SWE | 1.3 | Ari Ziegler | Kacper Piorun | 0-1 | 49 | Open |
| 1474 | 2017-12-17 | European Rapid 2017 | Katowice POL | 9.27 | Eneasz Wiewiora | Kacper Piorun | 0-1 | 41 | Open |
| 1475 | 2017-12-17 | European Rapid 2017 | Katowice POL | 8.12 | Kacper Piorun | Renier Castellanos Rodriguez | 0-1 | 44 | Open |
| 1476 | 2017-12-17 | European Rapid 2017 | Katowice POL | 7.3 | Ernesto Inarkiev | Kacper Piorun | 1/2-1/2 | 78 | Open |
| 1477 | 2017-12-17 | European Rapid 2017 | Katowice POL | 11.37 | Mads Smith Hansen | Kacper Piorun | 0-1 | 22 | Open |
| 1478 | 2017-12-17 | European Rapid 2017 | Katowice POL | 10.21 | Kacper Piorun | Alessio Valsecchi | 0-1 | 39 | Open |
| 1479 | 2017-12-16 | European Rapid 2017 | Katowice POL | 6.18 | Denis Kovalev | Kacper Piorun | 0-1 | 55 | Open |
| 1480 | 2017-12-16 | European Rapid 2017 | Katowice POL | 5.31 | Kacper Piorun | Mihnea Costachi | 1-0 | 70 | Open |
| 1481 | 2017-12-16 | European Rapid 2017 | Katowice POL | 4.2 | Egons Lavendelis | Kacper Piorun | 1/2-1/2 | 42 | Open |
| 1482 | 2017-12-16 | European Rapid 2017 | Katowice POL | 3.23 | Kacper Piorun | Rainer Roesemann | 1-0 | 44 | Open |
| 1483 | 2017-12-16 | European Rapid 2017 | Katowice POL | 2.23 | Dominik Lewtak | Kacper Piorun | 0-1 | 53 | Open |
| 1484 | 2017-12-16 | European Rapid 2017 | Katowice POL | 1.23 | Kacper Piorun | Marcel Butyrowski | 1-0 | 36 | Open |
| 1485 | 2017-12-15 | European Blitz 2017 | Katowice POL | 9.11 | Maxim Rodshtein | Kacper Piorun | 1-0 | 35 | Open |
| 1486 | 2017-12-15 | European Blitz 2017 | Katowice POL | 8.36 | Vladimir Sergeev | Kacper Piorun | 0-1 | 43 | Open |
| 1487 | 2017-12-15 | European Blitz 2017 | Katowice POL | 7.36 | Kacper Piorun | Vladimir Sergeev | 1-0 | 84 | Open |
| 1488 | 2017-12-15 | European Blitz 2017 | Katowice POL | 6.36 | Kacper Piorun | Michal Konopka | 1-0 | 46 | Open |
| 1489 | 2017-12-15 | European Blitz 2017 | Katowice POL | 5.36 | Michal Konopka | Kacper Piorun | 1/2-1/2 | 13 | Open |
| 1490 | 2017-12-15 | European Blitz 2017 | Katowice POL | 4.44 | Arnas Povilas Zukauskas | Kacper Piorun | 0-1 | 42 | Open |
| 1491 | 2017-12-15 | European Blitz 2017 | Katowice POL | 3.44 | Kacper Piorun | Arnas Povilas Zukauskas | 1-0 | 33 | Open |
| 1492 | 2017-12-15 | European Blitz 2017 | Katowice POL | 22.13 | Kacper Piorun | Mikolaj Tomczak | 1-0 | 65 | Open |
| 1493 | 2017-12-15 | European Blitz 2017 | Katowice POL | 21.13 | Mikolaj Tomczak | Kacper Piorun | 1-0 | 41 | Open |
| 1494 | 2017-12-15 | European Blitz 2017 | Katowice POL | 20.15 | Kiril Georgiev | Kacper Piorun | 1/2-1/2 | 136 | Open |
| 1495 | 2017-12-15 | European Blitz 2017 | Katowice POL | 2.45 | Kacper Piorun | Pola Parol | 1-0 | 53 | Open |
| 1496 | 2017-12-15 | European Blitz 2017 | Katowice POL | 19.15 | Kacper Piorun | Kiril Georgiev | 1-0 | 88 | Open |
| 1497 | 2017-12-15 | European Blitz 2017 | Katowice POL | 18.8 | Kacper Piorun | Sabino Brunello | 1-0 | 90 | Open |
| 1498 | 2017-12-15 | European Blitz 2017 | Katowice POL | 17.8 | Sabino Brunello | Kacper Piorun | 1-0 | 57 | Open |
| 1499 | 2017-12-15 | European Blitz 2017 | Katowice POL | 16.2 | Zaven Andriasian | Kacper Piorun | 1-0 | 22 | Open |
| 1500 | 2017-12-15 | European Blitz 2017 | Katowice POL | 15.2 | Kacper Piorun | Zaven Andriasian | 1/2-1/2 | 23 | Open |
| 1501 | 2017-12-15 | European Blitz 2017 | Katowice POL | 14.8 | Kacper Piorun | Ivan Saric | 1-0 | 46 | Open |
| 1502 | 2017-12-15 | European Blitz 2017 | Katowice POL | 13.8 | Ivan Saric | Kacper Piorun | 0-1 | 43 | Open |
| 1503 | 2017-12-15 | European Blitz 2017 | Katowice POL | 12.16 | Antonios Pavlidis | Kacper Piorun | 1/2-1/2 | 52 | Open |
| 1504 | 2017-12-15 | European Blitz 2017 | Katowice POL | 11.16 | Kacper Piorun | Antonios Pavlidis | 1-0 | 43 | Open |
| 1505 | 2017-12-15 | European Blitz 2017 | Katowice POL | 10.11 | Kacper Piorun | Maxim Rodshtein | 1-0 | 49 | Open |
| 1506 | 2017-12-15 | European Blitz 2017 | Katowice POL | 1.45 | Pola Parol | Kacper Piorun | 0-1 | 29 | Open |
| 1507 | 2017-12-10 | Bundesliga 2017-18 | Baden Baden GER | 6.4 | Radoslaw Wojtaszek | Kacper Piorun | 1/2-1/2 | 56 | Open |
| 1508 | 2017-12-09 | Bundesliga 2017-18 | Baden Baden GER | 5.4 | Kacper Piorun | Arturs Neiksans | 1-0 | 57 | Open |
| 1509 | 2017-11-26 | TCh-POL Ekstraliga 2017 | Poland POL | 9.2 | Kacper Piorun | Pawel Czarnota | 1/2-1/2 | 35 | Open |
| 1510 | 2017-11-25 | TCh-POL Ekstraliga 2017 | Poland POL | 8.2 | Robert Cvek | Kacper Piorun | 0-1 | 49 | Open |
| 1511 | 2017-11-24 | TCh-POL Ekstraliga 2017 | Poland POL | 7.2 | Kacper Piorun | Dimitrios Mastrovasilis | 1/2-1/2 | 55 | Open |
| 1512 | 2017-11-06 | 21st European Teams | Hersonissos GRE | 9.8 | Kacper Piorun | Laurent Fressinet | 1-0 | 25 | Open |
| 1513 | 2017-11-05 | 21st European Teams | Hersonissos GRE | 8.8 | Hrant Melkumyan | Kacper Piorun | 0-1 | 58 | Open |
| 1514 | 2017-11-04 | 21st European Teams | Hersonissos GRE | 7.4 | Emil Sutovsky | Kacper Piorun | 1-0 | 29 | Open |
| 1515 | 2017-11-03 | 21st European Teams | Hersonissos GRE | 6.2 | Kacper Piorun | Nikita Vitiugov | 1/2-1/2 | 27 | Open |
| 1516 | 2017-11-01 | 21st European Teams | Hersonissos GRE | 5.3 | Kacper Piorun | Kirill Stupak | 1-0 | 61 | Open |
| 1517 | 2017-10-31 | 21st European Teams | Hersonissos GRE | 4.2 | Matthias Bluebaum | Kacper Piorun | 1-0 | 40 | Open |
| 1518 | 2017-10-30 | 21st European Teams | Hersonissos GRE | 3.6 | Kacper Piorun | David W L Howell | 1/2-1/2 | 53 | Open |
| 1519 | 2017-10-29 | 21st European Teams | Hersonissos GRE | 2.11 | Kacper Piorun | Athanasios Mastrovasilis | 1-0 | 42 | Open |
| 1520 | 2017-10-28 | 21st European Teams | Hersonissos GRE | 1.8 | Kacper Piorun | Jan Markos | 1-0 | 37 | Open |
| 1521 | 2017-10-22 | Bundesliga 2017-18 | Dresden GER | 2.7 | Kacper Piorun | Jan-Krzysztof Duda | 1/2-1/2 | 48 | Open |
| 1522 | 2017-10-21 | Bundesliga 2017-18 | Dresden GER | 1.8 | Lawrence Trent | Kacper Piorun | 1/2-1/2 | 46 | Open |
| 1523 | 2017-10-01 | TCh-POL Ekstraliga 2017 | Poland POL | 6.2 | Michal Matuszewski | Kacper Piorun | 1/2-1/2 | 34 | Open |
| 1524 | 2017-09-30 | TCh-POL Ekstraliga 2017 | Poland POL | 5.2 | Robert Kempinski | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 1525 | 2017-09-29 | TCh-POL Ekstraliga 2017 | Poland POL | 4.2 | Kacper Piorun | Edyta Jakubiec | 1-0 | 36 | Open |
| 1526 | 2017-09-04 | FIDE World Cup 2017 | Tbilisi GEO | 1.2 | Yifan Hou | Kacper Piorun | 1-0 | 42 | Open |
| 1527 | 2017-09-03 | FIDE World Cup 2017 | Tbilisi GEO | 1.1 | Kacper Piorun | Yifan Hou | 1/2-1/2 | 40 | Open |
| 1528 | 2017-07-17 | Najdorf Mem Open A 2017 | Warsaw POL | 9.1 | Daniel Fridman | Kacper Piorun | 1/2-1/2 | 15 | Open |
| 1529 | 2017-07-16 | Najdorf Mem Open A 2017 | Warsaw POL | 8.2 | Aleksander Mista | Kacper Piorun | 0-1 | 61 | Open |
| 1530 | 2017-07-15 | Najdorf Mem Open A 2017 | Warsaw POL | 7.3 | Kacper Piorun | Marcin Dziuba | 1-0 | 60 | Open |
| 1531 | 2017-07-14 | Najdorf Mem Open A 2017 | Warsaw POL | 6.2 | Pawel Czarnota | Kacper Piorun | 1/2-1/2 | 9 | Open |
| 1532 | 2017-07-13 | Najdorf Mem Open A 2017 | Warsaw POL | 5.1 | Kacper Piorun | Daniel Sadzikowski | 1/2-1/2 | 25 | Open |
| 1533 | 2017-07-12 | Najdorf Mem Open A 2017 | Warsaw POL | 4.5 | Kacper Piorun | Marcel Kanarek | 1-0 | 42 | Open |
| 1534 | 2017-07-11 | Najdorf Mem Open A 2017 | Warsaw POL | 3.2 | Saveliy Golubov | Kacper Piorun | 1/2-1/2 | 37 | Open |
| 1535 | 2017-07-10 | Najdorf Mem Open A 2017 | Warsaw POL | 2.4 | Kacper Piorun | Kidambi Sundararajan | 1-0 | 67 | Open |
| 1536 | 2017-07-09 | Najdorf Mem Open A 2017 | Warsaw POL | 1.5 | Robert Baskin | Kacper Piorun | 0-1 | 54 | Open |
| 1537 | 2017-06-26 | 11th World Teams 2017 | Khanty-Mansiysk RUS | 9.5 | Kacper Piorun | Yi Wei | 1/2-1/2 | 14 | Open |
| 1538 | 2017-06-24 | 11th World Teams 2017 | Khanty-Mansiysk RUS | 7.5 | Johan Salomon | Kacper Piorun | 1-0 | 43 | Open |
| 1539 | 2017-06-23 | 11th World Teams 2017 | Khanty-Mansiysk RUS | 6.2 | Kacper Piorun | Maxim Matlakov | 1/2-1/2 | 49 | Open |
| 1540 | 2017-06-21 | 11th World Teams 2017 | Khanty-Mansiysk RUS | 5.4 | Alexander Moiseenko | Kacper Piorun | 1/2-1/2 | 88 | Open |
| 1541 | 2017-06-19 | 11th World Teams 2017 | Khanty-Mansiysk RUS | 3.3 | Imed Abdelnabbi | Kacper Piorun | 1/2-1/2 | 29 | Open |
| 1542 | 2017-06-18 | 11th World Teams 2017 | Khanty-Mansiysk RUS | 2.4 | Kacper Piorun | Ray Robson | 1/2-1/2 | 32 | Open |
| 1543 | 2017-06-17 | 11th World Teams 2017 | Khanty-Mansiysk RUS | 1.2 | Murali Karthikeyan | Kacper Piorun | 0-1 | 39 | Open |
| 1544 | 2017-06-06 | 52nd Capablanca Mem Elite | Matanzas CUB | 10.2 | Emilio Cordova | Kacper Piorun | 0-1 | 46 | Open |
| 1545 | 2017-06-05 | 52nd Capablanca Mem Elite | Matanzas CUB | 9.3 | Kacper Piorun | Sam Shankland | 1/2-1/2 | 10 | Open |
| 1546 | 2017-06-04 | 52nd Capablanca Mem Elite | Matanzas CUB | 8.3 | Vasyl Ivanchuk | Kacper Piorun | 0-1 | 33 | Open |
| 1547 | 2017-06-03 | 52nd Capablanca Mem Elite | Matanzas CUB | 7.1 | Kacper Piorun | Isan Reynaldo Ortiz Suarez | 1/2-1/2 | 29 | Open |
| 1548 | 2017-06-02 | 52nd Capablanca Mem Elite | Matanzas CUB | 6.1 | Kacper Piorun | Krishnan Sasikiran | 1/2-1/2 | 15 | Open |
| 1549 | 2017-05-31 | 52nd Capablanca Mem Elite | Matanzas CUB | 5.2 | Kacper Piorun | Emilio Cordova | 1/2-1/2 | 42 | Open |
| 1550 | 2017-05-30 | 52nd Capablanca Mem Elite | Matanzas CUB | 4.1 | Sam Shankland | Kacper Piorun | 1/2-1/2 | 82 | Open |
| 1551 | 2017-05-29 | 52nd Capablanca Mem Elite | Matanzas CUB | 3.3 | Kacper Piorun | Vasyl Ivanchuk | 1/2-1/2 | 41 | Open |
| 1552 | 2017-05-28 | 52nd Capablanca Mem Elite | Matanzas CUB | 2.1 | Isan Reynaldo Ortiz Suarez | Kacper Piorun | 1-0 | 27 | Open |
| 1553 | 2017-05-27 | 52nd Capablanca Mem Elite | Matanzas CUB | 1.3 | Krishnan Sasikiran | Kacper Piorun | 1-0 | 28 | Open |
| 1554 | 2017-05-23 | TCh-FRA Top 12 2017 | Chartres FRA | 6.2 | Kacper Piorun | Hrvoje Stevic | 1/2-1/2 | 15 | Open |
| 1555 | 2017-05-22 | TCh-FRA Top 12 2017 | Chartres FRA | 5.3 | Kacper Piorun | Yuriy Kryvoruchko | 1-0 | 50 | Open |
| 1556 | 2017-05-21 | TCh-FRA Top 12 2017 | Chartres FRA | 4.1 | Grzegorz Gajewski | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 1557 | 2017-05-20 | TCh-FRA Top 12 2017 | Chartres FRA | 3.3 | Jeremy Moucheroud | Kacper Piorun | 0-1 | 54 | Open |
| 1558 | 2017-05-19 | TCh-FRA Top 12 2017 | Chartres FRA | 2.2 | Kacper Piorun | Jean-Marc Degraeve | 0-1 | 24 | Open |
| 1559 | 2017-05-18 | TCh-FRA Top 12 2017 | Chartres FRA | 1.5 | Pierre Bailet | Kacper Piorun | 1/2-1/2 | 43 | Open |
| 1560 | 2017-05-07 | TCh-POL Ekstraliga 2017 | Gorzow Wielkopolski POL | 3.2 | Yuri Vovk | Kacper Piorun | 1/2-1/2 | 91 | Open |
| 1561 | 2017-05-06 | TCh-POL Ekstraliga 2017 | Gorzow Wielkopolski POL | 2.2 | Kacper Piorun | Alexander Areshchenko | 1/2-1/2 | 30 | Open |
| 1562 | 2017-05-05 | TCh-POL Ekstraliga 2017 | Gorzow Wielkopolski POL | 1.2 | Piotr Piesik | Kacper Piorun | 1/2-1/2 | 55 | Open |
| 1563 | 2017-05-01 | Bundesliga 2016-17 | Berlin GER | 15.6 | Robert Kempinski | Kacper Piorun | 1/2-1/2 | 21 | Open |
| 1564 | 2017-04-30 | Bundesliga 2016-17 | Berlin GER | 14.5 | Kacper Piorun | Alexander Areshchenko | 1/2-1/2 | 30 | Open |
| 1565 | 2017-04-29 | Bundesliga 2016-17 | Berlin GER | 13.4 | Kacper Piorun | Robert Rabiega | 1/2-1/2 | 66 | Open |
| 1566 | 2017-04-16 | GRENKE Chess Open 2017 | Karlsruhe GER | 7.17 | Kacper Piorun | Grzegorz Nasuta | 0-1 | 39 | Open |
| 1567 | 2017-04-16 | GRENKE Chess Open 2017 | Karlsruhe GER | 6.32 | Frank Zeller | Kacper Piorun | 0-1 | 41 | Open |
| 1568 | 2017-04-15 | GRENKE Chess Open 2017 | Karlsruhe GER | 5.26 | Kacper Piorun | Mark Kvetny | 1/2-1/2 | 80 | Open |
| 1569 | 2017-04-15 | GRENKE Chess Open 2017 | Karlsruhe GER | 4.22 | Kidambi Sundararajan | Kacper Piorun | 1/2-1/2 | 30 | Open |
| 1570 | 2017-04-14 | GRENKE Chess Open 2017 | Karlsruhe GER | 3.8 | Kacper Piorun | Lev Yankelevich | 1/2-1/2 | 33 | Open |
| 1571 | 2017-04-14 | GRENKE Chess Open 2017 | Karlsruhe GER | 2.9 | Valentin Buckels | Kacper Piorun | 0-1 | 31 | Open |
| 1572 | 2017-04-13 | GRENKE Chess Open 2017 | Karlsruhe GER | 1.9 | Kacper Piorun | Bernd Wagner | 1-0 | 18 | Open |
| 1573 | 2017-03-29 | ch-POL 2017 | Warsaw POL | 9.3 | Daniel Sadzikowski | Kacper Piorun | 1/2-1/2 | 21 | Open |
| 1574 | 2017-03-28 | ch-POL 2017 | Warsaw POL | 8.4 | Kacper Piorun | Bartlomiej Heberla | 1/2-1/2 | 21 | Open |
| 1575 | 2017-03-27 | ch-POL 2017 | Warsaw POL | 7.2 | Aleksander Mista | Kacper Piorun | 1-0 | 38 | Open |
| 1576 | 2017-03-26 | ch-POL 2017 | Warsaw POL | 6.5 | Kacper Piorun | Jacek Tomczak | 1-0 | 74 | Open |
| 1577 | 2017-03-25 | ch-POL 2017 | Warsaw POL | 5.1 | Kacper Piorun | Bartosz Socko | 1/2-1/2 | 37 | Open |
| 1578 | 2017-03-24 | ch-POL 2017 | Warsaw POL | 4.5 | Lukasz Jarmula | Kacper Piorun | 0-1 | 28 | Open |
| 1579 | 2017-03-23 | ch-POL 2017 | Warsaw POL | 3.2 | Kacper Piorun | Grzegorz Gajewski | 1-0 | 53 | Open |
| 1580 | 2017-03-22 | ch-POL 2017 | Warsaw POL | 2.4 | Michal Krasenkow | Kacper Piorun | 0-1 | 41 | Open |
| 1581 | 2017-03-21 | ch-POL 2017 | Warsaw POL | 1.3 | Kacper Piorun | Mateusz Bartel | 1/2-1/2 | 34 | Open |
| 1582 | 2017-03-19 | Bundesliga 2016-17 | Berlin GER | 10.5 | Constantin Lupulescu | Kacper Piorun | 1/2-1/2 | 20 | Open |
| 1583 | 2017-03-18 | Bundesliga 2016-17 | Berlin GER | 9.6 | Kacper Piorun | Eduardo Iturrizaga Bonelli | 1-0 | 51 | Open |
| 1584 | 2017-02-19 | Bundesliga 2016-17 | Griesheim GER | 8.5 | David W L Howell | Kacper Piorun | 1/2-1/2 | 15 | Open |
| 1585 | 2017-02-18 | Bundesliga 2016-17 | Griesheim GER | 7.5 | Kacper Piorun | Nico Georgiadis | 1-0 | 35 | Open |
| 1586 | 2017-02-02 | Gibraltar Masters 2017 | Caleta ENG | 10.18 | Antoaneta Stefanova | Kacper Piorun | 1/2-1/2 | 42 | Open |
| 1587 | 2017-02-01 | Gibraltar Masters 2017 | Caleta ENG | 9.16 | Kacper Piorun | Leandro Krysa | 1/2-1/2 | 30 | Open |
| 1588 | 2017-01-31 | Gibraltar Masters 2017 | Caleta ENG | 8.16 | Jonathan Carlstedt | Kacper Piorun | 1/2-1/2 | 34 | Open |
| 1589 | 2017-01-30 | Gibraltar Masters 2017 | Caleta ENG | 7.21 | Kacper Piorun | Bobby Cheng | 1-0 | 26 | Open |
| 1590 | 2017-01-29 | Gibraltar Masters 2017 | Caleta ENG | 6.7 | Yangyi Yu | Kacper Piorun | 1-0 | 59 | Open |
| 1591 | 2017-01-28 | Gibraltar Masters 2017 | Caleta ENG | 5.21 | Kacper Piorun | Elisabeth Paehtz | 1-0 | 49 | Open |
| 1592 | 2017-01-27 | Gibraltar Masters 2017 | Caleta ENG | 4.5 | Maxime Vachier-Lagrave | Kacper Piorun | 1-0 | 63 | Open |
| 1593 | 2017-01-26 | Gibraltar Masters 2017 | Caleta ENG | 3.12 | Kacper Piorun | Bilel Bellahcene | 1-0 | 39 | Open |
| 1594 | 2017-01-25 | Gibraltar Masters 2017 | Caleta ENG | 2.2 | Xander Wemmers | Kacper Piorun | 0-1 | 41 | Open |
| 1595 | 2017-01-24 | Gibraltar Masters 2017 | Caleta ENG | 1.23 | Kacper Piorun | Nigel E Povah | 1-0 | 25 | Open |
| 1596 | 2017-01-08 | ch-POL Rapid 2017 | Zgierz POL | 9.4 | Piotr Brodowski | Kacper Piorun | 1-0 | 64 | Open |
| 1597 | 2017-01-08 | ch-POL Rapid 2017 | Zgierz POL | 8.6 | Kacper Piorun | Wojciech Przybylski | 1-0 | 20 | Open |
| 1598 | 2017-01-08 | ch-POL Rapid 2017 | Zgierz POL | 7.9 | Roman Tomaszewski | Kacper Piorun | 0-1 | 25 | Open |
| 1599 | 2017-01-08 | ch-POL Rapid 2017 | Zgierz POL | 6.5 | Kacper Piorun | Rafal Przedmojski | 1/2-1/2 | 114 | Open |
| 1600 | 2017-01-08 | ch-POL Rapid 2017 | Zgierz POL | 5.1 | 1100424 | Kacper Piorun | 0-1 | 25 | Open |
| 1601 | 2017-01-08 | ch-POL Rapid 2017 | Zgierz POL | 4.17 | Kacper Piorun | Tomasz Pietrzak | 1-0 | 71 | Open |
| 1602 | 2017-01-08 | ch-POL Rapid 2017 | Zgierz POL | 3.4 | Karol Rawicz | Kacper Piorun | 1-0 | 57 | Open |
| 1603 | 2017-01-08 | ch-POL Rapid 2017 | Zgierz POL | 2.4 | Kacper Piorun | Pawel Pietocha | 1-0 | 38 | Open |
| 1604 | 2017-01-08 | ch-POL Rapid 2017 | Zgierz POL | 1.4 | Adam Tomaszewski | Kacper Piorun | 0-1 | 29 | Open |
| 1605 | 2016-12-18 | European Blitz 2016 | Tallinn EST | 24.24 | Kacper Piorun | Ottomar Ladva | 1/2-1/2 | 77 | Open |
| 1606 | 2016-12-18 | European Blitz 2016 | Tallinn EST | 23.24 | Ottomar Ladva | Kacper Piorun | 1-0 | 45 | Open |
| 1607 | 2016-12-18 | European Blitz 2016 | Tallinn EST | 22.23 | Kacper Piorun | Alexey Sarana | 0-1 | 53 | Open |
| 1608 | 2016-12-18 | European Blitz 2016 | Tallinn EST | 21.23 | Alexey Sarana | Kacper Piorun | 0-1 | 56 | Open |
| 1609 | 2016-12-17 | European Blitz 2016 | Tallinn EST | 9.21 | Kacper Piorun | Christian Maier | 1-0 | 46 | Open |
| 1610 | 2016-12-17 | European Blitz 2016 | Tallinn EST | 8.16 | Alexander Riazantsev | Kacper Piorun | 1-0 | 36 | Open |
| 1611 | 2016-12-17 | European Blitz 2016 | Tallinn EST | 7.16 | Kacper Piorun | Alexander Riazantsev | 1-0 | 34 | Open |
| 1612 | 2016-12-17 | European Blitz 2016 | Tallinn EST | 18.32 | Kacper Piorun | Meelis Kanep | 1/2-1/2 | 96 | Open |
| 1613 | 2016-12-17 | European Blitz 2016 | Tallinn EST | 17.32 | Meelis Kanep | Kacper Piorun | 1/2-1/2 | 38 | Open |
| 1614 | 2016-12-17 | European Blitz 2016 | Tallinn EST | 12.11 | Kacper Piorun | Nikita Vitiugov | 0-1 | 62 | Open |
| 1615 | 2016-12-17 | European Blitz 2016 | Tallinn EST | 11.11 | Nikita Vitiugov | Kacper Piorun | 1-0 | 36 | Open |
| 1616 | 2016-12-17 | European Blitz 2016 | Tallinn EST | 10.21 | Christian Maier | Kacper Piorun | 1/2-1/2 | 86 | Open |
| 1617 | 2016-12-16 | European Rapid 2016 | Tallinn EST | 9.9 | Maxim Matlakov | Kacper Piorun | 1-0 | 31 | Open |
| 1618 | 2016-12-16 | European Rapid 2016 | Tallinn EST | 8.9 | Kacper Piorun | Dmitry Andreikin | 1-0 | 52 | Open |
| 1619 | 2016-12-16 | European Rapid 2016 | Tallinn EST | 7.27 | Daria Voit | Kacper Piorun | 0-1 | 26 | Open |
| 1620 | 2016-12-16 | European Rapid 2016 | Tallinn EST | 11.9 | Kacper Piorun | Sergei Movsesian | 1/2-1/2 | 41 | Open |
| 1621 | 2016-12-16 | European Rapid 2016 | Tallinn EST | 10.22 | Kacper Piorun | Vladimir Zakhartsov | 1-0 | 51 | Open |
| 1622 | 2016-12-15 | European Rapid 2016 | Tallinn EST | 5.32 | Egons Lavendelis | Kacper Piorun | 1/2-1/2 | 37 | Open |
| 1623 | 2016-12-15 | European Rapid 2016 | Tallinn EST | 4.16 | Kacper Piorun | Klementy Sychev | 0-1 | 61 | Open |
| 1624 | 2016-12-15 | European Rapid 2016 | Tallinn EST | 3.25 | Stefan Djuric | Kacper Piorun | 0-1 | 46 | Open |
| 1625 | 2016-12-15 | European Rapid 2016 | Tallinn EST | 2.29 | Kacper Piorun | Anna Styazhkina | 1-0 | 28 | Open |
| 1626 | 2016-12-15 | European Rapid 2016 | Tallinn EST | 1.28 | Anton Zhukov | Kacper Piorun | 0-1 | 41 | Open |
| 1627 | 2016-12-11 | TCh-CZE Extraliga 2016-17 | Czech Republic CZE | 4.2 | Aleksander Mista | Kacper Piorun | 1/2-1/2 | 42 | Open |
| 1628 | 2016-12-10 | TCh-CZE Extraliga 2016-17 | Czech Republic CZE | 3.2 | Kacper Piorun | Marcin Dziuba | 1-0 | 33 | Open |
| 1629 | 2016-12-04 | Bundesliga 2016-17 | Dresden GER | 6.7 | Kacper Piorun | Maxim Matlakov | 0-1 | 34 | Open |
| 1630 | 2016-12-03 | Bundesliga 2016-17 | Dresden GER | 5.7 | Zoltan Almasi | Kacper Piorun | 1/2-1/2 | 22 | Open |
| 1631 | 2016-11-20 | Bundesliga 2016-17 | Berlin GER | 4.5 | Michael Fedorovsky | Kacper Piorun | 1-0 | 46 | Open |
| 1632 | 2016-11-19 | Bundesliga 2016-17 | Berlin GER | 3.6 | Kacper Piorun | Leon Mons | 1-0 | 33 | Open |
| 1633 | 2016-10-16 | Bundesliga 2016-17 | Solingen GER | 2.6 | David Navara | Kacper Piorun | 1-0 | 40 | Open |
| 1634 | 2016-10-15 | Bundesliga 2016-17 | Solingen GER | 1.5 | Kacper Piorun | Pentala Harikrishna | 1/2-1/2 | 49 | Open |
| 1635 | 2016-10-09 | TCh-POL Ekstraliga 2016 | Poland POL | 9.2 | Michal Olszewski | Kacper Piorun | 1/2-1/2 | 43 | Open |
| 1636 | 2016-10-08 | TCh-POL Ekstraliga 2016 | Poland POL | 8.2 | Kacper Piorun | Daniel Sadzikowski | 1/2-1/2 | 75 | Open |
| 1637 | 2016-10-07 | TCh-POL Ekstraliga 2016 | Poland POL | 7.2 | Kacper Piorun | Michal Matuszewski | 0-1 | 26 | Open |
| 1638 | 2016-10-02 | TCh-ESP Div Honor 2016 | Monzon ESP | 7.3 | Leinier Dominguez Perez | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 1639 | 2016-10-01 | TCh-ESP Div Honor 2016 | Monzon ESP | 6.3 | Kacper Piorun | Pentala Harikrishna | 1-0 | 47 | Open |
| 1640 | 2016-09-30 | TCh-ESP Div Honor 2016 | Monzon ESP | 5.2 | Ivan Cheparinov | Kacper Piorun | 1-0 | 92 | Open |
| 1641 | 2016-09-29 | TCh-ESP Div Honor 2016 | Monzon ESP | 4.4 | Kacper Piorun | Ernesto Inarkiev | 1-0 | 56 | Open |
| 1642 | 2016-09-28 | TCh-ESP Div Honor 2016 | Monzon ESP | 3.1 | Kacper Piorun | Tamas Banusz | 0-1 | 59 | Open |
| 1643 | 2016-09-27 | TCh-ESP Div Honor 2016 | Monzon ESP | 2.4 | David Anton Guijarro | Kacper Piorun | 0-1 | 62 | Open |
| 1644 | 2016-09-26 | TCh-ESP Div Honor 2016 | Monzon ESP | 1.2 | Kacper Piorun | Etienne Bacrot | 1/2-1/2 | 43 | Open |
| 1645 | 2016-09-25 | TCh-POL Ekstraliga 2016 | Poland POL | 6.1 | Rafal Antoniewski | Kacper Piorun | 1/2-1/2 | 30 | Open |
| 1646 | 2016-09-24 | TCh-POL Ekstraliga 2016 | Poland POL | 5.2 | Kacper Piorun | Aleksander Mista | 1/2-1/2 | 42 | Open |
| 1647 | 2016-09-23 | TCh-POL Ekstraliga 2016 | Poland POL | 4.3 | Arkadiusz Skawinski | Kacper Piorun | 0-1 | 35 | Open |
| 1648 | 2016-09-12 | 42nd Olympiad 2016 | Baku AZE | 10.14 | Gudmundur Kjartansson | Kacper Piorun | 1/2-1/2 | 42 | Open |
| 1649 | 2016-09-10 | 42nd Olympiad 2016 | Baku AZE | 8.11 | Kacper Piorun | Vojtech Plat | 1/2-1/2 | 35 | Open |
| 1650 | 2016-09-08 | 42nd Olympiad 2016 | Baku AZE | 6.13 | Kacper Piorun | Jose Cubas | 0-1 | 39 | Open |
| 1651 | 2016-09-06 | 42nd Olympiad 2016 | Baku AZE | 5.9 | Kacper Piorun | Serghei Vedmediuc | 1/2-1/2 | 75 | Open |
| 1652 | 2016-09-05 | 42nd Olympiad 2016 | Baku AZE | 4.14 | Kacper Piorun | Luka Draskovic | 1-0 | 39 | Open |
| 1653 | 2016-08-03 | SRB-World (WFCC) Match | Belgrade SRB | 2.1 | Kacper Piorun | Ivan Ivanisevic | 1/2-1/2 | 33 | Open |
| 1654 | 2016-08-03 | SRB-World (WFCC) Match | Belgrade SRB | 1.1 | Ivan Ivanisevic | Kacper Piorun | 0-1 | 74 | Open |
| 1655 | 2016-07-21 | 27th Czech Rapid G1 2016 | Pardubice CZE | 9.1 | Kacper Piorun | Kirill Bryzgalin | 1/2-1/2 | 6 | Open |
| 1656 | 2016-07-21 | 27th Czech Rapid G1 2016 | Pardubice CZE | 8.1 | Jiri Stocek | Kacper Piorun | 0-1 | 63 | Open |
| 1657 | 2016-07-21 | 27th Czech Rapid G1 2016 | Pardubice CZE | 7.1 | Kacper Piorun | Stanislav Novikov | 1-0 | 46 | Open |
| 1658 | 2016-07-21 | 27th Czech Rapid G1 2016 | Pardubice CZE | 6.1 | Tamir Nabaty | Kacper Piorun | 0-1 | 0 | Open |
| 1659 | 2016-07-21 | 27th Czech Rapid G1 2016 | Pardubice CZE | 5.3 | Kacper Piorun | Igor Yagupov | 1-0 | 59 | Open |
| 1660 | 2016-07-21 | 27th Czech Rapid G1 2016 | Pardubice CZE | 4.7 | Epameinondas Kourousis | Kacper Piorun | 0-1 | 62 | Open |
| 1661 | 2016-07-20 | 27th Czech Rapid G1 2016 | Pardubice CZE | 3.2 | Kacper Piorun | Kidambi Sundararajan | 1/2-1/2 | 46 | Open |
| 1662 | 2016-07-20 | 27th Czech Rapid G1 2016 | Pardubice CZE | 2.6 | Zuzana Hagarova | Kacper Piorun | 0-1 | 39 | Open |
| 1663 | 2016-07-20 | 27th Czech Rapid G1 2016 | Pardubice CZE | 1.6 | Kacper Piorun | Bohuslav Dubansky | 1-0 | 26 | Open |
| 1664 | 2016-07-16 | Najdorf Mem Open A 2016 | Warsaw POL | 9.3 | Kacper Piorun | Jacek Tomczak | 0-1 | 56 | Open |
| 1665 | 2016-07-15 | Najdorf Mem Open A 2016 | Warsaw POL | 8.3 | Ildar Khairullin | Kacper Piorun | 1/2-1/2 | 33 | Open |
| 1666 | 2016-07-14 | Najdorf Mem Open A 2016 | Warsaw POL | 7.3 | Kacper Piorun | Bartosz Socko | 1/2-1/2 | 117 | Open |
| 1667 | 2016-07-13 | Najdorf Mem Open A 2016 | Warsaw POL | 6.7 | Daniel Sadzikowski | Kacper Piorun | 0-1 | 59 | Open |
| 1668 | 2016-07-12 | Najdorf Mem Open A 2016 | Warsaw POL | 5.4 | Kacper Piorun | A.R. Saleh Salem | 1/2-1/2 | 39 | Open |
| 1669 | 2016-07-11 | Najdorf Mem Open A 2016 | Warsaw POL | 4.3 | Rinat Jumabayev | Kacper Piorun | 1/2-1/2 | 35 | Open |
| 1670 | 2016-07-10 | Najdorf Mem Open A 2016 | Warsaw POL | 3.1 | Kacper Piorun | Michal Krasenkow | 1/2-1/2 | 57 | Open |
| 1671 | 2016-07-09 | Najdorf Mem Open A 2016 | Warsaw POL | 2.1 | Rasmus Svane | Kacper Piorun | 0-1 | 60 | Open |
| 1672 | 2016-07-08 | Najdorf Mem Open A 2016 | Warsaw POL | 1.1 | Kacper Piorun | Robert Baskin | 1-0 | 29 | Open |
| 1673 | 2016-06-26 | TCh-POL Ekstraliga 2016 | Poland POL | 3.3 | Kacper Piorun | David Navara | 1/2-1/2 | 35 | Open |
| 1674 | 2016-06-25 | TCh-POL Ekstraliga 2016 | Poland POL | 2.4 | Radoslaw Sliwerski | Kacper Piorun | 0-1 | 51 | Open |
| 1675 | 2016-06-24 | TCh-POL Ekstraliga 2016 | Poland POL | 1.2 | Kacper Piorun | Marcin Dziuba | 1-0 | 68 | Open |
| 1676 | 2016-06-18 | 8th Lublin GM 2016 | Lublin POL | 6.2 | Martyn Kravtsiv | Kacper Piorun | 1/2-1/2 | 43 | Open |
| 1677 | 2016-06-17 | 8th Lublin GM 2016 | Lublin POL | 5.3 | Dimitrios Mastrovasilis | Kacper Piorun | 0-1 | 39 | Open |
| 1678 | 2016-06-16 | 8th Lublin GM 2016 | Lublin POL | 4.1 | Kacper Piorun | David Navara | 1/2-1/2 | 19 | Open |
| 1679 | 2016-06-15 | 8th Lublin GM 2016 | Lublin POL | 3.2 | Kacper Piorun | Martyn Kravtsiv | 1/2-1/2 | 90 | Open |
| 1680 | 2016-06-14 | 8th Lublin GM 2016 | Lublin POL | 2.3 | Kacper Piorun | Dimitrios Mastrovasilis | 1-0 | 41 | Open |
| 1681 | 2016-06-13 | 8th Lublin GM 2016 | Lublin POL | 1.1 | David Navara | Kacper Piorun | 1-0 | 24 | Open |
| 1682 | 2016-05-23 | 17th ch-EUR Indiv 2016 | Gjakova KOS | 11.1 | Kacper Piorun | Ernesto Inarkiev | 1/2-1/2 | 27 | Open |
| 1683 | 2016-05-22 | 17th ch-EUR Indiv 2016 | Gjakova KOS | 10.5 | Robert Hovhannisyan | Kacper Piorun | 1/2-1/2 | 17 | Open |
| 1684 | 2016-05-21 | 17th ch-EUR Indiv 2016 | Gjakova KOS | 9.3 | Kacper Piorun | David Navara | 1/2-1/2 | 16 | Open |
| 1685 | 2016-05-20 | 17th ch-EUR Indiv 2016 | Gjakova KOS | 8.9 | Kacper Piorun | Mircea-Emilian Parligras | 1-0 | 44 | Open |
| 1686 | 2016-05-19 | 17th ch-EUR Indiv 2016 | Gjakova KOS | 7.13 | Vitaly Kunin | Kacper Piorun | 0-1 | 58 | Open |
| 1687 | 2016-05-17 | 17th ch-EUR Indiv 2016 | Gjakova KOS | 6.11 | Kacper Piorun | Zaven Andriasian | 1/2-1/2 | 12 | Open |
| 1688 | 2016-05-16 | 17th ch-EUR Indiv 2016 | Gjakova KOS | 5.29 | Sabino Brunello | Kacper Piorun | 0-1 | 38 | Open |
| 1689 | 2016-05-14 | 17th ch-EUR Indiv 2016 | Gjakova KOS | 3.23 | Daniele Vocaturo | Kacper Piorun | 1-0 | 66 | Open |
| 1690 | 2016-05-13 | 17th ch-EUR Indiv 2016 | Gjakova KOS | 2.14 | Kacper Piorun | Merab Gagunashvili | 1/2-1/2 | 46 | Open |
| 1691 | 2016-05-12 | 17th ch-EUR Indiv 2016 | Gjakova KOS | 1.16 | Shpetim Nazarko | Kacper Piorun | 0-1 | 49 | Open |
| 1692 | 2016-05-08 | 4th POL-HUN Open 2016 | Katowice POL | 9.1 | Kacper Piorun | Tamas Banusz | 1/2-1/2 | 23 | Open |
| 1693 | 2016-05-08 | 4th POL-HUN Open 2016 | Katowice POL | 8.1 | Bartosz Socko | Kacper Piorun | 1/2-1/2 | 41 | Open |
| 1694 | 2016-05-08 | 4th POL-HUN Open 2016 | Katowice POL | 7.2 | Kacper Piorun | Kirill Stupak | 1-0 | 33 | Open |
| 1695 | 2016-05-08 | 4th POL-HUN Open 2016 | Katowice POL | 6.5 | Kacper Piorun | Kirill Shevchenko | 1-0 | 45 | Open |
| 1696 | 2016-05-07 | 4th POL-HUN Open 2016 | Katowice POL | 5.8 | Oskar Wieczorek | Kacper Piorun | 0-1 | 53 | Open |
| 1697 | 2016-05-07 | 4th POL-HUN Open 2016 | Katowice POL | 4.13 | Kacper Piorun | Lukasz Duda | 1-0 | 54 | Open |
| 1698 | 2016-05-07 | 4th POL-HUN Open 2016 | Katowice POL | 3.8 | Mateusz Dubinski | Kacper Piorun | 1/2-1/2 | 35 | Open |
| 1699 | 2016-05-07 | 4th POL-HUN Open 2016 | Katowice POL | 2.1 | Kacper Piorun | Tamas Vanczak | 1-0 | 46 | Open |
| 1700 | 2016-05-07 | 4th POL-HUN Open 2016 | Katowice POL | 1.1 | Jaroslaw Pietrucha | Kacper Piorun | 0-1 | 31 | Open |
| 1701 | 2016-05-06 | 4th POL-HUN Match 2016 | Katowice POL | 4.4 | Kacper Piorun | Tamas Banusz | 1/2-1/2 | 71 | Open |
| 1702 | 2016-05-05 | 4th POL-HUN Match 2016 | Katowice POL | 3.2 | Robert Ruck | Kacper Piorun | 1-0 | 59 | Open |
| 1703 | 2016-05-04 | 4th POL-HUN Match 2016 | Katowice POL | 2.4 | Benjamin Gledura | Kacper Piorun | 1/2-1/2 | 78 | Open |
| 1704 | 2016-05-03 | 4th POL-HUN Match 2016 | Katowice POL | 1.4 | Kacper Piorun | Viktor Erdos | 1/2-1/2 | 41 | Open |
| 1705 | 2016-04-24 | Bundesliga 2015-16 | Dresden GER | 15.1 | Kacper Piorun | Jonas Lampert | 1-0 | 56 | Open |
| 1706 | 2016-04-23 | Bundesliga 2015-16 | Dresden GER | 14.2 | Viktor Polischuk | Kacper Piorun | 0-1 | 86 | Open |
| 1707 | 2016-04-22 | Bundesliga 2015-16 | Dresden GER | 7.3 | Kacper Piorun | Uwe Boensch | 1-0 | 31 | Open |
| 1708 | 2016-04-10 | Bundesliga 2015-16 | Dresden GER | 13.7 | Kacper Piorun | Erwin L'Ami | 1-0 | 38 | Open |
| 1709 | 2016-04-09 | Bundesliga 2015-16 | Dresden GER | 12.8 | Pawel Jaracz | Kacper Piorun | 0-1 | 33 | Open |
| 1710 | 2016-04-07 | ch-POL 2016 | Poznan POL | 9.2 | Radoslaw Wojtaszek | Kacper Piorun | 1/2-1/2 | 26 | Open |
| 1711 | 2016-04-06 | ch-POL 2016 | Poznan POL | 8.3 | Kacper Piorun | Jan-Krzysztof Duda | 1-0 | 46 | Open |
| 1712 | 2016-04-05 | ch-POL 2016 | Poznan POL | 7.1 | Kamil Dragun | Kacper Piorun | 1/2-1/2 | 66 | Open |
| 1713 | 2016-04-04 | ch-POL 2016 | Poznan POL | 6.2 | Kacper Piorun | Mateusz Bartel | 1/2-1/2 | 47 | Open |
| 1714 | 2016-04-03 | ch-POL 2016 | Poznan POL | 5.5 | Grzegorz Gajewski | Kacper Piorun | 0-1 | 42 | Open |
| 1715 | 2016-04-02 | ch-POL 2016 | Poznan POL | 4.3 | Kacper Piorun | Dariusz Swiercz | 1-0 | 36 | Open |
| 1716 | 2016-04-01 | ch-POL 2016 | Poznan POL | 3.4 | Jacek Tomczak | Kacper Piorun | 1/2-1/2 | 87 | Open |
| 1717 | 2016-03-31 | ch-POL 2016 | Poznan POL | 2.3 | Kacper Piorun | Maciej Klekowski | 0-1 | 57 | Open |
| 1718 | 2016-03-30 | ch-POL 2016 | Poznan POL | 1.1 | Kacper Piorun | Marcel Kanarek | 1-0 | 45 | Open |
| 1719 | 2016-03-13 | Bundesliga 2015-16 | Griesheim GER | 11.8 | Jean-Luc Chabanon | Kacper Piorun | 0-1 | 46 | Open |
| 1720 | 2016-03-12 | Bundesliga 2015-16 | Griesheim GER | 10.8 | Kacper Piorun | David Baramidze | 1/2-1/2 | 50 | Open |
| 1721 | 2016-03-06 | Vladimir Petrov Mem 2016 | Jurmala LAT | 9.6 | Arturs Neiksans | Kacper Piorun | 1-0 | 74 | Open |
| 1722 | 2016-03-06 | Vladimir Petrov Mem 2016 | Jurmala LAT | 8.3 | Kacper Piorun | Vladimir Malakhov | 1-0 | 70 | Open |
| 1723 | 2016-03-06 | Vladimir Petrov Mem 2016 | Jurmala LAT | 7.4 | Alexander Shabalov | Kacper Piorun | 1/2-1/2 | 48 | Open |
| 1724 | 2016-03-06 | Vladimir Petrov Mem 2016 | Jurmala LAT | 11.8 | Igor Kovalenko | Kacper Piorun | 1/2-1/2 | 38 | Open |
| 1725 | 2016-03-06 | Vladimir Petrov Mem 2016 | Jurmala LAT | 10.1 | Kacper Piorun | Zbynek Hracek | 1/2-1/2 | 25 | Open |
| 1726 | 2016-03-05 | Vladimir Petrov Mem 2016 | Jurmala LAT | 6.2 | Kacper Piorun | Alexei Fedorov | 1/2-1/2 | 49 | Open |
| 1727 | 2016-03-05 | Vladimir Petrov Mem 2016 | Jurmala LAT | 5.6 | Evgeny Alekseev | Kacper Piorun | 0-1 | 85 | Open |
| 1728 | 2016-03-05 | Vladimir Petrov Mem 2016 | Jurmala LAT | 4.9 | Kacper Piorun | Olexandr Bortnyk | 1-0 | 27 | Open |
| 1729 | 2016-03-05 | Vladimir Petrov Mem 2016 | Jurmala LAT | 3.5 | Arkadij Naiditsch | Kacper Piorun | 1/2-1/2 | 94 | Open |
| 1730 | 2016-02-21 | Bundesliga 2015-16 | Dresden GER | 9.1 | Alexander Berelowitsch | Kacper Piorun | 1/2-1/2 | 60 | Open |
| 1731 | 2016-02-20 | Bundesliga 2015-16 | Dresden GER | 8.2 | Kacper Piorun | Misa Pap | 1-0 | 43 | Open |
| 1732 | 2016-02-07 | Bundesliga 2015-16 | Berlin GER | 6.5 | Andreas Schenk | Kacper Piorun | 0-1 | 43 | Open |
| 1733 | 2016-02-06 | Bundesliga 2015-16 | Berlin GER | 5.3 | Kacper Piorun | Arkadij Naiditsch | 1/2-1/2 | 39 | Open |
| 1734 | 2016-01-10 | TCh-CZE Extraliga 2015-16 | Czech Republic CZE | 6.5 | Kacper Piorun | Artur Jakubiec | 1/2-1/2 | 28 | Open |
| 1735 | 2016-01-09 | TCh-CZE Extraliga 2015-16 | Czech Republic CZE | 5.6 | Aleksander Mista | Kacper Piorun | 0-1 | 57 | Open |
| 1736 | 2015-12-29 | Qatar Masters Open 2015 | Doha QAT | 9.14 | Kacper Piorun | Radoslaw Wojtaszek | 1/2-1/2 | 36 | Open |
| 1737 | 2015-12-28 | Qatar Masters Open 2015 | Doha QAT | 8.27 | Daniil Yuffa | Kacper Piorun | 0-1 | 46 | Open |
| 1738 | 2015-12-27 | Qatar Masters Open 2015 | Doha QAT | 7.31 | Kacper Piorun | Abhimanyu Puranik | 1-0 | 52 | Open |
| 1739 | 2015-12-26 | Qatar Masters Open 2015 | Doha QAT | 6.25 | Yinglun Xu | Kacper Piorun | 1-0 | 33 | Open |
| 1740 | 2015-12-24 | Qatar Masters Open 2015 | Doha QAT | 5.3 | Jan-Christian Schroeder | Kacper Piorun | 0-1 | 47 | Open |
| 1741 | 2015-12-23 | Qatar Masters Open 2015 | Doha QAT | 4.1 | Kacper Piorun | Sergey Karjakin | 0-1 | 42 | Open |
| 1742 | 2015-12-22 | Qatar Masters Open 2015 | Doha QAT | 3.9 | Kacper Piorun | Evgeny Tomashevsky | 1/2-1/2 | 31 | Open |
| 1743 | 2015-12-21 | Qatar Masters Open 2015 | Doha QAT | 2.1 | Vladimir Kramnik | Kacper Piorun | 1/2-1/2 | 77 | Open |
| 1744 | 2015-12-20 | Qatar Masters Open 2015 | Doha QAT | 1.39 | Kacper Piorun | Mohammad Nubairshah Shaikh | 1-0 | 47 | Open |
| 1745 | 2015-12-13 | Bundesliga 2015-16 | Schwaebisch Hall GER | 4.6 | Kacper Piorun | Peter Michalik | 1-0 | 27 | Open |
| 1746 | 2015-12-12 | Bundesliga 2015-16 | Schwaebisch Hall GER | 3.6 | Franz Braeuer | Kacper Piorun | 0-1 | 42 | Open |
| 1747 | 2015-11-08 | 19th OIBM 2015 | Bad Wiessee GER | 9.1 | Kacper Piorun | Igor Khenkin | 1/2-1/2 | 5 | Open |
| 1748 | 2015-11-07 | 19th OIBM 2015 | Bad Wiessee GER | 8.1 | Sergey Volkov | Kacper Piorun | 1/2-1/2 | 33 | Open |
| 1749 | 2015-11-06 | 19th OIBM 2015 | Bad Wiessee GER | 7.1 | Kacper Piorun | Evgeny Postny | 1-0 | 36 | Open |
| 1750 | 2015-11-05 | 19th OIBM 2015 | Bad Wiessee GER | 6.1 | Liviu-Dieter Nisipeanu | Kacper Piorun | 0-1 | 25 | Open |
| 1751 | 2015-11-04 | 19th OIBM 2015 | Bad Wiessee GER | 5.3 | Kacper Piorun | 12800040 | 1-0 | 26 | Open |
| 1752 | 2015-11-03 | 19th OIBM 2015 | Bad Wiessee GER | 4.6 | Arno Zude | Kacper Piorun | 0-1 | 50 | Open |
| 1753 | 2015-11-02 | 19th OIBM 2015 | Bad Wiessee GER | 3.7 | Kacper Piorun | Fred Hedke | 1-0 | 52 | Open |
| 1754 | 2015-11-01 | 19th OIBM 2015 | Bad Wiessee GER | 2.7 | Peter Schoenberger | Kacper Piorun | 0-1 | 40 | Open |
| 1755 | 2015-10-31 | 19th OIBM 2015 | Bad Wiessee GER | 1.7 | Kacper Piorun | Werner Schirmer | 1-0 | 36 | Open |
| 1756 | 2015-10-14 | World Blitz 2015 | Berlin GER | 21.52 | Sergey Grigoriants | Kacper Piorun | 0-1 | 38 | Open |
| 1757 | 2015-10-14 | World Blitz 2015 | Berlin GER | 20.43 | Kacper Piorun | Milos Perunovic | 0-1 | 60 | Open |
| 1758 | 2015-10-14 | World Blitz 2015 | Berlin GER | 19.52 | Predrag Nikolic | Kacper Piorun | 0-1 | 55 | Open |
| 1759 | 2015-10-14 | World Blitz 2015 | Berlin GER | 18.43 | Kacper Piorun | Krishnan Sasikiran | 0-1 | 29 | Open |
| 1760 | 2015-10-14 | World Blitz 2015 | Berlin GER | 17.54 | Andrei Volokitin | Kacper Piorun | 0-1 | 36 | Open |
| 1761 | 2015-10-14 | World Blitz 2015 | Berlin GER | 16.51 | Miguel Munoz | Kacper Piorun | 1/2-1/2 | 64 | Open |
| 1762 | 2015-10-14 | World Blitz 2015 | Berlin GER | 15.58 | Kacper Piorun | Evgenij Agrest | 1-0 | 37 | Open |
| 1763 | 2015-10-14 | World Blitz 2015 | Berlin GER | 14.49 | Yuriy Kryvoruchko | Kacper Piorun | 1-0 | 74 | Open |
| 1764 | 2015-10-14 | World Blitz 2015 | Berlin GER | 13.39 | Kacper Piorun | Sergei Rublevsky | 0-1 | 55 | Open |
| 1765 | 2015-10-14 | World Blitz 2015 | Berlin GER | 12.46 | Luka Lenic | Kacper Piorun | 0-1 | 76 | Open |
| 1766 | 2015-10-13 | World Blitz 2015 | Berlin GER | 9.82 | Kacper Piorun | Ido Ben Artzi | 1-0 | 39 | Open |
| 1767 | 2015-10-13 | World Blitz 2015 | Berlin GER | 8.76 | Sebastien Maze | Kacper Piorun | 1-0 | 40 | Open |
| 1768 | 2015-10-13 | World Blitz 2015 | Berlin GER | 7.76 | Kacper Piorun | Nils Grandelius | 1/2-1/2 | 99 | Open |
| 1769 | 2015-10-13 | World Blitz 2015 | Berlin GER | 6.81 | Kacper Piorun | Jonathan Carlstedt | 1/2-1/2 | 159 | Open |
| 1770 | 2015-10-13 | World Blitz 2015 | Berlin GER | 5.63 | B. Adhiban | Kacper Piorun | 1-0 | 51 | Open |
| 1771 | 2015-10-13 | World Blitz 2015 | Berlin GER | 4.5 | Kacper Piorun | Andrey Sumets | 0-1 | 49 | Open |
| 1772 | 2015-10-13 | World Blitz 2015 | Berlin GER | 3.31 | Rustam Kasimdzhanov | Kacper Piorun | 1-0 | 38 | Open |
| 1773 | 2015-10-13 | World Blitz 2015 | Berlin GER | 2.35 | Kacper Piorun | Ngoc Truong Son Nguyen | 1/2-1/2 | 37 | Open |
| 1774 | 2015-10-13 | World Blitz 2015 | Berlin GER | 11.57 | Kacper Piorun | Maxim Dlugy | 1-0 | 45 | Open |
| 1775 | 2015-10-13 | World Blitz 2015 | Berlin GER | 10.74 | Andreas Heimann | Kacper Piorun | 0-1 | 66 | Open |
| 1776 | 2015-10-13 | World Blitz 2015 | Berlin GER | 1.56 | Markus Ragger | Kacper Piorun | 0-1 | 27 | Open |
| 1777 | 2015-10-12 | World Rapid 2015 | Berlin GER | 15.69 | Kacper Piorun | Martin Breutigam | 1-0 | 37 | Open |
| 1778 | 2015-10-12 | World Rapid 2015 | Berlin GER | 14.7 | Jacob Carstensen | Kacper Piorun | 1/2-1/2 | 53 | Open |
| 1779 | 2015-10-12 | World Rapid 2015 | Berlin GER | 13.67 | Kacper Piorun | Jonathan Carlstedt | 0-1 | 36 | Open |
| 1780 | 2015-10-12 | World Rapid 2015 | Berlin GER | 12.63 | Jakob Meister | Kacper Piorun | 1-0 | 79 | Open |
| 1781 | 2015-10-12 | World Rapid 2015 | Berlin GER | 11.57 | Kacper Piorun | Helgi Olafsson | 0-1 | 56 | Open |
| 1782 | 2015-10-11 | World Rapid 2015 | Berlin GER | 9.44 | Kacper Piorun | Yasser Seirawan | 1/2-1/2 | 39 | Open |
| 1783 | 2015-10-11 | World Rapid 2015 | Berlin GER | 8.5 | Pavel Eljanov | Kacper Piorun | 0-1 | 36 | Open |
| 1784 | 2015-10-11 | World Rapid 2015 | Berlin GER | 7.42 | Surya Shekhar Ganguly | Kacper Piorun | 1-0 | 36 | Open |
| 1785 | 2015-10-11 | World Rapid 2015 | Berlin GER | 6.5 | Kacper Piorun | Loek Van Wely | 1-0 | 52 | Open |
| 1786 | 2015-10-11 | World Rapid 2015 | Berlin GER | 10.41 | Ildar Khairullin | Kacper Piorun | 1-0 | 26 | Open |
| 1787 | 2015-10-10 | World Rapid 2015 | Berlin GER | 5.44 | Kacper Piorun | Tigran L. Petrosian | 0-1 | 41 | Open |
| 1788 | 2015-10-10 | World Rapid 2015 | Berlin GER | 4.69 | Ido Ben Artzi | Kacper Piorun | 0-1 | 36 | Open |
| 1789 | 2015-10-10 | World Rapid 2015 | Berlin GER | 3.39 | Igor Kovalenko | Kacper Piorun | 1-0 | 41 | Open |
| 1790 | 2015-10-10 | World Rapid 2015 | Berlin GER | 2.3 | Kacper Piorun | Daniil Dubov | 0-1 | 62 | Open |
| 1791 | 2015-10-10 | World Rapid 2015 | Berlin GER | 1.31 | Kacper Piorun | Eduardo Iturrizaga Bonelli | 1-0 | 76 | Open |
| 1792 | 2015-10-04 | TCh-POL Ekstraliga 2015 | Poland POL | 9.3 | Kacper Piorun | Piotr Bobras | 1-0 | 52 | Open |
| 1793 | 2015-10-03 | TCh-POL Ekstraliga 2015 | Poland POL | 8.3 | Jakub Czakon | Kacper Piorun | 1/2-1/2 | 43 | Open |
| 1794 | 2015-10-02 | TCh-POL Ekstraliga 2015 | Poland POL | 7.4 | Kacper Piorun | Grzegorz Gajewski | 1-0 | 48 | Open |
| 1795 | 2015-09-06 | TCh-POL Ekstraliga 2015 | Poland POL | 6.2 | Kacper Piorun | Pawel Czarnota | 1-0 | 51 | Open |
| 1796 | 2015-09-05 | TCh-POL Ekstraliga 2015 | Poland POL | 5.5 | Wojciech Moranda | Kacper Piorun | 1-0 | 44 | Open |
| 1797 | 2015-09-04 | TCh-POL Ekstraliga 2015 | Poland POL | 4.1 | Kacper Piorun | Krzysztof Chojnacki | 1-0 | 40 | Open |
| 1798 | 2015-08-30 | 17th Sants Open 2015 | Barcelona ESP | 10.1 | Kacper Piorun | Erik Blomqvist | 1-0 | 30 | Open |
| 1799 | 2015-08-29 | 17th Sants Open 2015 | Barcelona ESP | 9.3 | Vladimir Burmakin | Kacper Piorun | 0-1 | 33 | Open |
| 1800 | 2015-08-28 | 17th Sants Open 2015 | Barcelona ESP | 8.4 | Kacper Piorun | Avital Boruchovsky | 1-0 | 44 | Open |
| 1801 | 2015-08-27 | 17th Sants Open 2015 | Barcelona ESP | 7.4 | Kacper Piorun | Fabien Libiszewski | 1/2-1/2 | 25 | Open |
| 1802 | 2015-08-26 | 17th Sants Open 2015 | Barcelona ESP | 6.1 | Danyyil Dvirnyy | Kacper Piorun | 1-0 | 73 | Open |
| 1803 | 2015-08-25 | 17th Sants Open 2015 | Barcelona ESP | 5.1 | Kacper Piorun | Jonathan Dourerassou | 1-0 | 43 | Open |
| 1804 | 2015-08-24 | 17th Sants Open 2015 | Barcelona ESP | 4.3 | Cristhian Camilo Rios Gomez | Kacper Piorun | 0-1 | 62 | Open |
| 1805 | 2015-08-23 | 17th Sants Open 2015 | Barcelona ESP | 3.3 | Kacper Piorun | Leonardo Valdes Romero | 1-0 | 28 | Open |
| 1806 | 2015-08-22 | 17th Sants Open 2015 | Barcelona ESP | 2.4 | Luis Alberto Gomez Jurado | Kacper Piorun | 0-1 | 43 | Open |
| 1807 | 2015-08-21 | 17th Sants Open 2015 | Barcelona ESP | 1.4 | Kacper Piorun | Alfons Macaya Ruiz | 1-0 | 37 | Open |
| 1808 | 2015-08-01 | 26th Czech Open A 2015 | Pardubice CZE | 9.8 | Pavel Simacek | Kacper Piorun | 0-1 | 41 | Open |
| 1809 | 2015-07-31 | 26th Czech Open A 2015 | Pardubice CZE | 8.7 | Kacper Piorun | Alessio Valsecchi | 1/2-1/2 | 42 | Open |
| 1810 | 2015-07-30 | 26th Czech Open A 2015 | Pardubice CZE | 7.6 | Vlastimil Jansa | Kacper Piorun | 1/2-1/2 | 82 | Open |
| 1811 | 2015-07-29 | 26th Czech Open A 2015 | Pardubice CZE | 6.11 | Kacper Piorun | Alon Mindlin | 1-0 | 33 | Open |
| 1812 | 2015-07-28 | 26th Czech Open A 2015 | Pardubice CZE | 5.9 | Kidambi Sundararajan | Kacper Piorun | 1/2-1/2 | 43 | Open |
| 1813 | 2015-07-27 | 26th Czech Open A 2015 | Pardubice CZE | 4.8 | Kacper Piorun | Gennadi Gutman | 1/2-1/2 | 41 | Open |
| 1814 | 2015-07-26 | 26th Czech Open A 2015 | Pardubice CZE | 3.19 | Evgeny Zanan | Kacper Piorun | 0-1 | 62 | Open |
| 1815 | 2015-07-25 | 26th Czech Open A 2015 | Pardubice CZE | 2.4 | Kacper Piorun | Stanislav Jasny | 1/2-1/2 | 36 | Open |
| 1816 | 2015-07-24 | 26th Czech Open A 2015 | Pardubice CZE | 1.4 | Zdenek Vybiral | Kacper Piorun | 0-1 | 31 | Open |
| 1817 | 2015-07-23 | 26th Czech Rapid G1 2015 | Pardubice CZE | 9.8 | Martin Cerveny | Kacper Piorun | 1-0 | 50 | Open |
| 1818 | 2015-07-23 | 26th Czech Rapid G1 2015 | Pardubice CZE | 8.8 | Kacper Piorun | Petr Neuman | 1/2-1/2 | 56 | Open |
| 1819 | 2015-07-23 | 26th Czech Rapid G1 2015 | Pardubice CZE | 7.11 | Igor Yagupov | Kacper Piorun | 0-1 | 40 | Open |
| 1820 | 2015-07-23 | 26th Czech Rapid G1 2015 | Pardubice CZE | 6.5 | Kacper Piorun | Mikhail Mozharov | 0-1 | 36 | Open |
| 1821 | 2015-07-23 | 26th Czech Rapid G1 2015 | Pardubice CZE | 5.1 | Pavel Freisler | Kacper Piorun | 0-1 | 25 | Open |
| 1822 | 2015-07-23 | 26th Czech Rapid G1 2015 | Pardubice CZE | 4.15 | Kacper Piorun | 14102862 | 1-0 | 71 | Open |
| 1823 | 2015-07-22 | 26th Czech Rapid G1 2015 | Pardubice CZE | 3.23 | Petr Bakalar | Kacper Piorun | 0-1 | 36 | Open |
| 1824 | 2015-07-22 | 26th Czech Rapid G1 2015 | Pardubice CZE | 2.6 | Kacper Piorun | Ihor Nester | 0-1 | 41 | Open |
| 1825 | 2015-07-18 | Najdorf Mem Open A 2015 | Warsaw POL | 9.7 | Kacper Piorun | Arturs Neiksans | 1/2-1/2 | 75 | Open |
| 1826 | 2015-07-17 | Najdorf Mem Open A 2015 | Warsaw POL | 8.5 | Eduardas Rozentalis | Kacper Piorun | 1/2-1/2 | 71 | Open |
| 1827 | 2015-07-16 | Najdorf Mem Open A 2015 | Warsaw POL | 7.8 | Kacper Piorun | Daniel Sadzikowski | 1-0 | 58 | Open |
| 1828 | 2015-07-15 | Najdorf Mem Open A 2015 | Warsaw POL | 6.4 | Andrey Zhigalko | Kacper Piorun | 1-0 | 47 | Open |
| 1829 | 2015-07-14 | Najdorf Mem Open A 2015 | Warsaw POL | 5.6 | Kacper Piorun | Marcel Kanarek | 1-0 | 38 | Open |
| 1830 | 2015-07-13 | Najdorf Mem Open A 2015 | Warsaw POL | 4.1 | Marcin Krzyzanowski | Kacper Piorun | 0-1 | 46 | Open |
| 1831 | 2015-07-12 | Najdorf Mem Open A 2015 | Warsaw POL | 3.16 | Kacper Piorun | Adam Deszczynski | 1-0 | 49 | Open |
| 1832 | 2015-07-11 | Najdorf Mem Open A 2015 | Warsaw POL | 2.7 | Tomasz Warakomski | Kacper Piorun | 1-0 | 46 | Open |
| 1833 | 2015-07-10 | Najdorf Mem Open A 2015 | Warsaw POL | 1.1 | Kacper Piorun | Filip Cukrowski | 1-0 | 53 | Open |
| 1834 | 2015-05-10 | TCh-POL Ekstraliga 2015 | Poland POL | 3.5 | Kacper Piorun | Michal Obrusnik | 1-0 | 54 | Open |
| 1835 | 2015-05-09 | TCh-POL Ekstraliga 2015 | Poland POL | 2.2 | Maciej Brzeski | Kacper Piorun | 0-1 | 40 | Open |
| 1836 | 2015-05-08 | TCh-POL Ekstraliga 2015 | Poland POL | 1.4 | Kacper Piorun | Jacek Tomczak | 1/2-1/2 | 60 | Open |
| 1837 | 2015-04-19 | German Int Juniors 2015 | Stroebeck GER | 9.3 | Kacper Piorun | Jonathan Carlstedt | 1-0 | 42 | Open |
| 1838 | 2015-04-18 | German Int Juniors 2015 | Stroebeck GER | 8.3 | Dmitrij Kollars | Kacper Piorun | 0-1 | 45 | Open |
| 1839 | 2015-04-17 | German Int Juniors 2015 | Stroebeck GER | 7.4 | Kacper Piorun | Roven Vogel | 1-0 | 53 | Open |
| 1840 | 2015-04-16 | German Int Juniors 2015 | Stroebeck GER | 6.2 | Evgeny Romanov | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 1841 | 2015-04-16 | German Int Juniors 2015 | Stroebeck GER | 5.5 | Kacper Piorun | Andriy Vovk | 1/2-1/2 | 50 | Open |
| 1842 | 2015-04-15 | German Int Juniors 2015 | Stroebeck GER | 4.1 | Sebastian Bogner | Kacper Piorun | 1/2-1/2 | 37 | Open |
| 1843 | 2015-04-14 | German Int Juniors 2015 | Stroebeck GER | 3.5 | Rasmus Svane | Kacper Piorun | 0-1 | 50 | Open |
| 1844 | 2015-04-14 | German Int Juniors 2015 | Stroebeck GER | 2.2 | Kacper Piorun | Filiz Osmanodja | 1-0 | 46 | Open |
| 1845 | 2015-04-13 | German Int Juniors 2015 | Stroebeck GER | 1.4 | Gudmundur Kjartansson | Kacper Piorun | 0-1 | 49 | Open |
| 1846 | 2015-04-12 | Bundesliga 2014-15 | Bremen GER | 15.6 | Kacper Piorun | Roeland Pruijssers | 0-1 | 26 | Open |
| 1847 | 2015-04-11 | Bundesliga 2014-15 | Bremen GER | 14.5 | Zbynek Hracek | Kacper Piorun | 1/2-1/2 | 33 | Open |
| 1848 | 2015-04-06 | 19th Neckar Open 2015 | Deizisau GER | 9.6 | Christopher Noe | Kacper Piorun | 1/2-1/2 | 42 | Open |
| 1849 | 2015-04-06 | 19th Neckar Open 2015 | Deizisau GER | 8.1 | Kacper Piorun | Chao b Li | 0-1 | 34 | Open |
| 1850 | 2015-04-05 | 19th Neckar Open 2015 | Deizisau GER | 7.2 | Kacper Piorun | Arkadij Naiditsch | 1/2-1/2 | 19 | Open |
| 1851 | 2015-04-05 | 19th Neckar Open 2015 | Deizisau GER | 6.3 | Leonid Milov | Kacper Piorun | 0-1 | 31 | Open |
| 1852 | 2015-04-04 | 19th Neckar Open 2015 | Deizisau GER | 5.6 | Kacper Piorun | Stanislav Korotkjevich | 1-0 | 30 | Open |
| 1853 | 2015-04-04 | 19th Neckar Open 2015 | Deizisau GER | 4.5 | Arthur Pijpers | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 1854 | 2015-04-03 | 19th Neckar Open 2015 | Deizisau GER | 3.6 | Kacper Piorun | Ufuk Tuncer | 1-0 | 38 | Open |
| 1855 | 2015-04-03 | 19th Neckar Open 2015 | Deizisau GER | 2.6 | Denis Mager | Kacper Piorun | 0-1 | 24 | Open |
| 1856 | 2015-04-02 | 19th Neckar Open 2015 | Deizisau GER | 1.7 | Kacper Piorun | Florian Walter | 1-0 | 37 | Open |
| 1857 | 2015-04-01 | ch-POL 2015 | Poznan POL | 9.4 | Kacper Piorun | Kamil Dragun | 1-0 | 75 | Open |
| 1858 | 2015-03-31 | ch-POL 2015 | Poznan POL | 8.5 | Kacper Piorun | Marcin Sieciechowicz | 1-0 | 45 | Open |
| 1859 | 2015-03-30 | ch-POL 2015 | Poznan POL | 7.3 | Jan-Krzysztof Duda | Kacper Piorun | 1-0 | 46 | Open |
| 1860 | 2015-03-29 | ch-POL 2015 | Poznan POL | 6.2 | Kacper Piorun | Jacek Tomczak | 1/2-1/2 | 42 | Open |
| 1861 | 2015-03-28 | ch-POL 2015 | Poznan POL | 5.1 | Maciej Klekowski | Kacper Piorun | 1-0 | 31 | Open |
| 1862 | 2015-03-27 | ch-POL 2015 | Poznan POL | 4.1 | Kacper Piorun | Grzegorz Gajewski | 1/2-1/2 | 36 | Open |
| 1863 | 2015-03-26 | ch-POL 2015 | Poznan POL | 3.2 | Michal Olszewski | Kacper Piorun | 0-1 | 34 | Open |
| 1864 | 2015-03-25 | ch-POL 2015 | Poznan POL | 2.3 | Kacper Piorun | Bartosz Socko | 1-0 | 41 | Open |
| 1865 | 2015-03-24 | ch-POL 2015 | Poznan POL | 1.1 | Arkadiusz Skawinski | Kacper Piorun | 0-1 | 48 | Open |
| 1866 | 2015-03-22 | 3rd POL-HUN Friendship | Katowice POL | 9.3 | Kacper Piorun | Maciej Klekowski | 1-0 | 29 | Open |
| 1867 | 2015-03-22 | 3rd POL-HUN Friendship | Katowice POL | 8.1 | Radoslaw Wojtaszek | Kacper Piorun | 1/2-1/2 | 61 | Open |
| 1868 | 2015-03-22 | 3rd POL-HUN Friendship | Katowice POL | 7.3 | Kacper Piorun | Piotr Piesik | 1-0 | 34 | Open |
| 1869 | 2015-03-22 | 3rd POL-HUN Friendship | Katowice POL | 6.6 | Arkadiusz Szmyd | Kacper Piorun | 0-1 | 21 | Open |
| 1870 | 2015-03-21 | 3rd POL-HUN Friendship | Katowice POL | 5.6 | Kacper Piorun | Pawel Kukula | 1/2-1/2 | 38 | Open |
| 1871 | 2015-03-21 | 3rd POL-HUN Friendship | Katowice POL | 4.3 | Maciej Mroziak | Kacper Piorun | 1/2-1/2 | 42 | Open |
| 1872 | 2015-03-21 | 3rd POL-HUN Friendship | Katowice POL | 3.3 | Kacper Piorun | Abel dr. Papp | 1-0 | 88 | Open |
| 1873 | 2015-03-21 | 3rd POL-HUN Friendship | Katowice POL | 2.4 | Angelika Dziodzio | Kacper Piorun | 0-1 | 27 | Open |
| 1874 | 2015-03-21 | 3rd POL-HUN Friendship | Katowice POL | 1.4 | Kacper Piorun | Bence Tumo | 1-0 | 45 | Open |
| 1875 | 2015-03-15 | Bundesliga 2014-15 | Dresden GER | 13.4 | Julian Jorczik | Kacper Piorun | 0-1 | 42 | Open |
| 1876 | 2015-03-14 | Bundesliga 2014-15 | Dresden GER | 12.4 | Kacper Piorun | Ernesto Inarkiev | 1-0 | 31 | Open |
| 1877 | 2015-02-22 | Bundesliga 2014-15 | Berlin GER | 11.4 | Kacper Piorun | Piotr Bobras | 1-0 | 30 | Open |
| 1878 | 2015-02-21 | Bundesliga 2014-15 | Berlin GER | 10.4 | David Baramidze | Kacper Piorun | 1/2-1/2 | 21 | Open |
| 1879 | 2015-02-08 | TCh-CZE Extraliga 2014-15 | Prague CZE | 8.4 | Tomas Petrik | Kacper Piorun | 0-1 | 44 | Open |
| 1880 | 2015-02-07 | TCh-CZE Extraliga 2014-15 | Prague CZE | 7.3 | Kacper Piorun | Mateusz Kolosowski | 1/2-1/2 | 29 | Open |
| 1881 | 2015-02-01 | Bundesliga 2014-15 | Rostock GER | 9.3 | Robert Kempinski | Kacper Piorun | 1/2-1/2 | 43 | Open |
| 1882 | 2015-01-31 | Bundesliga 2014-15 | Rostock GER | 8.3 | Kacper Piorun | Marcin Szelag | 1-0 | 44 | Open |
| 1883 | 2015-01-11 | ch-POL Academic Men 2015 | Zabrze POL | 9.4 | Kacper Piorun | Piotr Piesik | 1/2-1/2 | 40 | Open |
| 1884 | 2015-01-11 | ch-POL Academic Men 2015 | Zabrze POL | 8.2 | Wojciech Reza | Kacper Piorun | 1-0 | 68 | Open |
| 1885 | 2015-01-11 | ch-POL Academic Men 2015 | Zabrze POL | 6.1 | Kacper Piorun | Marcin Krzyzanowski | 1-0 | 55 | Open |
| 1886 | 2015-01-10 | ch-POL Academic Men 2015 | Zabrze POL | 5.2 | Michal Matuszewski | Kacper Piorun | 0-1 | 47 | Open |
| 1887 | 2015-01-10 | ch-POL Academic Men 2015 | Zabrze POL | 4.3 | Kacper Piorun | Maciej Brzeski | 1-0 | 39 | Open |
| 1888 | 2015-01-10 | ch-POL Academic Men 2015 | Zabrze POL | 3.3 | Mateusz Dubinski | Kacper Piorun | 0-1 | 31 | Open |
| 1889 | 2015-01-10 | ch-POL Academic Men 2015 | Zabrze POL | 2.3 | Kacper Piorun | Michal Smola | 1-0 | 68 | Open |
| 1890 | 2015-01-10 | ch-POL Academic Men 2015 | Zabrze POL | 1.3 | Kamil Lopuszanski | Kacper Piorun | 0-1 | 33 | Open |
| 1891 | 2015-01-04 | 25th Cracovia Open A | Krakow POL | 9.3 | Olexandr Bortnyk | Kacper Piorun | 1-0 | 48 | Open |
| 1892 | 2015-01-03 | 25th Cracovia Open A | Krakow POL | 8.7 | Kacper Piorun | Marcin Krysztofiak | 1-0 | 29 | Open |
| 1893 | 2015-01-02 | 25th Cracovia Open A | Krakow POL | 7.8 | Kacper Piorun | Lukasz Jarmula | 1-0 | 47 | Open |
| 1894 | 2014-12-31 | 25th Cracovia Open A | Krakow POL | 6.11 | Janne Mertanen | Kacper Piorun | 0-1 | 25 | Open |
| 1895 | 2014-12-30 | 25th Cracovia Open A | Krakow POL | 5.12 | Viktor Gazik | Kacper Piorun | 1/2-1/2 | 36 | Open |
| 1896 | 2014-12-29 | 25th Cracovia Open A | Krakow POL | 4.1 | Kacper Piorun | Radoslaw Gajek | 1/2-1/2 | 88 | Open |
| 1897 | 2014-12-28 | 25th Cracovia Open A | Krakow POL | 3.7 | Maciej Mroziak | Kacper Piorun | 1/2-1/2 | 32 | Open |
| 1898 | 2014-12-28 | 25th Cracovia Open A | Krakow POL | 2.6 | Kacper Piorun | Maxim Chetverik | 1/2-1/2 | 59 | Open |
| 1899 | 2014-12-27 | 25th Cracovia Open A | Krakow POL | 1.9 | Piotr Goluch | Kacper Piorun | 0-1 | 25 | Open |
| 1900 | 2014-12-21 | European Rapid 2014 | Wroclaw POL | 9.36 | Kacper Piorun | Dusan Schwarz | 1-0 | 42 | Open |
| 1901 | 2014-12-21 | European Rapid 2014 | Wroclaw POL | 8.8 | Sergey A. Fedorchuk | Kacper Piorun | 1-0 | 66 | Open |
| 1902 | 2014-12-21 | European Rapid 2014 | Wroclaw POL | 11.36 | Kacper Piorun | Slawomir Chojnacki | 1-0 | 35 | Open |
| 1903 | 2014-12-21 | European Rapid 2014 | Wroclaw POL | 10.16 | Falko Bindrich | Kacper Piorun | 1-0 | 44 | Open |
| 1904 | 2014-12-20 | European Rapid 2014 | Wroclaw POL | 7.1 | Kacper Piorun | Evgeny Alekseev | 1-0 | 56 | Open |
| 1905 | 2014-12-20 | European Rapid 2014 | Wroclaw POL | 6.34 | Zvonimir Ivekovic | Kacper Piorun | 0-1 | 33 | Open |
| 1906 | 2014-12-20 | European Rapid 2014 | Wroclaw POL | 5.1 | Kacper Piorun | David Navara | 0-1 | 28 | Open |
| 1907 | 2014-12-20 | European Rapid 2014 | Wroclaw POL | 4.34 | Kacper Piorun | Lukasz Klykow | 1-0 | 53 | Open |
| 1908 | 2014-12-20 | European Rapid 2014 | Wroclaw POL | 3.43 | Marek Zakrzewski | Kacper Piorun | 0-1 | 36 | Open |
| 1909 | 2014-12-20 | European Rapid 2014 | Wroclaw POL | 2.48 | Kacper Piorun | Grzegorz Dabrowski | 1-0 | 36 | Open |
| 1910 | 2014-12-20 | European Rapid 2014 | Wroclaw POL | 1.53 | Franciszek Sernecki | Kacper Piorun | 0-1 | 48 | Open |
| 1911 | 2014-12-19 | European Blitz 2014 | Wroclaw POL | 4.2 | Arturs Neiksans | Kacper Piorun | 1-0 | 68 | Open |
| 1912 | 2014-12-19 | European Blitz 2014 | Wroclaw POL | 4.1 | Kacper Piorun | Arturs Neiksans | 0-1 | 29 | Open |
| 1913 | 2014-12-14 | London Classic Open 2014 | London ENG | 9.11 | Graeme N Buckley | Kacper Piorun | 0-1 | 71 | Open |
| 1914 | 2014-12-14 | London Classic Open 2014 | London ENG | 8.12 | Kalle Kiik | Kacper Piorun | 1/2-1/2 | 53 | Open |
| 1915 | 2014-12-13 | London Classic Open 2014 | London ENG | 7.9 | Kacper Piorun | Martin Zumsande | 1/2-1/2 | 62 | Open |
| 1916 | 2014-12-13 | London Classic Open 2014 | London ENG | 6.13 | James P Jackson | Kacper Piorun | 0-1 | 42 | Open |
| 1917 | 2014-12-12 | London Classic Open 2014 | London ENG | 5.8 | Kacper Piorun | Dennis Wagner | 1/2-1/2 | 44 | Open |
| 1918 | 2014-12-11 | London Classic Open 2014 | London ENG | 4.13 | Peter Constantinou | Kacper Piorun | 1/2-1/2 | 31 | Open |
| 1919 | 2014-12-10 | London Classic Open 2014 | London ENG | 3.21 | Kacper Piorun | Adam Bukojemski | 1-0 | 26 | Open |
| 1920 | 2014-12-09 | London Classic Open 2014 | London ENG | 2.13 | Richard L Britton | Kacper Piorun | 1/2-1/2 | 77 | Open |
| 1921 | 2014-12-08 | London Classic Open 2014 | London ENG | 1.12 | Kacper Piorun | Maria Teresa Arnetta | 1-0 | 86 | Open |
| 1922 | 2014-12-07 | Bundesliga 2014-15 | Dresden GER | 6.4 | Kacper Piorun | Alexander Berelowitsch | 1/2-1/2 | 21 | Open |
| 1923 | 2014-12-06 | Bundesliga 2014-15 | Dresden GER | 5.4 | Predrag Nikolic | Kacper Piorun | 1/2-1/2 | 54 | Open |
| 1924 | 2014-12-05 | Bundesliga 2014-15 | Dresden GER | 7.7 | Kacper Piorun | Mateusz Bartel | 1-0 | 33 | Open |
| 1925 | 2014-11-30 | TCh-CZE Extraliga 2014-15 | Prague CZE | 4.1 | Grzegorz Gajewski | Kacper Piorun | 1/2-1/2 | 45 | Open |
| 1926 | 2014-11-29 | TCh-CZE Extraliga 2014-15 | Prague CZE | 3.1 | Kacper Piorun | Evgeniy Najer | 1/2-1/2 | 36 | Open |
| 1927 | 2014-11-09 | Bundesliga 2014-15 | Berlin GER | 4.6 | Kacper Piorun | Imre Jr. Hera | 1/2-1/2 | 54 | Open |
| 1928 | 2014-11-08 | Bundesliga 2014-15 | Berlin GER | 3.5 | Robert Ris | Kacper Piorun | 1-0 | 35 | Open |
| 1929 | 2014-11-02 | 18th OIBM 2014 | Bad Wiessee GER | 9.11 | Dieter Morawietz | Kacper Piorun | 1/2-1/2 | 49 | Open |
| 1930 | 2014-11-01 | 18th OIBM 2014 | Bad Wiessee GER | 8.15 | Kacper Piorun | Karsten Hansch | 1-0 | 47 | Open |
| 1931 | 2014-10-31 | 18th OIBM 2014 | Bad Wiessee GER | 7.8 | Kacper Piorun | Leon Mons | 0-1 | 47 | Open |
| 1932 | 2014-10-30 | 18th OIBM 2014 | Bad Wiessee GER | 6.5 | Dennis Wagner | Kacper Piorun | 1/2-1/2 | 40 | Open |
| 1933 | 2014-10-29 | 18th OIBM 2014 | Bad Wiessee GER | 5.3 | Kacper Piorun | Michael Prusikin | 1/2-1/2 | 35 | Open |
| 1934 | 2014-10-28 | 18th OIBM 2014 | Bad Wiessee GER | 4.5 | Ulrich Weber | Kacper Piorun | 0-1 | 25 | Open |
| 1935 | 2014-10-27 | 18th OIBM 2014 | Bad Wiessee GER | 3.6 | Kacper Piorun | Karsten Schuster | 1-0 | 35 | Open |
| 1936 | 2014-10-26 | 18th OIBM 2014 | Bad Wiessee GER | 2.6 | Sven Jerie | Kacper Piorun | 0-1 | 53 | Open |
| 1937 | 2014-10-25 | 18th OIBM 2014 | Bad Wiessee GER | 1.7 | Kacper Piorun | Serge Hirstel | 1-0 | 25 | Open |
| 1938 | 2014-10-05 | TCh-POL Ekstraliga 2014 | Katowice POL | 9.5 | Kacper Piorun | Radoslaw Gajek | 1/2-1/2 | 67 | Open |
| 1939 | 2014-10-04 | TCh-POL Ekstraliga 2014 | Katowice POL | 8.1 | Michal Olszewski | Kacper Piorun | 1-0 | 38 | Open |
| 1940 | 2014-10-04 | TCh-POL Ekstraliga 2014 | Katowice POL | 7.5 | Pawel Weichhold | Kacper Piorun | 1/2-1/2 | 41 | Open |
| 1941 | 2014-09-07 | TCh-POL Ekstraliga 2014 | Wroclaw POL | 6.2 | Mateusz Bartel | Kacper Piorun | 1-0 | 45 | Open |
| 1942 | 2014-09-06 | TCh-POL Ekstraliga 2014 | Wroclaw POL | 5.4 | Kacper Piorun | Krystian Kuzmicz | 1-0 | 44 | Open |
| 1943 | 2014-09-05 | TCh-POL Ekstraliga 2014 | Wroclaw POL | 4.3 | Marcin Kolago | Kacper Piorun | 0-1 | 39 | Open |
| 1944 | 2014-08-24 | World University Men 2014 | Katowice POL | 9.8 | Jernej Spalir | Kacper Piorun | 0-1 | 70 | Open |
| 1945 | 2014-08-23 | World University Men 2014 | Katowice POL | 8.12 | Kacper Piorun | Marco Gaehler | 1-0 | 44 | Open |
| 1946 | 2014-08-22 | World University Men 2014 | Katowice POL | 7.8 | Maciej Klekowski | Kacper Piorun | 1-0 | 37 | Open |
| 1947 | 2014-08-22 | World University Men 2014 | Katowice POL | 6.7 | Kacper Piorun | Tigran S. Petrosyan | 1/2-1/2 | 40 | Open |
| 1948 | 2014-08-20 | World University Men 2014 | Katowice POL | 5.2 | Karen H. Grigoryan | Kacper Piorun | 1-0 | 82 | Open |
| 1949 | 2014-08-20 | World University Men 2014 | Katowice POL | 4.9 | Kacper Piorun | Roger Gloor | 1-0 | 29 | Open |
| 1950 | 2014-08-19 | World University Men 2014 | Katowice POL | 3.12 | Atsuhiko Kobayashi | Kacper Piorun | 0-1 | 26 | Open |
| 1951 | 2014-08-19 | World University Men 2014 | Katowice POL | 2.12 | Kacper Piorun | Badrakh Galmandakh | 1/2-1/2 | 37 | Open |
| 1952 | 2014-08-18 | World University Men 2014 | Katowice POL | 1.9 | Peng Chen | Kacper Piorun | 1/2-1/2 | 64 | Open |
| 1953 | 2014-08-10 | 7th Arad Open 2014 | Arad ROU | 9.19 | Alexandru Calin | Kacper Piorun | 0-1 | 34 | Open |
| 1954 | 2014-08-09 | 7th Arad Open 2014 | Arad ROU | 8.6 | Kacper Piorun | Andrei-Nestor Cioara | 0-1 | 30 | Open |
| 1955 | 2014-08-08 | 7th Arad Open 2014 | Arad ROU | 7.16 | Radu-Niculin Chima | Kacper Piorun | 0-1 | 43 | Open |
| 1956 | 2014-08-08 | 7th Arad Open 2014 | Arad ROU | 6.15 | Kacper Piorun | George Paval | 1/2-1/2 | 50 | Open |
| 1957 | 2014-08-07 | 7th Arad Open 2014 | Arad ROU | 5.11 | Mihai-Eugen Bida | Kacper Piorun | 1/2-1/2 | 29 | Open |
| 1958 | 2014-08-06 | 7th Arad Open 2014 | Arad ROU | 4.3 | Kacper Piorun | Stefan Mijovic | 0-1 | 29 | Open |
| 1959 | 2014-08-05 | 7th Arad Open 2014 | Arad ROU | 3.4 | Bogdan Posedaru | Kacper Piorun | 0-1 | 34 | Open |
| 1960 | 2014-08-05 | 7th Arad Open 2014 | Arad ROU | 2.4 | Kacper Piorun | Radu-Laurentiu Tincu | 1-0 | 30 | Open |
| 1961 | 2014-07-20 | Najdorf Mem Open A 2014 | Warsaw POL | 9.15 | Kacper Piorun | Marcel Kanarek | 0-1 | 42 | Open |
| 1962 | 2014-07-19 | Najdorf Mem Open A 2014 | Warsaw POL | 8.2 | Rafal Przedmojski | Kacper Piorun | 0-1 | 23 | Open |
| 1963 | 2014-07-18 | Najdorf Mem Open A 2014 | Warsaw POL | 7.14 | Kacper Piorun | Asaf Givon | 0-1 | 45 | Open |
| 1964 | 2014-07-17 | Najdorf Mem Open A 2014 | Warsaw POL | 6.15 | Alik Vydeslaver | Kacper Piorun | 1/2-1/2 | 41 | Open |
| 1965 | 2014-07-17 | Najdorf Mem Open A 2014 | Warsaw POL | 5.2 | Kacper Piorun | Damian Lewtak | 1-0 | 36 | Open |
| 1966 | 2014-07-16 | Najdorf Mem Open A 2014 | Warsaw POL | 4.14 | Kamil Dragun | Kacper Piorun | 1-0 | 39 | Open |
| 1967 | 2014-07-15 | Najdorf Mem Open A 2014 | Warsaw POL | 3.19 | Janez Barle | Kacper Piorun | 0-1 | 35 | Open |
| 1968 | 2014-07-15 | Najdorf Mem Open A 2014 | Warsaw POL | 2.2 | Kacper Piorun | Ivan Cheparinov | 0-1 | 57 | Open |
| 1969 | 2014-07-14 | Najdorf Mem Open A 2014 | Warsaw POL | 1.22 | Kacper Piorun | Eric Vaarala | 1-0 | 35 | Open |
| 1970 | 2014-04-21 | 18th Neckar Open 2014 | Deizisau GER | 9.6 | Axel Bachmann | Kacper Piorun | 0-1 | 49 | Open |
| 1971 | 2014-04-21 | 18th Neckar Open 2014 | Deizisau GER | 8.7 | Kacper Piorun | Nicolas Brunner | 1-0 | 38 | Open |
| 1972 | 2014-04-20 | 18th Neckar Open 2014 | Deizisau GER | 7.11 | Marco Thinius | Kacper Piorun | 0-1 | 35 | Open |
| 1973 | 2014-04-20 | 18th Neckar Open 2014 | Deizisau GER | 6.3 | Kacper Piorun | Viktor Laznicka | 0-1 | 27 | Open |
| 1974 | 2014-04-19 | 18th Neckar Open 2014 | Deizisau GER | 5.7 | 1200496 | Kacper Piorun | 0-1 | 51 | Open |
| 1975 | 2014-04-19 | 18th Neckar Open 2014 | Deizisau GER | 4.5 | Kacper Piorun | Jonas Lampert | 1/2-1/2 | 25 | Open |
| 1976 | 2014-04-18 | 18th Neckar Open 2014 | Deizisau GER | 3.6 | Lev Yankelevich | Kacper Piorun | 0-1 | 51 | Open |
| 1977 | 2014-04-18 | 18th Neckar Open 2014 | Deizisau GER | 2.7 | Kacper Piorun | Thomas Henrich | 1-0 | 54 | Open |
| 1978 | 2014-04-17 | 18th Neckar Open 2014 | Deizisau GER | 1.8 | Matthias Kill | Kacper Piorun | 0-1 | 16 | Open |
| 1979 | 2014-04-06 | Bundesliga 2013-14 | Eppingen GER | 15 | Sipke Ernst | Kacper Piorun | 1/2-1/2 | 42 | Open |
| 1980 | 2014-04-05 | Bundesliga 2013-14 | Eppingen GER | 14 | Kacper Piorun | Luke J McShane | 1/2-1/2 | 27 | Open |
| 1981 | 2014-04-04 | Bundesliga 2013-14 | Eppingen GER | 13 | Sebastien Maze | Kacper Piorun | 1/2-1/2 | 57 | Open |
| 1982 | 2014-04-02 | ch-POL 2014 | Warsaw POL | 9.8 | Kacper Piorun | Marcel Kanarek | 1-0 | 65 | Open |
| 1983 | 2014-04-01 | ch-POL 2014 | Warsaw POL | 8.11 | Jan Adamski | Kacper Piorun | 1/2-1/2 | 43 | Open |
| 1984 | 2014-03-31 | ch-POL 2014 | Warsaw POL | 7.9 | Kacper Piorun | Marcin Sieciechowicz | 0-1 | 32 | Open |
| 1985 | 2014-03-30 | ch-POL 2014 | Warsaw POL | 6.7 | Michal Krasenkow | Kacper Piorun | 1/2-1/2 | 41 | Open |
| 1986 | 2014-03-29 | ch-POL 2014 | Warsaw POL | 5.7 | Kacper Piorun | Krzysztof Jakubowski | 0-1 | 29 | Open |
| 1987 | 2014-03-28 | ch-POL 2014 | Warsaw POL | 4.5 | Mateusz Bartel | Kacper Piorun | 1/2-1/2 | 44 | Open |
| 1988 | 2014-03-27 | ch-POL 2014 | Warsaw POL | 3.7 | Kacper Piorun | Daniel Sadzikowski | 1/2-1/2 | 72 | Open |
| 1989 | 2014-03-26 | ch-POL 2014 | Warsaw POL | 2.7 | Zbigniew Pakleza | Kacper Piorun | 1/2-1/2 | 57 | Open |
| 1990 | 2014-03-25 | ch-POL 2014 | Warsaw POL | 1.7 | Kacper Piorun | Kamil Stachowiak | 1/2-1/2 | 46 | Open |
| 1991 | 2014-03-16 | Bundesliga 2013-14 | Viernheim GER | 12 | Kacper Piorun | Csaba Balogh | 1/2-1/2 | 22 | Open |
| 1992 | 2014-03-15 | Bundesliga 2013-14 | Viernheim GER | 11 | Felix Graf | Kacper Piorun | 1/2-1/2 | 43 | Open |
| 1993 | 2014-03-08 | Cappelle-la-Grande Open 2014 | Cappelle-la-Grande FRA | 9.7 | Maxime Lagarde | Kacper Piorun | 1/2-1/2 | 60 | Open |
| 1994 | 2014-03-07 | Cappelle-la-Grande Open 2014 | Cappelle-la-Grande FRA | 8.6 | Kacper Piorun | Eduard Andreev | 1/2-1/2 | 20 | Open |
| 1995 | 2014-03-06 | Cappelle-la-Grande Open 2014 | Cappelle-la-Grande FRA | 7.15 | Evandro Amorim Barbosa | Kacper Piorun | 0-1 | 51 | Open |
| 1996 | 2014-03-05 | Cappelle-la-Grande Open 2014 | Cappelle-la-Grande FRA | 6.2 | Kacper Piorun | Andriy Vovk | 0-1 | 39 | Open |
| 1997 | 2014-03-04 | Cappelle-la-Grande Open 2014 | Cappelle-la-Grande FRA | 5.2 | Liren Ding | Kacper Piorun | 0-1 | 32 | Open |
| 1998 | 2014-03-03 | Cappelle-la-Grande Open 2014 | Cappelle-la-Grande FRA | 4.1 | Kacper Piorun | Pierre Bailet | 1-0 | 36 | Open |
| 1999 | 2014-03-03 | Cappelle-la-Grande Open 2014 | Cappelle-la-Grande FRA | 3.8 | Damian Justo | Kacper Piorun | 1/2-1/2 | 55 | Open |
| 2000 | 2014-03-02 | Cappelle-la-Grande Open 2014 | Cappelle-la-Grande FRA | 2.15 | Kacper Piorun | Ramon Mateo | 1-0 | 42 | Open |
| 2001 | 2014-03-01 | Cappelle-la-Grande Open 2014 | Cappelle-la-Grande FRA | 1.17 | Michal Bartel | Kacper Piorun | 0-1 | 59 | Open |
| 2002 | 2014-02-23 | Bundesliga 2013-14 | Viernheim GER | 10 | Kacper Piorun | 4101685 | 1/2-1/2 | 56 | Open |
| 2003 | 2014-02-22 | Bundesliga 2013-14 | Viernheim GER | 9 | Evgeniy Najer | Kacper Piorun | 1-0 | 45 | Open |
| 2004 | 2014-01-05 | Rilton Cup 2013-14 | Stockholm SWE | 9.3 | Kacper Piorun | Tiger Hillarp Persson | 0-1 | 46 | Open |
| 2005 | 2014-01-04 | Rilton Cup 2013-14 | Stockholm SWE | 8.3 | Ilia Smirin | Kacper Piorun | 1/2-1/2 | 43 | Open |
| 2006 | 2014-01-03 | Rilton Cup 2013-14 | Stockholm SWE | 7.1 | Kacper Piorun | Jon Ludvig Hammer | 1/2-1/2 | 32 | Open |
| 2007 | 2014-01-02 | Rilton Cup 2013-14 | Stockholm SWE | 6.3 | Frode Olav Olsen Urkedal | Kacper Piorun | 0-1 | 33 | Open |
| 2008 | 2014-01-01 | Rilton Cup 2013-14 | Stockholm SWE | 5.4 | Kacper Piorun | Artem Smirnov | 1-0 | 42 | Open |
| 2009 | 2013-12-30 | Rilton Cup 2013-14 | Stockholm SWE | 4.5 | Bartosz Socko | Kacper Piorun | 1/2-1/2 | 42 | Open |
| 2010 | 2013-12-29 | Rilton Cup 2013-14 | Stockholm SWE | 3.3 | Kacper Piorun | Michal Krasenkow | 1/2-1/2 | 64 | Open |
| 2011 | 2013-12-28 | Rilton Cup 2013-14 | Stockholm SWE | 2.8 | Fabian Englert | Kacper Piorun | 0-1 | 74 | Open |
| 2012 | 2013-12-27 | Rilton Cup 2013-14 | Stockholm SWE | 1.8 | Kacper Piorun | Gunnar Johansson | 1-0 | 46 | Open |
| 2013 | 2013-12-15 | Bundesliga 2013-14 | Griesheim GER | 6 | Kacper Piorun | Andrei Volokitin | 1/2-1/2 | 30 | Open |
| 2014 | 2013-12-14 | Bundesliga 2013-14 | Griesheim GER | 5 | Dariusz Swiercz | Kacper Piorun | 1/2-1/2 | 82 | Open |
| 2015 | 2013-11-24 | Bundesliga 2013-14 | Baden-Baden GER | 4 | Richard Rapport | Kacper Piorun | 1-0 | 65 | Open |
| 2016 | 2013-11-23 | Bundesliga 2013-14 | Baden-Baden GER | 3 | Kacper Piorun | Peter Svidler | 1/2-1/2 | 26 | Open |
| 2017 | 2013-11-17 | 19th European Teams | Warsaw POL | 9.14 | Kacper Piorun | Avital Boruchovsky | 1/2-1/2 | 56 | Open |
| 2018 | 2013-11-16 | 19th European Teams | Warsaw POL | 8.13 | Daniel Fridman | Kacper Piorun | 1/2-1/2 | 43 | Open |
| 2019 | 2013-11-15 | 19th European Teams | Warsaw POL | 7.12 | Kacper Piorun | Erik Blomqvist | 0-1 | 94 | Open |
| 2020 | 2013-11-14 | 19th European Teams | Warsaw POL | 6.14 | Kacper Piorun | Jacek Gdanski | 1-0 | 37 | Open |
| 2021 | 2013-11-12 | 19th European Teams | Warsaw POL | 5.11 | Renier Vazquez Igarza | Kacper Piorun | 1/2-1/2 | 56 | Open |
| 2022 | 2013-11-11 | 19th European Teams | Warsaw POL | 4.15 | Tautvydas Vedrickas | Kacper Piorun | 0-1 | 36 | Open |
| 2023 | 2013-11-10 | 19th European Teams | Warsaw POL | 3.11 | Kacper Piorun | Ante Brkic | 1/2-1/2 | 32 | Open |
| 2024 | 2013-11-09 | 19th European Teams | Warsaw POL | 2.15 | Kacper Piorun | Zvonko Stanojoski | 1-0 | 44 | Open |
| 2025 | 2013-11-08 | 19th European Teams | Warsaw POL | 1.4 | Alexander Moiseenko | Kacper Piorun | 1/2-1/2 | 50 | Open |
| 2026 | 2013-10-13 | Bundesliga 2013-14 | Berlin GER | 2 | Martin Kraemer | Kacper Piorun | 1/2-1/2 | 50 | Open |
| 2027 | 2013-10-12 | Bundesliga 2013-14 | Berlin GER | 1 | Kacper Piorun | Robert Rabiega | 1-0 | 27 | Open |
| 2028 | 2013-09-15 | TCh-POL Ekstraliga 2013 | Katowice POL | 9.2 | Kacper Piorun | Grzegorz Murawski | 1-0 | 53 | Open |
| 2029 | 2013-09-14 | TCh-POL Ekstraliga 2013 | Katowice POL | 8.4 | Bartlomiej Heberla | Kacper Piorun | 1-0 | 37 | Open |
| 2030 | 2013-09-14 | TCh-POL Ekstraliga 2013 | Katowice POL | 7.3 | Kacper Piorun | Kamil Stachowiak | 1/2-1/2 | 110 | Open |
| 2031 | 2013-09-01 | TCh-POL Ekstraliga 2013 | Gorzow Wielkopolski POL | 6.3 | Artur Pieniazek | Kacper Piorun | 0-1 | 43 | Open |
| 2032 | 2013-08-31 | TCh-POL Ekstraliga 2013 | Gorzow Wielkopolski POL | 5.4 | Kacper Piorun | Bartosz Socko | 0-1 | 48 | Open |
| 2033 | 2013-08-30 | TCh-POL Ekstraliga 2013 | Gorzow Wielkopolski POL | 4.2 | Kacper Drozdowski | Kacper Piorun | 1-0 | 61 | Open |
| 2034 | 2013-08-13 | XI Miguel Najdorf Open A 2013 | Warsaw POL | 9.1 | Marcel Kanarek | Kacper Piorun | 1/2-1/2 | 73 | Open |
| 2035 | 2013-08-12 | XI Miguel Najdorf Open A 2013 | Warsaw POL | 8.1 | Kacper Piorun | Oleg M Romanishin | 1/2-1/2 | 27 | Open |
| 2036 | 2013-08-11 | XI Miguel Najdorf Open A 2013 | Warsaw POL | 7.1 | Kacper Piorun | Krzysztof Jakubowski | 1/2-1/2 | 41 | Open |
| 2037 | 2013-08-10 | XI Miguel Najdorf Open A 2013 | Warsaw POL | 6.1 | Piotr Staniszewski | Kacper Piorun | 0-1 | 41 | Open |
| 2038 | 2013-08-09 | XI Miguel Najdorf Open A 2013 | Warsaw POL | 5.1 | Kacper Piorun | Adam Deszczynski | 1-0 | 27 | Open |
| 2039 | 2013-08-08 | XI Miguel Najdorf Open A 2013 | Warsaw POL | 4.1 | Marcin Krzyzanowski | Kacper Piorun | 0-1 | 21 | Open |
| 2040 | 2013-08-07 | XI Miguel Najdorf Open A 2013 | Warsaw POL | 3.1 | Kacper Piorun | Daniel Sadzikowski | 1-0 | 38 | Open |
| 2041 | 2013-08-06 | XI Miguel Najdorf Open A 2013 | Warsaw POL | 2.1 | Joanna Dworakowska | Kacper Piorun | 0-1 | 68 | Open |
| 2042 | 2013-08-05 | XI Miguel Najdorf Open A 2013 | Warsaw POL | 1.1 | Kacper Piorun | Pawel Flak | 1-0 | 71 | Open |
| 2043 | 2013-07-27 | Czech Open A 2013 | Pardubice CZE | 9.18 | Kacper Piorun | Jure Zorko | 1/2-1/2 | 41 | Open |
| 2044 | 2013-07-26 | Czech Open A 2013 | Pardubice CZE | 8.18 | Kidambi Sundararajan | Kacper Piorun | 1/2-1/2 | 59 | Open |
| 2045 | 2013-07-25 | Czech Open A 2013 | Pardubice CZE | 7.28 | Kacper Piorun | Felix Hampel | 1-0 | 36 | Open |
| 2046 | 2013-07-24 | Czech Open A 2013 | Pardubice CZE | 6.27 | Dagur Arngrimsson | Kacper Piorun | 1/2-1/2 | 35 | Open |
| 2047 | 2013-07-23 | Czech Open A 2013 | Pardubice CZE | 5.22 | Kacper Piorun | Jonathan Westerberg | 1/2-1/2 | 46 | Open |
| 2048 | 2013-07-22 | Czech Open A 2013 | Pardubice CZE | 4.47 | Konstantin Rjabzev | Kacper Piorun | 0-1 | 31 | Open |
| 2049 | 2013-07-21 | Czech Open A 2013 | Pardubice CZE | 3.19 | Kacper Piorun | Cyril Ponizil | 0-1 | 39 | Open |
| 2050 | 2013-07-20 | Czech Open A 2013 | Pardubice CZE | 2.47 | Pierre Villegas | Kacper Piorun | 0-1 | 40 | Open |
| 2051 | 2013-07-19 | Czech Open A 2013 | Pardubice CZE | 1.12 | Kacper Piorun | Genadi A Ageichenko | 1/2-1/2 | 96 | Open |
| 2052 | 2013-07-18 | Czech Open G1 Rapid 2013 | Pardubice CZE | 9.4 | Kirill Bryzgalin | Kacper Piorun | 1/2-1/2 | 75 | Open |
| 2053 | 2013-07-18 | Czech Open G1 Rapid 2013 | Pardubice CZE | 8.1 | Kacper Piorun | Alexandr Triapishko | 1-0 | 32 | Open |
| 2054 | 2013-07-18 | Czech Open G1 Rapid 2013 | Pardubice CZE | 7.7 | Evgeny E. Vorobiov | Kacper Piorun | 1/2-1/2 | 59 | Open |
| 2055 | 2013-07-18 | Czech Open G1 Rapid 2013 | Pardubice CZE | 6.15 | Kacper Piorun | Saveliy Golubov | 1-0 | 34 | Open |
| 2056 | 2013-07-18 | Czech Open G1 Rapid 2013 | Pardubice CZE | 5.2 | Alexander Gutenev | Kacper Piorun | 0-1 | 34 | Open |
| 2057 | 2013-07-18 | Czech Open G1 Rapid 2013 | Pardubice CZE | 4.4 | Kacper Piorun | Sergei Movsesian | 0-1 | 87 | Open |
| 2058 | 2013-07-17 | Czech Open G1 Rapid 2013 | Pardubice CZE | 3.19 | Epameinondas Kourousis | Kacper Piorun | 0-1 | 66 | Open |
| 2059 | 2013-07-17 | Czech Open G1 Rapid 2013 | Pardubice CZE | 2.17 | Kacper Piorun | Joanna Worek | 1/2-1/2 | 97 | Open |
| 2060 | 2013-07-17 | Czech Open G1 Rapid 2013 | Pardubice CZE | 1.18 | Johannes Dorst | Kacper Piorun | 0-1 | 21 | Open |
| 2061 | 2013-05-26 | TCh-POL Ekstraliga 2013 | Wroclaw POL | 3 | Kacper Piorun | Piotr Murdzia | 1-0 | 39 | Open |
| 2062 | 2013-05-25 | TCh-POL Ekstraliga 2013 | Wroclaw POL | 2 | Klaudiusz Urban | Kacper Piorun | 1/2-1/2 | 29 | Open |
| 2063 | 2013-05-24 | TCh-POL Ekstraliga 2013 | Wroclaw POL | 1 | Artur Jakubiec | Kacper Piorun | 0-1 | 49 | Open |
| 2064 | 2013-04-21 | ch-POL 2013 | Chorzow POL | 9.9 | Zbigniew Pakleza | Kacper Piorun | 0-1 | 39 | Open |
| 2065 | 2013-04-20 | ch-POL 2013 | Chorzow POL | 8.3 | Kamil Dragun | Kacper Piorun | 1-0 | 70 | Open |
| 2066 | 2013-04-19 | ch-POL 2013 | Chorzow POL | 7.5 | Kacper Piorun | Miroslaw Grabarczyk | 1/2-1/2 | 77 | Open |
| 2067 | 2013-04-18 | ch-POL 2013 | Chorzow POL | 6.3 | Mateusz Bartel | Kacper Piorun | 1-0 | 29 | Open |
| 2068 | 2013-04-17 | ch-POL 2013 | Chorzow POL | 5.1 | Kacper Piorun | Grzegorz Gajewski | 1/2-1/2 | 41 | Open |
| 2069 | 2013-04-16 | ch-POL 2013 | Chorzow POL | 4.2 | Robert Kempinski | Kacper Piorun | 1/2-1/2 | 41 | Open |
| 2070 | 2013-04-15 | ch-POL 2013 | Chorzow POL | 3.1 | Kacper Piorun | Kamil Miton | 1/2-1/2 | 29 | Open |
| 2071 | 2013-04-14 | ch-POL 2013 | Chorzow POL | 2.3 | Kacper Piorun | Bartlomiej Macieja | 1-0 | 33 | Open |
| 2072 | 2013-04-13 | ch-POL 2013 | Chorzow POL | 1.13 | Radoslaw Gajek | Kacper Piorun | 0-1 | 17 | Open |
| 2073 | 2013-04-07 | Bundesliga 2012-13 | Schwetzingen GER | 15 | Kacper Piorun | Robert Kempinski | 1/2-1/2 | 23 | Open |
| 2074 | 2013-04-06 | Bundesliga 2012-13 | Schwetzingen GER | 14 | Michal Olszewski | Kacper Piorun | 1/2-1/2 | 25 | Open |
| 2075 | 2013-04-05 | Bundesliga 2012-13 | Schwetzingen GER | 13 | Kacper Piorun | Igor Khenkin | 1-0 | 35 | Open |
| 2076 | 2013-04-01 | 17th Neckar Open | Deizisau GER | 9.1 | Arkadij Naiditsch | Kacper Piorun | 1/2-1/2 | 21 | Open |
| 2077 | 2013-04-01 | 17th Neckar Open | Deizisau GER | 8.3 | Kacper Piorun | Romain Edouard | 1/2-1/2 | 17 | Open |
| 2078 | 2013-03-31 | 17th Neckar Open | Deizisau GER | 7.8 | Dennis Kaczmarczyk | Kacper Piorun | 0-1 | 57 | Open |
| 2079 | 2013-03-31 | 17th Neckar Open | Deizisau GER | 6.11 | Kacper Piorun | Spyridon Skembris | 1-0 | 52 | Open |
| 2080 | 2013-03-30 | 17th Neckar Open | Deizisau GER | 4.6 | Kacper Piorun | Jens Kotainy | 0-1 | 58 | Open |
| 2081 | 2013-03-29 | 17th Neckar Open | Deizisau GER | 3.11 | Stefan Buecker | Kacper Piorun | 0-1 | 36 | Open |
| 2082 | 2013-03-29 | 17th Neckar Open | Deizisau GER | 2.14 | Kacper Piorun | Manuela Mader | 1-0 | 79 | Open |
| 2083 | 2013-03-28 | 17th Neckar Open | Deizisau GER | 1.14 | Gernot Haemmerle | Kacper Piorun | 0-1 | 27 | Open |
| 2084 | 2013-03-17 | Bundesliga 2012-13 | Baden Baden GER | 12 | Michael Adams | Kacper Piorun | 1-0 | 26 | Open |
| 2085 | 2013-03-16 | Bundesliga 2012-13 | Baden Baden GER | 11 | Kacper Piorun | David W L Howell | 1/2-1/2 | 61 | Open |
| 2086 | 2013-02-24 | Bundesliga 2012-13 | Eppingen GER | 10 | Ferenc Berkes | Kacper Piorun | 1-0 | 87 | Open |
| 2087 | 2013-02-23 | Bundesliga 2012-13 | Eppingen GER | 9 | Kacper Piorun | Rainer Buhmann | 1/2-1/2 | 22 | Open |
| 2088 | 2012-12-16 | Amplico ch-EUR Rapid | Warsaw POL | 9.14 | Vladimir Fedoseev | Kacper Piorun | 1-0 | 43 | Open |
| 2089 | 2012-12-16 | Amplico ch-EUR Rapid | Warsaw POL | 8.17 | Kacper Piorun | Romain Edouard | 1-0 | 20 | Open |
| 2090 | 2012-12-16 | Amplico ch-EUR Rapid | Warsaw POL | 11.21 | Kacper Piorun | Evgeny Romanov | 0-1 | 0 | Open |
| 2091 | 2012-12-16 | Amplico ch-EUR Rapid | Warsaw POL | 10.35 | Maciej Klekowski | Kacper Piorun | 0-1 | 33 | Open |
| 2092 | 2012-12-15 | Amplico ch-EUR Rapid | Warsaw POL | 7.42 | Kacper Piorun | Jan Musialkiewicz | 1-0 | 26 | Open |
| 2093 | 2012-12-15 | Amplico ch-EUR Rapid | Warsaw POL | 6.13 | Grzegorz Gajewski | Kacper Piorun | 1-0 | 69 | Open |
| 2094 | 2012-12-15 | Amplico ch-EUR Rapid | Warsaw POL | 5.3 | Kacper Piorun | Pawel Weichhold | 1-0 | 37 | Open |
| 2095 | 2012-12-15 | Amplico ch-EUR Rapid | Warsaw POL | 4.45 | Bartosz Sowul | Kacper Piorun | 0-1 | 42 | Open |
| 2096 | 2012-12-09 | Bundesliga 2012-13 | Griesheim GER | 6 | Kacper Piorun | Michael Prusikin | 1/2-1/2 | 42 | Open |
| 2097 | 2012-12-08 | Bundesliga 2012-13 | Griesheim GER | 5 | Martin Kraemer | Kacper Piorun | 1/2-1/2 | 48 | Open |
| 2098 | 2012-11-11 | Bundesliga 2012-13 | Wiesbaden GER | 4 | Kacper Piorun | Markus Ragger | 1-0 | 46 | Open |
| 2099 | 2012-11-10 | Bundesliga 2012-13 | Wiesbaden GER | 3 | Mateusz Bartel | Kacper Piorun | 1/2-1/2 | 32 | Open |
| 2100 | 2012-10-21 | Bundesliga 2012-13 | Griesheim GER | 2 | Kacper Piorun | Mikheil Mchedlishvili | 0-1 | 27 | Open |
| 2101 | 2012-10-20 | Bundesliga 2012-13 | Griesheim GER | 1 | Zahar Efimenko | Kacper Piorun | 1/2-1/2 | 39 | Open |
| 2102 | 2012-09-30 | TCh-POL Ekstraliga 2012 | Katowice POL | 9.2 | Grzegorz Protaziuk | Kacper Piorun | 1/2-1/2 | 32 | Open |
| 2103 | 2012-09-29 | TCh-POL Ekstraliga 2012 | Katowice POL | 8.5 | Kacper Piorun | Sylwester Bednarek | 1-0 | 65 | Open |
| 2104 | 2012-09-28 | TCh-POL Ekstraliga 2012 | Katowice POL | 7.1 | Kacper Piorun | Eduardas Rozentalis | 1/2-1/2 | 41 | Open |
| 2105 | 2012-08-14 | Miguel Najdorf Open A | Warsaw POL | 9.2 | Kacper Piorun | Tomasz Warakomski | 1-0 | 29 | Open |
| 2106 | 2012-08-13 | Miguel Najdorf Open A | Warsaw POL | 8.1 | Kamil Dragun | Kacper Piorun | 1/2-1/2 | 30 | Open |
| 2107 | 2012-08-12 | Miguel Najdorf Open A | Warsaw POL | 7.1 | Oleg M Romanishin | Kacper Piorun | 1/2-1/2 | 14 | Open |
| 2108 | 2012-08-11 | Miguel Najdorf Open A | Warsaw POL | 6.2 | Kacper Piorun | Rafal Przedmojski | 1-0 | 59 | Open |
| 2109 | 2012-08-10 | Miguel Najdorf Open A | Warsaw POL | 5.3 | Diana Baciu | Kacper Piorun | 0-1 | 26 | Open |
| 2110 | 2012-08-09 | Miguel Najdorf Open A | Warsaw POL | 4.7 | Kacper Piorun | Jaroslaw Paprocki | 1-0 | 76 | Open |
| 2111 | 2012-08-08 | Miguel Najdorf Open A | Warsaw POL | 3.3 | Anna Jakubowska | Kacper Piorun | 1/2-1/2 | 41 | Open |
| 2112 | 2012-08-07 | Miguel Najdorf Open A | Warsaw POL | 2.2 | Kacper Piorun | Lukasz Licznerski | 1/2-1/2 | 49 | Open |
| 2113 | 2012-08-06 | Miguel Najdorf Open A | Warsaw POL | 1.3 | Elena Krasenkowa | Kacper Piorun | 0-1 | 42 | Open |
| 2114 | 2012-07-28 | 23rd Czech Open A | Pardubice CZE | 9.11 | Gopal G.N. | Kacper Piorun | 0-1 | 46 | Open |
| 2115 | 2012-07-27 | 23rd Czech Open A | Pardubice CZE | 8.11 | Kacper Piorun | David Arutinian | 1/2-1/2 | 55 | Open |
| 2116 | 2012-07-26 | 23rd Czech Open A | Pardubice CZE | 7.29 | Kacper Piorun | Povilas Tvarijonas | 1-0 | 37 | Open |
| 2117 | 2012-07-25 | 23rd Czech Open A | Pardubice CZE | 6.28 | Eesha Karavade | Kacper Piorun | 1/2-1/2 | 59 | Open |
| 2118 | 2012-07-24 | 23rd Czech Open A | Pardubice CZE | 5.15 | Konstantin Chernyshov | Kacper Piorun | 1/2-1/2 | 27 | Open |
| 2119 | 2012-07-23 | 23rd Czech Open A | Pardubice CZE | 4.2 | Kacper Piorun | Tamir Nabaty | 0-1 | 58 | Open |
| 2120 | 2012-07-22 | 23rd Czech Open A | Pardubice CZE | 3.4 | Kacper Piorun | Konstantine Shanava | 1-0 | 36 | Open |
| 2121 | 2012-07-21 | 23rd Czech Open A | Pardubice CZE | 2.32 | Nitzan Steinberg | Kacper Piorun | 0-1 | 39 | Open |
| 2122 | 2012-07-20 | 23rd Czech Open A | Pardubice CZE | 1.47 | Kacper Piorun | Boris Blodstein | 1-0 | 34 | Open |
| 2123 | 2012-07-10 | 7th Wroclaw Open A | Wroclaw POL | 9.4 | Kacper Piorun | Piotr Nguyen | 1-0 | 68 | Open |
| 2124 | 2012-07-09 | 7th Wroclaw Open A | Wroclaw POL | 8.2 | David Arutinian | Kacper Piorun | 1/2-1/2 | 54 | Open |
| 2125 | 2012-07-08 | 7th Wroclaw Open A | Wroclaw POL | 7.3 | Daniel Sadzikowski | Kacper Piorun | 1/2-1/2 | 36 | Open |
| 2126 | 2012-07-07 | 7th Wroclaw Open A | Wroclaw POL | 6.5 | Kacper Piorun | Lukasz Cyborowski | 1-0 | 30 | Open |
| 2127 | 2012-07-06 | 7th Wroclaw Open A | Wroclaw POL | 5.1 | Kamil Dragun | Kacper Piorun | 1-0 | 45 | Open |
| 2128 | 2012-07-05 | 7th Wroclaw Open A | Wroclaw POL | 4.3 | Kacper Piorun | Piotr Dobrowolski | 1-0 | 43 | Open |
| 2129 | 2012-07-04 | 7th Wroclaw Open A | Wroclaw POL | 3.3 | Tomas Laurusas | Kacper Piorun | 1/2-1/2 | 24 | Open |
| 2130 | 2012-07-03 | 7th Wroclaw Open A | Wroclaw POL | 2.4 | Kacper Piorun | Oskar Wieczorek | 1-0 | 40 | Open |
| 2131 | 2012-07-02 | 7th Wroclaw Open A | Wroclaw POL | 1.5 | Andrius Rimeikis | Kacper Piorun | 0-1 | 28 | Open |
| 2132 | 2012-06-30 | XXI Adolf Anderssen Mem Prelim | Wroclaw POL | 9 | David Arutinian | Kacper Piorun | 1/2-1/2 | 77 | Open |
| 2133 | 2012-06-30 | XXI Adolf Anderssen Mem Prelim | Wroclaw POL | 8 | Kacper Piorun | Michal Matuszewski | 1-0 | 46 | Open |
| 2134 | 2012-06-30 | XXI Adolf Anderssen Mem Prelim | Wroclaw POL | 7 | Miroslaw Grabarczyk | Kacper Piorun | 1/2-1/2 | 47 | Open |
| 2135 | 2012-06-30 | XXI Adolf Anderssen Mem Prelim | Wroclaw POL | 6 | Kacper Piorun | Daniel Sadzikowski | 1-0 | 44 | Open |
| 2136 | 2012-06-30 | XXI Adolf Anderssen Mem Prelim | Wroclaw POL | 5 | Mikhail Kislov | Kacper Piorun | 1/2-1/2 | 38 | Open |
| 2137 | 2012-06-30 | XXI Adolf Anderssen Mem Prelim | Wroclaw POL | 4 | Kacper Piorun | Maciej Swicarz | 1-0 | 27 | Open |
| 2138 | 2012-06-30 | XXI Adolf Anderssen Mem Prelim | Wroclaw POL | 3 | Rafal Guzewicz | Kacper Piorun | 0-1 | 43 | Open |
| 2139 | 2012-06-30 | XXI Adolf Anderssen Mem Prelim | Wroclaw POL | 2 | Kacper Piorun | Krzysztof Szromba | 1/2-1/2 | 68 | Open |
| 2140 | 2012-06-30 | XXI Adolf Anderssen Mem Prelim | Wroclaw POL | 1 | Paulina Cagara | Kacper Piorun | 0-1 | 28 | Open |
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