Jakub Kosakowski
Country
POL
Birth Year
2002
Gender
M
Title
Grandmaster
FIDE ID
1185080
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-13 (UTC).
Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 51 | 2026-09-03 | 2nd 3-0 Thu 3rd Sep 2026 | chess.com INT | 1 | Boutikos,Eleftherios | Kosakowski,Jakub | 0-1 | 35 | Open |
| 52 | 2026-09-03 | 2nd 3-0 Thu 3rd Sep 2026 | chess.com INT | 8 | Kosakowski,Jakub | Yeganegi,Barad | 1/2-1/2 | 105 | Open |
| 53 | 2026-09-03 | 1st 3-0 Thu 3rd Sep 2026 | chess.com INT | 10 | Terry,R | Kosakowski,Jakub | 1-0 | 32 | Open |
| 54 | 2026-09-03 | 2nd 3-0 Thu 3rd Sep 2026 | chess.com INT | 6 | Nguyen Ngoc Truong Son | Kosakowski,Jakub | 0-1 | 51 | Open |
| 55 | 2026-09-03 | 2nd 3-0 Thu 3rd Sep 2026 | chess.com INT | 9 | Kosakowski,Jakub | Maghsoodloo,Parham | 0-1 | 56 | Open |
| 56 | 2026-09-03 | 1st 3-0 Thu 3rd Sep 2026 | chess.com INT | 6 | Tahmasebi,Hamidreza | Kosakowski,Jakub | 0-1 | 59 | Open |
| 57 | 2026-08-30 | 27th Sants Open 2026 | Barcelona ESP | 10.4 | Kosakowski,Jakub | Shahil,Dey | 1/2-1/2 | 34 | Open |
| 58 | 2026-08-29 | 27th Sants Open 2026 | Barcelona ESP | 9.5 | Kosakowski,Jakub | Cukrowski,F | 1-0 | 44 | Open |
| 59 | 2026-08-28 | 27th Sants Open 2026 | Barcelona ESP | 8.2 | Moussard,J | Kosakowski,Jakub | 1-0 | 44 | Open |
| 60 | 2026-08-27 | 27th Sants Open 2026 | Barcelona ESP | 7.4 | Labiano Hernandez,Juan | Kosakowski,Jakub | 0-1 | 51 | Open |
| 61 | 2026-08-26 | 27th Sants Open 2026 | Barcelona ESP | 6.5 | Kosakowski,Jakub | Heimisson,Hilmir Freyr | 1-0 | 57 | Open |
| 62 | 2026-08-25 | 27th Sants Open 2026 | Barcelona ESP | 5.4 | Lazaro Pujol,Abel | Kosakowski,Jakub | 1/2-1/2 | 34 | Open |
| 63 | 2026-08-24 | 27th Sants Open 2026 | Barcelona ESP | 4.2 | Kosakowski,Jakub | Sathvik Adiga | 1/2-1/2 | 34 | Open |
| 64 | 2026-08-23 | 27th Sants Open 2026 | Barcelona ESP | 3.4 | Utsab,Chatterjee | Kosakowski,Jakub | 0-1 | 46 | Open |
| 65 | 2026-08-22 | 27th Sants Open 2026 | Barcelona ESP | 2.4 | Kosakowski,Jakub | Almedina Ortiz,E | 1-0 | 38 | Open |
| 66 | 2026-08-21 | 27th Sants Open 2026 | Barcelona ESP | 1.5 | Om,Batra | Kosakowski,Jakub | 0-1 | 33 | Open |
| 67 | 2026-08-18 | Titled Tue 18th Aug 2026 | chess.com INT | 5 | Kosakowski,Jakub | Nguyen Tung Quan | 1-0 | 69 | Open |
| 68 | 2026-08-18 | Titled Tue 18th Aug 2026 | chess.com INT | 10 | Drygalov,Sergey | Kosakowski,Jakub | 1/2-1/2 | 49 | Open |
| 69 | 2026-08-18 | Titled Tue 18th Aug 2026 | chess.com INT | 7 | Kosakowski,Jakub | Materia,Marco | 0-1 | 35 | Open |
| 70 | 2026-08-18 | Titled Tue 18th Aug 2026 | chess.com INT | 1 | Aynaoglu,Efe | Kosakowski,Jakub | 0-1 | 49 | Open |
| 71 | 2026-08-18 | Titled Tue 18th Aug 2026 | chess.com INT | 6 | Banerjee,Supratit | Kosakowski,Jakub | 0-1 | 60 | Open |
| 72 | 2026-08-18 | Titled Tue 18th Aug 2026 | chess.com INT | 9 | Kosakowski,Jakub | Mahdavi,Reza | 1-0 | 34 | Open |
| 73 | 2026-08-18 | Titled Tue 18th Aug 2026 | chess.com INT | 2 | Kosakowski,Jakub | Shuvalov,E | 1-0 | 31 | Open |
| 74 | 2026-08-18 | Titled Tue 18th Aug 2026 | chess.com INT | 11 | Kosakowski,Jakub | Yoo,Christopher Woojin | 0-1 | 49 | Open |
| 75 | 2026-08-18 | Titled Tue 18th Aug 2026 | chess.com INT | 4 | Sarana,A | Kosakowski,Jakub | 1-0 | 89 | Open |
| 76 | 2026-08-18 | Titled Tue 18th Aug 2026 | chess.com INT | 8 | Ingebretsen,Jens E | Kosakowski,Jakub | 0-1 | 85 | Open |
| 77 | 2026-08-18 | Titled Tue 18th Aug 2026 | chess.com INT | 3 | Saxena,Vihaan | Kosakowski,Jakub | 0-1 | 31 | Open |
| 78 | 2026-08-13 | 1st 3-0 Thu 13th Aug 2026 | chess.com INT | 7 | Moroni,L | Kosakowski,Jakub | 1-0 | 56 | Open |
| 79 | 2026-08-13 | 1st 3-0 Thu 13th Aug 2026 | chess.com INT | 10 | Kosakowski,Jakub | Fernandez Lopez,Ruben | 1-0 | 27 | Open |
| 80 | 2026-08-13 | 1st 3-0 Thu 13th Aug 2026 | chess.com INT | 9 | Cahaya,Satria Duta | Kosakowski,Jakub | 1-0 | 35 | Open |
| 81 | 2026-08-13 | 1st 3-0 Thu 13th Aug 2026 | chess.com INT | 5 | Kosakowski,Jakub | Pham Le Thao Nguyen | 1-0 | 33 | Open |
| 82 | 2026-08-13 | 1st 3-0 Thu 13th Aug 2026 | chess.com INT | 2 | Savitha,Shri B | Kosakowski,Jakub | 1-0 | 68 | Open |
| 83 | 2026-08-13 | 1st 3-0 Thu 13th Aug 2026 | chess.com INT | 6 | Yakubboev,Nodirbek | Kosakowski,Jakub | 0-1 | 67 | Open |
| 84 | 2026-08-13 | 1st 3-0 Thu 13th Aug 2026 | chess.com INT | 3 | Kosakowski,Jakub | Vlassov,N | 1-0 | 68 | Open |
| 85 | 2026-08-13 | 1st 3-0 Thu 13th Aug 2026 | chess.com INT | 8 | Kosakowski,Jakub | Bluebaum,M | 1/2-1/2 | 50 | Open |
| 86 | 2026-08-13 | 1st 3-0 Thu 13th Aug 2026 | chess.com INT | 4 | Ambartsumova,K | Kosakowski,Jakub | 0-1 | 78 | Open |
| 87 | 2026-08-13 | 1st 3-0 Thu 13th Aug 2026 | chess.com INT | 1 | Kosakowski,Jakub | Dyulgerov,Volen | 1-0 | 19 | Open |
| 88 | 2026-08-13 | 1st 3-0 Thu 13th Aug 2026 | chess.com INT | 11 | Fiorito,Joaquin | Kosakowski,Jakub | 0-1 | 32 | Open |
| 89 | 2026-08-11 | Titled Tue 11th Aug 2026 | chess.com INT | 10 | Kosakowski,Jakub | Bok,B | 0-1 | 23 | Open |
| 90 | 2026-08-11 | Titled Tue 11th Aug 2026 | chess.com INT | 3 | Kosakowski,Jakub | Ezat,M | 1-0 | 53 | Open |
| 91 | 2026-08-11 | Titled Tue 11th Aug 2026 | chess.com INT | 9 | Kosakowski,Jakub | Erigaisi,Arjun | 1-0 | 40 | Open |
| 92 | 2026-08-11 | Titled Tue 11th Aug 2026 | chess.com INT | 5 | Ashraf,Artin | Kosakowski,Jakub | 1-0 | 74 | Open |
| 93 | 2026-08-11 | Titled Tue 11th Aug 2026 | chess.com INT | 7 | Kosakowski,Jakub | Bharath,Subramaniyam H | 1-0 | 25 | Open |
| 94 | 2026-08-11 | Titled Tue 11th Aug 2026 | chess.com INT | 4 | Mahdavi,Reza | Kosakowski,Jakub | 0-1 | 90 | Open |
| 95 | 2026-08-11 | Titled Tue 11th Aug 2026 | chess.com INT | 6 | Kosakowski,Jakub | Atwell,Rose | 1-0 | 48 | Open |
| 96 | 2026-08-11 | Titled Tue 11th Aug 2026 | chess.com INT | 11 | ABDULRAHEEM,Abdulrahman Akintoye | Kosakowski,Jakub | 0-1 | 37 | Open |
| 97 | 2026-08-11 | Titled Tue 11th Aug 2026 | chess.com INT | 8 | Usov,Aleksandr E. | Kosakowski,Jakub | 1-0 | 50 | Open |
| 98 | 2026-08-11 | Titled Tue 11th Aug 2026 | chess.com INT | 2 | Zhizmer,Y | Kosakowski,Jakub | 0-1 | 31 | Open |
| 99 | 2026-08-11 | Titled Tue 11th Aug 2026 | chess.com INT | 1 | Kosakowski,Jakub | Bogaudinov,R | 1-0 | 25 | Open |
| 100 | 2026-07-23 | 2nd 3-0 Thu 23rd Jul 2026 | chess.com INT | 1 | Novikova,Galina | Kosakowski,Jakub | 0-1 | 33 | Open |
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