Marsel Efroimski
Country
ISR
Birth Year
1995
Gender
F
Title
International Master,Woman Grandmaster
FIDE ID
2810964
FIDE Rating
2375
FIDE Rating Graph
Games
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2026-01-31 | TCh-ISR GpB 2026 | Israel ISR | 6.6 | Marsel Efroimski | Noam Sason | 0-1 | 35 | Open |
| 2 | 2026-01-30 | TCh-ISR GpB 2026 | Israel ISR | 5.6 | Ronit Levitan | Marsel Efroimski | 1/2-1/2 | 50 | Open |
| 3 | 2026-01-27 | ch-ISR Open 2026 | Acre ISR | 9.1 | Marsel Efroimski | Victor Mikhalevski | 1-0 | 60 | Open |
| 4 | 2026-01-26 | ch-ISR Open 2026 | Acre ISR | 8.6 | David Gorodetzky | Marsel Efroimski | 1-0 | 83 | Open |
| 5 | 2026-01-24 | ch-ISR Open 2026 | Acre ISR | 6.5 | Marsel Efroimski | Evgeny Alekseev | 1/2-1/2 | 21 | Open |
| 6 | 2026-01-23 | ch-ISR Open 2026 | Acre ISR | 5.12 | Dana Kochavi | Marsel Efroimski | 0-1 | 27 | Open |
| 7 | 2026-01-22 | ch-ISR Open 2026 | Acre ISR | 4.7 | Marsel Efroimski | Eytan Rozen | 1/2-1/2 | 10 | Open |
| 8 | 2026-01-21 | ch-ISR Open 2026 | Acre ISR | 3.8 | Ori Kobo | Marsel Efroimski | 1/2-1/2 | 36 | Open |
| 9 | 2026-01-20 | ch-ISR Open 2026 | Acre ISR | 2.19 | Marsel Efroimski | Sofiia Tashkinova | 1-0 | 46 | Open |
| 10 | 2026-01-19 | ch-ISR Open 2026 | Acre ISR | 1.2 | Ronen Tsabari | Marsel Efroimski | 0-1 | 34 | Open |
| 11 | 2026-01-17 | TCh-ISR GpB 2026 | Israel ISR | 4.6 | Marsel Efroimski | Eyal Deutsch | 1-0 | 43 | Open |
| 12 | 2026-01-16 | TCh-ISR GpB 2026 | Israel ISR | 3.6 | Itzhak Ben-Menachem | Marsel Efroimski | 0-1 | 55 | Open |
| 13 | 2026-01-09 | TCh-ISR GpB 2026 | Israel ISR | 1.6 | Marsel Efroimski | Yevgeny Khazan | 1-0 | 72 | Open |
| 14 | 2025-12-03 | 15th London Classic Open | London ENG | 9.25 | Oscar Pollack | Marsel Efroimski | 0-1 | 32 | Open |
| 15 | 2025-12-02 | 15th London Classic Open | London ENG | 8.3 | Marsel Efroimski | David Itkin | 1-0 | 92 | Open |
| 16 | 2025-12-01 | 15th London Classic Open | London ENG | 7.27 | Marsel Efroimski | Qixiang Han | 0-1 | 41 | Open |
| 17 | 2025-11-30 | 15th London Classic Open | London ENG | 6.22 | Trisha Kanyamarala | Marsel Efroimski | 1/2-1/2 | 11 | Open |
| 18 | 2025-11-30 | 15th London Classic Open | London ENG | 5.26 | Marsel Efroimski | Eyal Noy | 1-0 | 44 | Open |
| 19 | 2025-11-29 | 15th London Classic Open | London ENG | 4.39 | Jan Vortmeier | Marsel Efroimski | 0-1 | 82 | Open |
| 20 | 2025-11-28 | 15th London Classic Open | London ENG | 3.3 | Marsel Efroimski | Julien G. Laurent | 0-1 | 58 | Open |
| 21 | 2025-11-28 | 15th London Classic Open | London ENG | 2.1 | Sebastien Maze | Marsel Efroimski | 1-0 | 43 | Open |
| 22 | 2025-11-27 | 15th London Classic Open | London ENG | 1.42 | Marsel Efroimski | Nurlykhan Kudaibergen | 1-0 | 52 | Open |
| 23 | 2025-10-24 | 29th ECC Women 2025 | Rhodes GRE | 6.4 | Alina Kashlinskaya | Marsel Efroimski | 1-0 | 52 | Open |
| 24 | 2025-10-22 | 29th ECC Women 2025 | Rhodes GRE | 4.12 | Marsel Efroimski | Jovana Srdanovic | 1-0 | 40 | Open |
| 25 | 2025-10-21 | 29th ECC Women 2025 | Rhodes GRE | 3.8 | Miaoyi Lu | Marsel Efroimski | 1/2-1/2 | 68 | Open |
| 26 | 2025-10-20 | 29th ECC Women 2025 | Rhodes GRE | 2.16 | Dragana Nikolovska | Marsel Efroimski | 0-1 | 29 | Open |
| 27 | 2025-10-19 | 29th ECC Women 2025 | Rhodes GRE | 1.16 | Marsel Efroimski | Ksenija Tomin | 1-0 | 48 | Open |
| 28 | 2025-10-14 | 25th European Teams Women | Batumi GEO | 9.13 | Marsel Efroimski | Olga Badelka | 1/2-1/2 | 31 | Open |
| 29 | 2025-10-13 | 25th European Teams Women | Batumi GEO | 8.15 | Filipa Fortuna Pipiras | Marsel Efroimski | 1/2-1/2 | 56 | Open |
| 30 | 2025-10-12 | 25th European Teams Women | Batumi GEO | 7.13 | Marsel Efroimski | Svetlana Sucikova | 1-0 | 39 | Open |
| 31 | 2025-10-10 | 25th European Teams Women | Batumi GEO | 6.9 | Alexandra Kosteniuk | Marsel Efroimski | 1-0 | 33 | Open |
| 32 | 2025-10-09 | 25th European Teams Women | Batumi GEO | 5.7 | Irina Bulmaga | Marsel Efroimski | 1/2-1/2 | 58 | Open |
| 33 | 2025-10-08 | 25th European Teams Women | Batumi GEO | 4.5 | Marsel Efroimski | Lilit Mkrtchian | 1-0 | 69 | Open |
| 34 | 2025-10-07 | 25th European Teams Women | Batumi GEO | 3.13 | Salomeja Zaksaite | Marsel Efroimski | 0-1 | 61 | Open |
| 35 | 2025-10-06 | 25th European Teams Women | Batumi GEO | 2.7 | Marsel Efroimski | Deimante Daulyte-Cornette | 1/2-1/2 | 27 | Open |
| 36 | 2025-10-05 | 25th European Teams Women | Batumi GEO | 1.18 | Ketevan Arakhamia-Grant | Marsel Efroimski | 1/2-1/2 | 74 | Open |
| 37 | 2025-09-15 | FIDE Women's Grand Swiss | Samarkand UZB | 11.17 | Marsel Efroimski | Afruza Khamdamova | 1/2-1/2 | 48 | Open |
| 38 | 2025-09-14 | FIDE Women's Grand Swiss | Samarkand UZB | 10.12 | Leya Garifullina | Marsel Efroimski | 1/2-1/2 | 35 | Open |
| 39 | 2025-09-13 | FIDE Women's Grand Swiss | Samarkand UZB | 9.21 | Marsel Efroimski | Govhar Beydullayeva | 1-0 | 40 | Open |
| 40 | 2025-09-12 | FIDE Women's Grand Swiss | Samarkand UZB | 8.14 | Anna Ushenina | Marsel Efroimski | 1-0 | 57 | Open |
| 41 | 2025-09-11 | FIDE Women's Grand Swiss | Samarkand UZB | 7.22 | Marsel Efroimski | Elnaz Kaliakhmet | 1-0 | 39 | Open |
| 42 | 2025-09-09 | FIDE Women's Grand Swiss | Samarkand UZB | 6.23 | Meri Arabidze | Marsel Efroimski | 1/2-1/2 | 59 | Open |
| 43 | 2025-09-08 | FIDE Women's Grand Swiss | Samarkand UZB | 5.18 | Marsel Efroimski | Madinabonu Khalilova | 0-1 | 43 | Open |
| 44 | 2025-09-07 | FIDE Women's Grand Swiss | Samarkand UZB | 4.15 | Anna Shukhman | Marsel Efroimski | 1/2-1/2 | 69 | Open |
| 45 | 2025-09-06 | FIDE Women's Grand Swiss | Samarkand UZB | 3.15 | Marsel Efroimski | Teodora Injac | 1/2-1/2 | 36 | Open |
| 46 | 2025-09-05 | FIDE Women's Grand Swiss | Samarkand UZB | 2.11 | Miaoyi Lu | Marsel Efroimski | 1/2-1/2 | 85 | Open |
| 47 | 2025-09-04 | FIDE Women's Grand Swiss | Samarkand UZB | 1.1 | Marsel Efroimski | Harika Dronavalli | 1/2-1/2 | 55 | Open |
| 48 | 2025-07-10 | FIDE Women's World Cup | Batumi GEO | 2.2 | Meri Arabidze | Marsel Efroimski | 1-0 | 40 | Open |
| 49 | 2025-07-09 | FIDE Women's World Cup | Batumi GEO | 2.1 | Marsel Efroimski | Meri Arabidze | 1/2-1/2 | 63 | Open |
| 50 | 2025-07-07 | FIDE Women's World Cup | Batumi GEO | 1.2 | Marsel Efroimski | Shrook Wafa | 1-0 | 60 | Open |
| 51 | 2025-07-06 | FIDE Women's World Cup | Batumi GEO | 1.1 | Shrook Wafa | Marsel Efroimski | 1/2-1/2 | 65 | Open |
| 52 | 2025-06-14 | FIDE World Bl Team Pool B | London ENG | 9.5 | Marsel Efroimski | Teodora Injac | 1/2-1/2 | 57 | Open |
| 53 | 2025-06-14 | FIDE World Bl Team Pool B | London ENG | 3.5 | Marsel Efroimski | Qianyun Gong | 0-1 | 48 | Open |
| 54 | 2025-06-14 | FIDE World Bl Team Pool B | London ENG | 13.5 | Marsel Efroimski | Divya Deshmukh | 1-0 | 31 | Open |
| 55 | 2025-06-14 | FIDE World Bl Team Pool B | London ENG | 12.5 | Stakhey Sedykh | Marsel Efroimski | 0-1 | 34 | Open |
| 56 | 2025-06-14 | FIDE World Bl Team Pool B | London ENG | 11.5 | Marsel Efroimski | Mei-Xian Eunice Hng | 1-0 | 38 | Open |
| 57 | 2025-06-14 | FIDE World Bl Team Pool B | London ENG | 10.5 | Matthew Dishman | Marsel Efroimski | 0-1 | 38 | Open |
| 58 | 2025-06-14 | FIDE World Bl Team Pool B | London ENG | 1.5 | Irina Bulmaga | Marsel Efroimski | 1/2-1/2 | 18 | Open |
| 59 | 2025-06-13 | FIDE World Rapid Team | London ENG | 9.5 | Marsel Efroimski | Amina Kairbekova | 0-1 | 42 | Open |
| 60 | 2025-06-13 | FIDE World Rapid Team | London ENG | 12.5 | Marsel Efroimski | Bella Khotenashvili | 0-1 | 55 | Open |
| 61 | 2025-06-12 | FIDE World Rapid Team | London ENG | 8.5 | Marsel Efroimski | Yuliia Osmak | 1/2-1/2 | 25 | Open |
| 62 | 2025-06-12 | FIDE World Rapid Team | London ENG | 6.5 | Afruza Khamdamova | Marsel Efroimski | 0-1 | 55 | Open |
| 63 | 2025-06-12 | FIDE World Rapid Team | London ENG | 5.5 | Marsel Efroimski | Elnaz Kaliakhmet | 0-1 | 49 | Open |
| 64 | 2025-06-11 | FIDE World Rapid Team | London ENG | 4.5 | Audrey Kueh | Marsel Efroimski | 1-0 | 61 | Open |
| 65 | 2025-06-11 | FIDE World Rapid Team | London ENG | 3.5 | Marsel Efroimski | Stavroula Tsolakidou | 1/2-1/2 | 28 | Open |
| 66 | 2025-05-31 | TCh-ISR Women's Elite | Netanya ISR | 5.2 | Marsel Efroimski | Masha Klinova | 1/2-1/2 | 65 | Open |
| 67 | 2025-05-30 | TCh-ISR Women's Elite | Netanya ISR | 4.2 | Olga Karavaeva | Marsel Efroimski | 0-1 | 67 | Open |
| 68 | 2025-05-30 | TCh-ISR Women's Elite | Netanya ISR | 3.2 | Marsel Efroimski | Olga Gutmakher | 1-0 | 68 | Open |
| 69 | 2025-05-29 | TCh-ISR Women's Elite | Netanya ISR | 2.6 | Adi Federovski | Marsel Efroimski | 0-1 | 40 | Open |
| 70 | 2025-05-29 | TCh-ISR Women's Elite | Netanya ISR | 1.2 | Marsel Efroimski | Ella Pitam | 1-0 | 29 | Open |
| 71 | 2025-03-07 | TCh-ISR 2025 | Israel ISR | 11.4 | Igor Bitensky | Marsel Efroimski | 1-0 | 35 | Open |
| 72 | 2025-03-01 | TCh-ISR 2025 | Israel ISR | 10.4 | Marsel Efroimski | Ram Soffer | 1/2-1/2 | 23 | Open |
| 73 | 2025-02-28 | TCh-ISR 2025 | Israel ISR | 9.4 | Ido Ben Artzi | Marsel Efroimski | 1-0 | 52 | Open |
| 74 | 2025-02-15 | TCh-ISR 2025 | Israel ISR | 8.4 | Marsel Efroimski | Evgeny Alekseev | 0-1 | 71 | Open |
| 75 | 2025-02-14 | TCh-ISR 2025 | Israel ISR | 7.5 | Marsel Efroimski | Yannay Ben Ari | 1-0 | 37 | Open |
| 76 | 2025-02-08 | TCh-ISR 2025 | Israel ISR | 6.5 | Anatoly Tarnopolsky | Marsel Efroimski | 1/2-1/2 | 63 | Open |
| 77 | 2025-02-07 | TCh-ISR 2025 | Israel ISR | 5.5 | Marsel Efroimski | Ori Taichman | 1/2-1/2 | 37 | Open |
| 78 | 2025-01-18 | TCh-ISR 2025 | Israel ISR | 4.4 | Marsel Efroimski | Konstantin Mesropov | 1/2-1/2 | 19 | Open |
| 79 | 2025-01-17 | TCh-ISR 2025 | Israel ISR | 3.5 | Marsel Efroimski | Danny Raznikov | 1-0 | 29 | Open |
| 80 | 2025-01-10 | TCh-ISR 2025 | Israel ISR | 2.3 | Alexander Zlatin | Marsel Efroimski | 1-0 | 45 | Open |
| 81 | 2025-01-08 | TCh-ISR 2025 | Israel ISR | 1.3 | Marsel Efroimski | Nitzan Steinberg | 0-1 | 55 | Open |
| 82 | 2024-12-07 | London Classic Masters | London ENG | 9.8 | Marsel Efroimski | Jose Gonzalez Garcia | 1/2-1/2 | 13 | Open |
| 83 | 2024-12-07 | LCC Superblitz GpB | London ENG | 7.2 | Andrew Hong | Marsel Efroimski | 1-0 | 47 | Open |
| 84 | 2024-12-07 | LCC Superblitz GpB | London ENG | 6.4 | Marsel Efroimski | Jonathan F Parker | 0-1 | 52 | Open |
| 85 | 2024-12-07 | LCC Superblitz GpB | London ENG | 5.1 | Marsel Efroimski | Alex Golding | 0-1 | 71 | Open |
| 86 | 2024-12-07 | LCC Superblitz GpB | London ENG | 4.4 | Michael Adams | Marsel Efroimski | 1-0 | 38 | Open |
| 87 | 2024-12-07 | LCC Superblitz GpB | London ENG | 3.2 | Marsel Efroimski | Maxime Vachier-Lagrave | 0-1 | 60 | Open |
| 88 | 2024-12-07 | LCC Superblitz GpB | London ENG | 2.3 | Ameet K Ghasi | Marsel Efroimski | 1-0 | 90 | Open |
| 89 | 2024-12-07 | LCC Superblitz GpB | London ENG | 1.3 | Marsel Efroimski | George Zhao | 0-1 | 63 | Open |
| 90 | 2024-12-06 | London Classic Masters | London ENG | 8.1 | Peter K Wells | Marsel Efroimski | 1/2-1/2 | 18 | Open |
| 91 | 2024-12-05 | London Classic Masters | London ENG | 7.12 | Marsel Efroimski | Remy Rushbrooke | 1-0 | 43 | Open |
| 92 | 2024-12-03 | London Classic Masters | London ENG | 6.15 | Peter Finn | Marsel Efroimski | 1/2-1/2 | 27 | Open |
| 93 | 2024-12-02 | London Classic Masters | London ENG | 5.14 | Marsel Efroimski | Wenxiang Li | 1/2-1/2 | 43 | Open |
| 94 | 2024-12-01 | London Classic Masters | London ENG | 4.19 | Michael Fernandez | Marsel Efroimski | 0-1 | 37 | Open |
| 95 | 2024-11-30 | London Classic Masters | London ENG | 3.12 | Marsel Efroimski | Max Pert | 0-1 | 41 | Open |
| 96 | 2024-11-30 | London Classic Masters | London ENG | 2.4 | Marsel Efroimski | Alexandr Fier | 1/2-1/2 | 36 | Open |
| 97 | 2024-11-29 | London Classic Masters | London ENG | 1.22 | Roman Kovalskyi | Marsel Efroimski | 0-1 | 57 | Open |
| 98 | 2024-10-26 | 28th ECC Women 2024 | Vrnjacka Banja SRB | 7.2 | Marsel Efroimski | Leya Garifullina | 0-1 | 69 | Open |
| 99 | 2024-10-24 | 28th ECC Women 2024 | Vrnjacka Banja SRB | 5.1 | Marsel Efroimski | Laura Unuk | 1-0 | 94 | Open |
| 100 | 2024-10-22 | 28th ECC Women 2024 | Vrnjacka Banja SRB | 3.1 | Marsel Efroimski | Teodora Injac | 0-1 | 63 | Open |
| 101 | 2024-10-21 | 28th ECC Women 2024 | Vrnjacka Banja SRB | 2.3 | Marsel Efroimski | Luisa Bashylina | 1-0 | 35 | Open |
| 102 | 2024-10-20 | 28th ECC Women 2024 | Vrnjacka Banja SRB | 1.3 | Sandra Djukic | Marsel Efroimski | 0-1 | 50 | Open |
| 103 | 2024-09-22 | Olympiad Women 2024 | Budapest HUN | 11.16 | Marsel Efroimski | Mobina Alinasab | 1-0 | 0 | Open |
| 104 | 2024-09-21 | Olympiad Women 2024 | Budapest HUN | 10.8 | Antoaneta Stefanova | Marsel Efroimski | 1-0 | 37 | Open |
| 105 | 2024-09-20 | Olympiad Women 2024 | Budapest HUN | 9.14 | Marsel Efroimski | Zenia Corrales Jimenez | 1-0 | 38 | Open |
| 106 | 2024-09-19 | Olympiad Women 2024 | Budapest HUN | 8.17 | Ingris Rivera | Marsel Efroimski | 0-1 | 55 | Open |
| 107 | 2024-09-18 | Olympiad Women 2024 | Budapest HUN | 7.25 | Marsel Efroimski | Alserkal Rouda Essa | 1-0 | 53 | Open |
| 108 | 2024-09-16 | Olympiad Women 2024 | Budapest HUN | 6.17 | Julia Ryjanova | Marsel Efroimski | 1/2-1/2 | 13 | Open |
| 109 | 2024-09-15 | Olympiad Women 2024 | Budapest HUN | 5.24 | Marsel Efroimski | Ketevan Arakhamia-Grant | 1/2-1/2 | 52 | Open |
| 110 | 2024-09-14 | Olympiad Women 2024 | Budapest HUN | 4.16 | Tatiana Dornbusch | Marsel Efroimski | 1-0 | 52 | Open |
| 111 | 2024-09-13 | Olympiad Women 2024 | Budapest HUN | 3.6 | Marsel Efroimski | Yuliia Osmak | 1/2-1/2 | 100 | Open |
| 112 | 2024-09-12 | Olympiad Women 2024 | Budapest HUN | 2.25 | Marsel Efroimski | Klean Shuqja | 1-0 | 27 | Open |
| 113 | 2024-04-29 | 24th ch-EUR Indiv w 2024 | Rhodes GRE | 10.15 | Marsel Efroimski | Jovanka Houska | 0-1 | 60 | Open |
| 114 | 2024-04-28 | 24th ch-EUR Indiv w 2024 | Rhodes GRE | 9.8 | Marsel Efroimski | Salome Melia | 0-1 | 79 | Open |
| 115 | 2024-04-27 | 24th ch-EUR Indiv w 2024 | Rhodes GRE | 8.14 | Natalia Zhukova | Marsel Efroimski | 0-1 | 49 | Open |
| 116 | 2024-04-26 | 24th ch-EUR Indiv w 2024 | Rhodes GRE | 7.6 | Marsel Efroimski | Khanim Balajayeva | 0-1 | 28 | Open |
| 117 | 2024-04-25 | 24th ch-EUR Indiv w 2024 | Rhodes GRE | 6.11 | Gulnar Mammadova | Marsel Efroimski | 0-1 | 49 | Open |
| 118 | 2024-04-23 | 24th ch-EUR Indiv w 2024 | Rhodes GRE | 5.19 | Marsel Efroimski | Marina Gajcin | 1-0 | 48 | Open |
| 119 | 2024-04-22 | 24th ch-EUR Indiv w 2024 | Rhodes GRE | 4.4 | Marina Brunello | Marsel Efroimski | 1-0 | 50 | Open |
| 120 | 2024-04-21 | 24th ch-EUR Indiv w 2024 | Rhodes GRE | 3.13 | Marsel Efroimski | Sarah Papp | 1-0 | 19 | Open |
| 121 | 2024-04-20 | 24th ch-EUR Indiv w 2024 | Rhodes GRE | 2.2 | Michalina Rudzinska | Marsel Efroimski | 1/2-1/2 | 30 | Open |
| 122 | 2024-04-19 | 24th ch-EUR Indiv w 2024 | Rhodes GRE | 1.2 | Marsel Efroimski | Barbara Skuhala | 1-0 | 58 | Open |
| 123 | 2024-03-28 | GRENKE Chess Open 2024 | Karlsruhe GER | 1.48 | Marsel Efroimski | Sascha Kurt | 1/2-1/2 | 27 | Open |
| 124 | 2024-03-24 | Grand Prix Bucharest 2024 | Bucharest ROU | 9.31 | David Saioc | Marsel Efroimski | 0-1 | 47 | Open |
| 125 | 2024-03-24 | Grand Prix Bucharest 2024 | Bucharest ROU | 8.12 | Marsel Efroimski | Vitaliy Bernadskiy | 0-1 | 44 | Open |
| 126 | 2024-03-24 | Grand Prix Bucharest 2024 | Bucharest ROU | 7.9 | Sabino Brunello | Marsel Efroimski | 1/2-1/2 | 63 | Open |
| 127 | 2024-03-24 | Grand Prix Bucharest 2024 | Bucharest ROU | 6.25 | Marsel Efroimski | Miruna-Daria Lehaci | 1-0 | 32 | Open |
| 128 | 2024-03-24 | Grand Prix Bucharest 2024 | Bucharest ROU | 5.32 | Matei-Marius Ignat | Marsel Efroimski | 0-1 | 27 | Open |
| 129 | 2024-03-24 | Grand Prix Bucharest 2024 | Bucharest ROU | 10.13 | Marsel Efroimski | Eltaj Safarli | 1/2-1/2 | 32 | Open |
| 130 | 2024-03-23 | Grand Prix Bucharest 2024 | Bucharest ROU | 4.38 | Marsel Efroimski | Andreea-Briana Stanciu | 1-0 | 25 | Open |
| 131 | 2024-03-23 | Grand Prix Bucharest 2024 | Bucharest ROU | 3.36 | Andrei Filip | Marsel Efroimski | 1-0 | 45 | Open |
| 132 | 2024-03-23 | Grand Prix Bucharest 2024 | Bucharest ROU | 2.38 | Marsel Efroimski | Ioan-Radu Dima | 1-0 | 57 | Open |
| 133 | 2024-03-23 | Grand Prix Bucharest 2024 | Bucharest ROU | 1.38 | Catalin Ionescu | Marsel Efroimski | 0-1 | 40 | Open |
| 134 | 2024-03-08 | TCh-ISR 2024 | Israel ISR | 11.15 | Marsel Efroimski | Nisim Iliaguev | 0-1 | 66 | Open |
| 135 | 2024-03-02 | TCh-ISR 2024 | Israel ISR | 10.9 | Nitzan Steinberg | Marsel Efroimski | 1-0 | 34 | Open |
| 136 | 2024-03-01 | TCh-ISR 2024 | Israel ISR | 9.3 | Marsel Efroimski | Benny Aizenberg | 1/2-1/2 | 24 | Open |
| 137 | 2024-02-25 | Kragero Resort Chess 2024 | Kragero NOR | 9.12 | Marsel Efroimski | Evgeniya Doluhanova | 1-0 | 39 | Open |
| 138 | 2024-02-24 | Kragero Resort Chess 2024 | Kragero NOR | 8.13 | Marsel Efroimski | Saad Abobaker Elmi | 1/2-1/2 | 56 | Open |
| 139 | 2024-02-24 | Kragero Resort Chess 2024 | Kragero NOR | 7.13 | Mathieu Ternault | Marsel Efroimski | 0-1 | 38 | Open |
| 140 | 2024-02-23 | Kragero Resort Chess 2024 | Kragero NOR | 6.7 | Marsel Efroimski | Lorenzo Lodici | 0-1 | 43 | Open |
| 141 | 2024-02-23 | Kragero Resort Chess 2024 | Kragero NOR | 5.6 | Kaido Kulaots | Marsel Efroimski | 1/2-1/2 | 31 | Open |
| 142 | 2024-02-22 | Kragero Resort Chess 2024 | Kragero NOR | 4.4 | Marsel Efroimski | Dominik Horvath | 1/2-1/2 | 39 | Open |
| 143 | 2024-02-22 | Kragero Resort Chess 2024 | Kragero NOR | 3.1 | Maxime Lagarde | Marsel Efroimski | 1/2-1/2 | 32 | Open |
| 144 | 2024-02-21 | Kragero Resort Chess 2024 | Kragero NOR | 2.16 | Marsel Efroimski | Manuel Ramirez Garrastacho | 1-0 | 26 | Open |
| 145 | 2024-02-21 | Kragero Resort Chess 2024 | Kragero NOR | 1.2 | Camille De Seroux | Marsel Efroimski | 0-1 | 55 | Open |
| 146 | 2024-02-17 | TCh-ISR 2024 | Israel ISR | 8.27 | Arseny Kargin | Marsel Efroimski | 0-1 | 68 | Open |
| 147 | 2024-02-16 | TCh-ISR 2024 | Israel ISR | 7.34 | Johnatan Bakalchuk | Marsel Efroimski | 0-1 | 45 | Open |
| 148 | 2024-02-10 | TCh-ISR 2024 | Israel ISR | 6.33 | Ilia Smirin | Marsel Efroimski | 1/2-1/2 | 30 | Open |
| 149 | 2024-02-09 | TCh-ISR 2024 | Israel ISR | 5.34 | Marsel Efroimski | Dov Zifroni | 1/2-1/2 | 35 | Open |
| 150 | 2024-01-29 | ch-ISR Open 2024 | Acre ISR | 9.3 | Evgeny Alekseev | Marsel Efroimski | 1/2-1/2 | 53 | Open |
| 151 | 2024-01-28 | ch-ISR Open 2024 | Acre ISR | 8.9 | Marsel Efroimski | Yoav Milikow | 1-0 | 27 | Open |
| 152 | 2024-01-27 | ch-ISR Open 2024 | Acre ISR | 7.9 | Mark Liubarov | Marsel Efroimski | 1/2-1/2 | 58 | Open |
| 153 | 2024-01-26 | ch-ISR Open 2024 | Acre ISR | 6.5 | Marsel Efroimski | Victor Mikhalevski | 1/2-1/2 | 47 | Open |
| 154 | 2024-01-25 | ch-ISR Open 2024 | Acre ISR | 5.12 | Roee Pelech | Marsel Efroimski | 0-1 | 50 | Open |
| 155 | 2024-01-24 | ch-ISR Open 2024 | Acre ISR | 4.14 | Marsel Efroimski | Ronit Levitan | 1-0 | 33 | Open |
| 156 | 2024-01-23 | ch-ISR Open 2024 | Acre ISR | 3.18 | Marsel Efroimski | Noga Orian | 1/2-1/2 | 38 | Open |
| 157 | 2024-01-21 | ch-ISR Open 2024 | Acre ISR | 1.14 | Evelina Khairova | Marsel Efroimski | 0-1 | 39 | Open |
| 158 | 2024-01-20 | TCh-ISR 2024 | Israel ISR | 4.27 | Marsel Efroimski | Ariel Erenberg | 1/2-1/2 | 12 | Open |
| 159 | 2024-01-19 | TCh-ISR 2024 | Israel ISR | 3.28 | Marsel Efroimski | Oleg Gladyszev | 1-0 | 47 | Open |
| 160 | 2024-01-12 | TCh-ISR 2024 | Israel ISR | 2.21 | Marsel Efroimski | Ronen Lev | 1-0 | 55 | Open |
| 161 | 2024-01-10 | TCh-ISR 2024 | Israel ISR | 1.2 | Marsel Efroimski | Evgeny Zanan | 1/2-1/2 | 21 | Open |
| 162 | 2023-11-20 | 24th European Teams Women | Budva MNE | 9.9 | Eline Roebers | Marsel Efroimski | 1/2-1/2 | 57 | Open |
| 163 | 2023-11-19 | 24th European Teams Women | Budva MNE | 8.1 | Marsel Efroimski | Mirjana Medic | 1-0 | 17 | Open |
| 164 | 2023-11-18 | 24th European Teams Women | Budva MNE | 7.12 | Eva Repkova | Marsel Efroimski | 1-0 | 43 | Open |
| 165 | 2023-11-17 | 24th European Teams Women | Budva MNE | 6.1 | Mai Narva | Marsel Efroimski | 1-0 | 33 | Open |
| 166 | 2023-11-15 | 24th European Teams Women | Budva MNE | 5.8 | Marsel Efroimski | Marta Garcia Martin | 1/2-1/2 | 29 | Open |
| 167 | 2023-11-14 | 24th European Teams Women | Budva MNE | 4.8 | Jovanka Houska | Marsel Efroimski | 0-1 | 57 | Open |
| 168 | 2023-11-13 | 24th European Teams Women | Budva MNE | 3.13 | Marsel Efroimski | Olga Dolgova | 1-0 | 36 | Open |
| 169 | 2023-11-12 | 24th European Teams Women | Budva MNE | 2.1 | Marsel Efroimski | Katharina Newrkla | 1-0 | 46 | Open |
| 170 | 2023-11-11 | 24th European Teams Women | Budva MNE | 1.1 | Nino Batsiashvili | Marsel Efroimski | 0-1 | 74 | Open |
| 171 | 2023-11-05 | FIDE Grand Swiss Women | Douglas IOM | 11.13 | Divya Deshmukh | Marsel Efroimski | 1-0 | 81 | Open |
| 172 | 2023-11-04 | FIDE Grand Swiss Women | Douglas IOM | 10.1 | Marsel Efroimski | Meruert Kamalidenova | 0-1 | 43 | Open |
| 173 | 2023-11-03 | FIDE Grand Swiss Women | Douglas IOM | 9.6 | Deysi Cori T. | Marsel Efroimski | 1-0 | 61 | Open |
| 174 | 2023-11-02 | FIDE Grand Swiss Women | Douglas IOM | 8.9 | Marsel Efroimski | Ulviyya Fataliyeva | 1-0 | 59 | Open |
| 175 | 2023-11-01 | FIDE Grand Swiss Women | Douglas IOM | 7.5 | Sophie Milliet | Marsel Efroimski | 1-0 | 45 | Open |
| 176 | 2023-10-30 | FIDE Grand Swiss Women | Douglas IOM | 6.4 | Marsel Efroimski | Batkhuyag Munguntuul | 1/2-1/2 | 59 | Open |
| 177 | 2023-10-29 | FIDE Grand Swiss Women | Douglas IOM | 5.5 | Teodora Injac | Marsel Efroimski | 0-1 | 50 | Open |
| 178 | 2023-10-28 | FIDE Grand Swiss Women | Douglas IOM | 4.6 | Marsel Efroimski | Irina Bulmaga | 1/2-1/2 | 31 | Open |
| 179 | 2023-10-27 | FIDE Grand Swiss Women | Douglas IOM | 3.13 | Sachdev Tania | Marsel Efroimski | 0-1 | 46 | Open |
| 180 | 2023-10-26 | FIDE Grand Swiss Women | Douglas IOM | 2.2 | Marsel Efroimski | Oliwia Kiolbasa | 1-0 | 43 | Open |
| 181 | 2023-10-25 | FIDE Grand Swiss Women | Douglas IOM | 1.13 | Savitha Shri B | Marsel Efroimski | 1-0 | 30 | Open |
| 182 | 2023-10-07 | 27th ECC Women 2023 | Durres ALB | 7.2 | Zsoka Gaal | Marsel Efroimski | 0-1 | 37 | Open |
| 183 | 2023-10-06 | 27th ECC Women 2023 | Durres ALB | 6.2 | Marsel Efroimski | Natalia Zhukova | 1/2-1/2 | 61 | Open |
| 184 | 2023-10-05 | 27th ECC Women 2023 | Durres ALB | 5.3 | Adela Velikic | Marsel Efroimski | 0-1 | 54 | Open |
| 185 | 2023-10-04 | 27th ECC Women 2023 | Durres ALB | 4.4 | Marsel Efroimski | Anna Kantane | 1-0 | 39 | Open |
| 186 | 2023-10-02 | 27th ECC Women 2023 | Durres ALB | 2.3 | Harriet V Hunt | Marsel Efroimski | 1-0 | 66 | Open |
| 187 | 2023-10-01 | 27th ECC Women 2023 | Durres ALB | 1.3 | Valeria Martinelli | Marsel Efroimski | 0-1 | 32 | Open |
| 188 | 2023-08-28 | World Rapid Team 2023 | Dusseldorf GER | 9.5 | Marsel Efroimski | Anna Zatonskih | 1-0 | 63 | Open |
| 189 | 2023-08-28 | World Rapid Team 2023 | Dusseldorf GER | 12.7 | Marsel Efroimski | Melanie Lubbe | 0-1 | 43 | Open |
| 190 | 2023-08-28 | World Rapid Team 2023 | Dusseldorf GER | 11.4 | Marsel Efroimski | Luisa Bashylina | 1/2-1/2 | 46 | Open |
| 191 | 2023-08-27 | World Rapid Team 2023 | Dusseldorf GER | 8.1 | Marsel Efroimski | Martin Ahn | 1-0 | 34 | Open |
| 192 | 2023-08-27 | World Rapid Team 2023 | Dusseldorf GER | 7.1 | Marsel Efroimski | Sava Stoisavljevic | 1-0 | 36 | Open |
| 193 | 2023-08-27 | World Rapid Team 2023 | Dusseldorf GER | 6.4 | Marsel Efroimski | Arkadij Naiditsch | 0-1 | 47 | Open |
| 194 | 2023-08-27 | World Rapid Team 2023 | Dusseldorf GER | 5.4 | Marsel Efroimski | Sarasadat Khademalsharieh | 1/2-1/2 | 25 | Open |
| 195 | 2023-08-26 | World Rapid Team 2023 | Dusseldorf GER | 4.4 | Mariya Muzychuk | Marsel Efroimski | 1-0 | 58 | Open |
| 196 | 2023-08-26 | World Rapid Team 2023 | Dusseldorf GER | 3.8 | Dirk Bergmans | Marsel Efroimski | 0-1 | 68 | Open |
| 197 | 2023-08-26 | World Rapid Team 2023 | Dusseldorf GER | 2.4 | Elina Danielian | Marsel Efroimski | 1/2-1/2 | 47 | Open |
| 198 | 2023-08-18 | Open Dutch Women TOP 10 | Eindhoven NED | 9.1 | Marsel Efroimski | Anastasia Avramidou | 1/2-1/2 | 36 | Open |
| 199 | 2023-08-17 | Open Dutch Women TOP 10 | Eindhoven NED | 8.5 | Marta Garcia Martin | Marsel Efroimski | 0-1 | 53 | Open |
| 200 | 2023-08-16 | Open Dutch Women TOP 10 | Eindhoven NED | 7.2 | Marsel Efroimski | Petra Papp | 1-0 | 53 | Open |
| 201 | 2023-08-15 | Open Dutch Women TOP 10 | Eindhoven NED | 6.4 | Josefine Safarli | Marsel Efroimski | 0-1 | 45 | Open |
| 202 | 2023-08-14 | Open Dutch Women TOP 10 | Eindhoven NED | 5.3 | Marsel Efroimski | Alicja Sliwicka | 0-1 | 67 | Open |
| 203 | 2023-08-13 | Open Dutch Women TOP 10 | Eindhoven NED | 4.3 | Robin Duson | Marsel Efroimski | 0-1 | 36 | Open |
| 204 | 2023-08-12 | Open Dutch Women TOP 10 | Eindhoven NED | 3.4 | Marsel Efroimski | Trisha Kanyamarala | 1-0 | 40 | Open |
| 205 | 2023-08-11 | Open Dutch Women TOP 10 | Eindhoven NED | 2.2 | Machteld Van Foreest | Marsel Efroimski | 1/2-1/2 | 77 | Open |
| 206 | 2023-08-10 | Open Dutch Women TOP 10 | Eindhoven NED | 1.5 | Marsel Efroimski | Laura Unuk | 1-0 | 67 | Open |
| 207 | 2023-07-08 | TCh-ISR Women 2023 | Ramat Gan ISR | 5.1 | Marsel Efroimski | Yuliya Shvayger | 1/2-1/2 | 79 | Open |
| 208 | 2023-07-08 | TCh-ISR Women 2023 | Ramat Gan ISR | 4.1 | Anastasiya Rakhmangulova | Marsel Efroimski | 1/2-1/2 | 24 | Open |
| 209 | 2023-07-07 | TCh-ISR Women 2023 | Ramat Gan ISR | 3.1 | Marsel Efroimski | Nadejda Reprun | 1-0 | 49 | Open |
| 210 | 2023-07-07 | TCh-ISR Women 2023 | Ramat Gan ISR | 2.2 | Tatiana Yakovleva | Marsel Efroimski | 1/2-1/2 | 27 | Open |
| 211 | 2023-07-06 | TCh-ISR Women 2023 | Ramat Gan ISR | 1.1 | Marsel Efroimski | Olga Karavaeva | 1/2-1/2 | 33 | Open |
| 212 | 2023-06-19 | Euro Pairs Blitz Q Women | Krakow POL | 7.1 | Marsel Efroimski | Oliwia Kiolbasa | 1-0 | 51 | Open |
| 213 | 2023-06-19 | Euro Pairs Blitz Q Women | Krakow POL | 6.1 | Evgeniya Doluhanova | Marsel Efroimski | 1/2-1/2 | 39 | Open |
| 214 | 2023-06-19 | Euro Pairs Blitz Q Women | Krakow POL | 5.4 | Eline Roebers | Marsel Efroimski | 1-0 | 51 | Open |
| 215 | 2023-06-19 | Euro Pairs Blitz Q Women | Krakow POL | 4.2 | Marsel Efroimski | Elina Danielian | 1-0 | 30 | Open |
| 216 | 2023-06-19 | Euro Pairs Blitz Q Women | Krakow POL | 3.3 | Ann Matnadze Bujiashvili | Marsel Efroimski | 0-1 | 48 | Open |
| 217 | 2023-06-19 | Euro Pairs Blitz Q Women | Krakow POL | 2.3 | Marsel Efroimski | Gunay Mammadzada | 1-0 | 27 | Open |
| 218 | 2023-06-19 | Euro Pairs Blitz Women A | Krakow POL | 2.2 | Marsel Efroimski | Eline Roebers | 0-1 | 66 | Open |
| 219 | 2023-06-19 | Euro Pairs Blitz Women A | Krakow POL | 2.1 | Eline Roebers | Marsel Efroimski | 1/2-1/2 | 75 | Open |
| 220 | 2023-06-19 | Euro Pairs Blitz Q Women | Krakow POL | 1.2 | Irina Bulmaga | Marsel Efroimski | 1-0 | 60 | Open |
| 221 | 2023-06-19 | Euro Pairs Blitz Women A | Krakow POL | 1.2 | Elina Danielian | Marsel Efroimski | 1-0 | 56 | Open |
| 222 | 2023-06-19 | Euro Pairs Blitz Women A | Krakow POL | 1.1 | Marsel Efroimski | Elina Danielian | 0-1 | 42 | Open |
| 223 | 2023-03-29 | 23rd ch-EUR Indiv w 2023 | Petrovac MNE | 11.8 | Nadya Toncheva | Marsel Efroimski | 1-0 | 82 | Open |
| 224 | 2023-03-28 | 23rd ch-EUR Indiv w 2023 | Petrovac MNE | 10.13 | Marsel Efroimski | Natalia Zhukova | 1-0 | 54 | Open |
| 225 | 2023-03-27 | 23rd ch-EUR Indiv w 2023 | Petrovac MNE | 9.12 | Alicja Sliwicka | Marsel Efroimski | 1/2-1/2 | 75 | Open |
| 226 | 2023-03-26 | 23rd ch-EUR Indiv w 2023 | Petrovac MNE | 8.11 | Marsel Efroimski | Mariam Mkrtchyan | 1/2-1/2 | 69 | Open |
| 227 | 2023-03-25 | 23rd ch-EUR Indiv w 2023 | Petrovac MNE | 7.11 | Evgenija Ovod | Marsel Efroimski | 1/2-1/2 | 64 | Open |
| 228 | 2023-03-23 | 23rd ch-EUR Indiv w 2023 | Petrovac MNE | 6.3 | Mai Narva | Marsel Efroimski | 1-0 | 43 | Open |
| 229 | 2023-03-22 | 23rd ch-EUR Indiv w 2023 | Petrovac MNE | 5.5 | Marsel Efroimski | Deimante Daulyte-Cornette | 1-0 | 29 | Open |
| 230 | 2023-03-21 | 23rd ch-EUR Indiv w 2023 | Petrovac MNE | 4.13 | Marsel Efroimski | Zala Urh | 1-0 | 27 | Open |
| 231 | 2023-03-20 | 23rd ch-EUR Indiv w 2023 | Petrovac MNE | 3.24 | Sabina Ibrahimova | Marsel Efroimski | 0-1 | 56 | Open |
| 232 | 2023-03-19 | 23rd ch-EUR Indiv w 2023 | Petrovac MNE | 2.42 | Marsel Efroimski | Ekaterina Pirvulescu | 1-0 | 65 | Open |
| 233 | 2023-03-18 | 23rd ch-EUR Indiv w 2023 | Petrovac MNE | 1.4 | Salomeja Zaksaite | Marsel Efroimski | 1-0 | 63 | Open |
| 234 | 2023-02-26 | Kragero Resort Chess 2023 | Kragero NOR | 9.13 | Eric Rosen | Marsel Efroimski | 1/2-1/2 | 18 | Open |
| 235 | 2023-02-25 | Kragero Resort Chess 2023 | Kragero NOR | 8.16 | Marsel Efroimski | Nicolai Maxime Ostensen | 1-0 | 53 | Open |
| 236 | 2023-02-25 | Kragero Resort Chess 2023 | Kragero NOR | 7.11 | Vignir Vatnar Stefansson | Marsel Efroimski | 1/2-1/2 | 59 | Open |
| 237 | 2023-02-24 | Kragero Resort Chess 2023 | Kragero NOR | 6.15 | Marsel Efroimski | Vahagn Khachatryan | 1/2-1/2 | 21 | Open |
| 238 | 2023-02-24 | Kragero Resort Chess 2023 | Kragero NOR | 5.5 | Visakh N R | Marsel Efroimski | 1-0 | 57 | Open |
| 239 | 2023-02-23 | Kragero Resort Chess 2023 | Kragero NOR | 4.3 | Marsel Efroimski | Frode Olav Olsen Urkedal | 1/2-1/2 | 70 | Open |
| 240 | 2023-02-23 | Kragero Resort Chess 2023 | Kragero NOR | 3.15 | August Jalving | Marsel Efroimski | 0-1 | 29 | Open |
| 241 | 2023-02-22 | Kragero Resort Chess 2023 | Kragero NOR | 2.17 | Marsel Efroimski | Eivind Grunt Kreken | 1/2-1/2 | 42 | Open |
| 242 | 2023-02-22 | Kragero Resort Chess 2023 | Kragero NOR | 1.18 | Francisco Silva Gonzalez | Marsel Efroimski | 0-1 | 32 | Open |
| 243 | 2023-01-08 | World Chess Woman Summit | Xi'an CHN | 9 | Antoaneta Stefanova | Marsel Efroimski | 1/2-1/2 | 35 | Open |
| 244 | 2023-01-08 | World Chess Woman Summit | Xi'an CHN | 8 | Marsel Efroimski | Bibisara Assaubayeva | 1/2-1/2 | 85 | Open |
| 245 | 2023-01-08 | World Chess Woman Summit | Xi'an CHN | 7 | Monika Socko | Marsel Efroimski | 0-1 | 55 | Open |
| 246 | 2023-01-08 | World Chess Woman Summit | Xi'an CHN | 11 | Kaiyu Ning | Marsel Efroimski | 0-1 | 40 | Open |
| 247 | 2023-01-08 | World Chess Woman Summit | Xi'an CHN | 10 | Marsel Efroimski | Shiqun Ni | 1/2-1/2 | 35 | Open |
| 248 | 2023-01-07 | World Chess Woman Summit | Xi'an CHN | 6 | Marsel Efroimski | Yiyi Xiao | 1/2-1/2 | 48 | Open |
| 249 | 2023-01-07 | World Chess Woman Summit | Xi'an CHN | 5 | Qi Guo | Marsel Efroimski | 1-0 | 56 | Open |
| 250 | 2023-01-07 | World Chess Woman Summit | Xi'an CHN | 4 | Marsel Efroimski | Bella Khotenashvili | 1-0 | 20 | Open |
| 251 | 2023-01-07 | World Chess Woman Summit | Xi'an CHN | 3 | Marsel Efroimski | Xueyi Li | 1/2-1/2 | 61 | Open |
| 252 | 2023-01-07 | World Chess Woman Summit | Xi'an CHN | 2 | Gunay Mammadzada | Marsel Efroimski | 1-0 | 50 | Open |
| 253 | 2023-01-07 | World Chess Woman Summit | Xi'an CHN | 1 | Marsel Efroimski | Mo Zhai | 1-0 | 56 | Open |
| 254 | 2022-12-13 | ch-ISR Women 2022 | Arad ISR | 9.1 | Marsel Efroimski | Noga Orian | 1-0 | 44 | Open |
| 255 | 2022-12-12 | ch-ISR Women 2022 | Arad ISR | 8.5 | Julia Kluchik | Marsel Efroimski | 1-0 | 56 | Open |
| 256 | 2022-12-11 | ch-ISR Women 2022 | Arad ISR | 7.2 | Marsel Efroimski | Dana Kochavi | 1/2-1/2 | 62 | Open |
| 257 | 2022-12-10 | ch-ISR Women 2022 | Arad ISR | 6.4 | Yuliya Shvayger | Marsel Efroimski | 1/2-1/2 | 25 | Open |
| 258 | 2022-12-09 | ch-ISR Women 2022 | Arad ISR | 5.3 | Marsel Efroimski | Lena Brusilovski | 1-0 | 30 | Open |
| 259 | 2022-12-08 | ch-ISR Women 2022 | Arad ISR | 4.3 | Lilia Ovechkin | Marsel Efroimski | 0-1 | 45 | Open |
| 260 | 2022-12-07 | ch-ISR Women 2022 | Arad ISR | 3.4 | Marsel Efroimski | Ronit Levitan | 1-0 | 53 | Open |
| 261 | 2022-12-06 | ch-ISR Women 2022 | Arad ISR | 2.2 | Nadejda Reprun | Marsel Efroimski | 0-1 | 36 | Open |
| 262 | 2022-12-05 | ch-ISR Women 2022 | Arad ISR | 1.1 | Marsel Efroimski | Sofiia Tashkinova | 1-0 | 35 | Open |
| 263 | 2022-10-09 | 37th ECC Women 2022 | Mayrhofen AUT | 7.3 | Marsel Efroimski | Katarzyna Toma | 1-0 | 42 | Open |
| 264 | 2022-10-08 | 37th ECC Women 2022 | Mayrhofen AUT | 6.1 | Elisabeth Paehtz | Marsel Efroimski | 1/2-1/2 | 55 | Open |
| 265 | 2022-10-07 | 37th ECC Women 2022 | Mayrhofen AUT | 5.1 | Marsel Efroimski | Joanna Majdan | 1-0 | 25 | Open |
| 266 | 2022-10-06 | 37th ECC Women 2022 | Mayrhofen AUT | 4.1 | Aleksandra Maltsevskaya | Marsel Efroimski | 1-0 | 33 | Open |
| 267 | 2022-10-05 | 37th ECC Women 2022 | Mayrhofen AUT | 3.2 | Khanim Balajayeva | Marsel Efroimski | 0-1 | 33 | Open |
| 268 | 2022-10-04 | 37th ECC Women 2022 | Mayrhofen AUT | 2.2 | Marsel Efroimski | Josefine Safarli | 1-0 | 56 | Open |
| 269 | 2022-10-03 | 37th ECC Women 2022 | Mayrhofen AUT | 1.2 | Marsel Efroimski | Marina Gajcin | 1-0 | 71 | Open |
| 270 | 2022-08-09 | Olympiad Women 2022 | Chennai IND | 11.1 | Nurgyul Salimova | Marsel Efroimski | 1/2-1/2 | 46 | Open |
| 271 | 2022-08-08 | Olympiad Women 2022 | Chennai IND | 10.13 | Marsel Efroimski | Maria Jose Campos | 1-0 | 35 | Open |
| 272 | 2022-08-07 | Olympiad Women 2022 | Chennai IND | 9.16 | Marsel Efroimski | Nilufar Yakubbaeva | 1-0 | 43 | Open |
| 273 | 2022-08-06 | Olympiad Women 2022 | Chennai IND | 8.13 | Pia Cramling | Marsel Efroimski | 1-0 | 88 | Open |
| 274 | 2022-08-05 | Olympiad Women 2022 | Chennai IND | 7.5 | Elina Danielian | Marsel Efroimski | 1/2-1/2 | 49 | Open |
| 275 | 2022-08-03 | Olympiad Women 2022 | Chennai IND | 6.6 | Marsel Efroimski | Elisabeth Paehtz | 1/2-1/2 | 41 | Open |
| 276 | 2022-08-02 | Olympiad Women 2022 | Chennai IND | 5.15 | Ekaterina Atalik | Marsel Efroimski | 1/2-1/2 | 18 | Open |
| 277 | 2022-08-01 | Olympiad Women 2022 | Chennai IND | 4.6 | Marsel Efroimski | Gunay Mammadzada | 1/2-1/2 | 44 | Open |
| 278 | 2022-07-31 | Olympiad Women 2022 | Chennai IND | 3.19 | Carla Heredia Serrano | Marsel Efroimski | 0-1 | 54 | Open |
| 279 | 2022-07-30 | Olympiad Women 2022 | Chennai IND | 2.19 | Marsel Efroimski | Tilsia Carolina Varela La Madrid | 1-0 | 35 | Open |
| 280 | 2022-06-10 | Norway Chess Open A 2022 | Stavanger NOR | 9.2 | Mukhiddin Madaminov | Marsel Efroimski | 0-1 | 55 | Open |
| 281 | 2022-06-09 | Norway Chess Open A 2022 | Stavanger NOR | 8.3 | Marsel Efroimski | Nikolas Wachinger | 1/2-1/2 | 28 | Open |
| 282 | 2022-06-08 | Norway Chess Open A 2022 | Stavanger NOR | 7.4 | Marsel Efroimski | Alessio Valsecchi | 1-0 | 31 | Open |
| 283 | 2022-06-07 | Norway Chess Open A 2022 | Stavanger NOR | 6.2 | Victor Mikhalevski | Marsel Efroimski | 1-0 | 15 | Open |
| 284 | 2022-06-06 | Norway Chess Open A 2022 | Stavanger NOR | 5.4 | Marsel Efroimski | Boris Chatalbashev | 1-0 | 28 | Open |
| 285 | 2022-06-05 | Norway Chess Open A 2022 | Stavanger NOR | 4.8 | Marsel Efroimski | Sondre Melaa | 1-0 | 25 | Open |
| 286 | 2022-06-05 | Norway Chess Open A 2022 | Stavanger NOR | 3.2 | Vitaly Kunin | Marsel Efroimski | 1-0 | 55 | Open |
| 287 | 2022-06-04 | Norway Chess Open A 2022 | Stavanger NOR | 2.8 | Aksel Bu Kvaloy | Marsel Efroimski | 0-1 | 24 | Open |
| 288 | 2022-02-03 | Battle of the Sexes 2022 | Gibraltar ENG | 10.4 | Balazs Csonka | Marsel Efroimski | 1/2-1/2 | 44 | Open |
| 289 | 2022-02-02 | Battle of the Sexes 2022 | Gibraltar ENG | 9.1 | Marsel Efroimski | Bobby Cheng | 1/2-1/2 | 15 | Open |
| 290 | 2022-02-01 | Battle of the Sexes 2022 | Gibraltar ENG | 8.9 | Joseph G. Gallagher | Marsel Efroimski | 1/2-1/2 | 38 | Open |
| 291 | 2022-01-31 | Battle of the Sexes 2022 | Gibraltar ENG | 7.1 | Marsel Efroimski | Ravi Haria | 0-1 | 65 | Open |
| 292 | 2022-01-30 | Battle of the Sexes 2022 | Gibraltar ENG | 6.9 | Leandro Krysa | Marsel Efroimski | 1/2-1/2 | 27 | Open |
| 293 | 2022-01-28 | Battle of the Sexes 2022 | Gibraltar ENG | 5.7 | Marsel Efroimski | Bilel Bellahcene | 1/2-1/2 | 14 | Open |
| 294 | 2022-01-27 | Battle of the Sexes 2022 | Gibraltar ENG | 4.1 | Husain Aziz | Marsel Efroimski | 1/2-1/2 | 36 | Open |
| 295 | 2022-01-26 | Battle of the Sexes 2022 | Gibraltar ENG | 3.8 | Marsel Efroimski | Gillan Bwalya | 1/2-1/2 | 38 | Open |
| 296 | 2022-01-25 | Battle of the Sexes 2022 | Gibraltar ENG | 2.2 | Sabino Brunello | Marsel Efroimski | 1/2-1/2 | 51 | Open |
| 297 | 2022-01-24 | Battle of the Sexes 2022 | Gibraltar ENG | 1.1 | Marsel Efroimski | Eric Rosen | 1-0 | 38 | Open |
| 298 | 2021-12-30 | World Blitz Women 2021 | Warsaw POL | 17.38 | Maria Malicka | Marsel Efroimski | 0-1 | 92 | Open |
| 299 | 2021-12-30 | World Blitz Women 2021 | Warsaw POL | 16.36 | Julia Antolak | Marsel Efroimski | 1-0 | 37 | Open |
| 300 | 2021-12-30 | World Blitz Women 2021 | Warsaw POL | 15.34 | Marsel Efroimski | Govhar Beydullayeva | 0-1 | 58 | Open |
| 301 | 2021-12-30 | World Blitz Women 2021 | Warsaw POL | 14.29 | Sofiia Hryzlova | Marsel Efroimski | 1-0 | 70 | Open |
| 302 | 2021-12-30 | World Blitz Women 2021 | Warsaw POL | 13.19 | Aleksandra Maltsevskaya | Marsel Efroimski | 1-0 | 41 | Open |
| 303 | 2021-12-30 | World Blitz Women 2021 | Warsaw POL | 12.13 | Marsel Efroimski | Anna Zatonskih | 0-1 | 67 | Open |
| 304 | 2021-12-30 | World Blitz Women 2021 | Warsaw POL | 11.11 | Marsel Efroimski | Anastasia Bodnaruk | 0-1 | 60 | Open |
| 305 | 2021-12-30 | World Blitz Women 2021 | Warsaw POL | 10.15 | Yuliia Osmak | Marsel Efroimski | 0-1 | 65 | Open |
| 306 | 2021-12-29 | World Blitz Women 2021 | Warsaw POL | 9.2 | Marsel Efroimski | Leya Garifullina | 1-0 | 19 | Open |
| 307 | 2021-12-29 | World Blitz Women 2021 | Warsaw POL | 8.25 | Nino Batsiashvili | Marsel Efroimski | 0-1 | 22 | Open |
| 308 | 2021-12-29 | World Blitz Women 2021 | Warsaw POL | 7.2 | Marsel Efroimski | Joanna Majdan | 0-1 | 23 | Open |
| 309 | 2021-12-29 | World Blitz Women 2021 | Warsaw POL | 6.9 | Rameshbabu Vaishali | Marsel Efroimski | 1-0 | 48 | Open |
| 310 | 2021-12-29 | World Blitz Women 2021 | Warsaw POL | 5.14 | Marsel Efroimski | Nana Dzagnidze | 1-0 | 66 | Open |
| 311 | 2021-12-29 | World Blitz Women 2021 | Warsaw POL | 4.18 | Teodora Injac | Marsel Efroimski | 1/2-1/2 | 18 | Open |
| 312 | 2021-12-29 | World Blitz Women 2021 | Warsaw POL | 3.4 | Marsel Efroimski | Aleksandra Goryachkina | 0-1 | 41 | Open |
| 313 | 2021-12-29 | World Blitz Women 2021 | Warsaw POL | 2.9 | Natalia Zhukova | Marsel Efroimski | 0-1 | 40 | Open |
| 314 | 2021-12-29 | World Blitz Women 2021 | Warsaw POL | 1.1 | Marsel Efroimski | Kateryna Lagno | 1-0 | 54 | Open |
| 315 | 2021-12-28 | World Rapid Women 2021 | Warsaw POL | 9.25 | Irina Bulmaga | Marsel Efroimski | 0-1 | 32 | Open |
| 316 | 2021-12-28 | World Rapid Women 2021 | Warsaw POL | 11.29 | Govhar Beydullayeva | Marsel Efroimski | 1-0 | 57 | Open |
| 317 | 2021-12-28 | World Rapid Women 2021 | Warsaw POL | 10.17 | Marsel Efroimski | Alina Kashlinskaya | 0-1 | 76 | Open |
| 318 | 2021-12-27 | World Rapid Women 2021 | Warsaw POL | 8.17 | Marsel Efroimski | Anna Muzychuk | 0-1 | 51 | Open |
| 319 | 2021-12-27 | World Rapid Women 2021 | Warsaw POL | 7.1 | Nino Batsiashvili | Marsel Efroimski | 1-0 | 38 | Open |
| 320 | 2021-12-27 | World Rapid Women 2021 | Warsaw POL | 6.1 | Marsel Efroimski | Gulnar Mammadova | 1/2-1/2 | 36 | Open |
| 321 | 2021-12-27 | World Rapid Women 2021 | Warsaw POL | 5.9 | Elisabeth Paehtz | Marsel Efroimski | 1/2-1/2 | 59 | Open |
| 322 | 2021-12-26 | World Rapid Women 2021 | Warsaw POL | 4.8 | Marsel Efroimski | Olga Badelka | 1/2-1/2 | 79 | Open |
| 323 | 2021-12-26 | World Rapid Women 2021 | Warsaw POL | 3.13 | Natalia Zhukova | Marsel Efroimski | 0-1 | 60 | Open |
| 324 | 2021-12-26 | World Rapid Women 2021 | Warsaw POL | 2.33 | Marsel Efroimski | Martyna Wikar | 1-0 | 39 | Open |
| 325 | 2021-12-26 | World Rapid Women 2021 | Warsaw POL | 1.51 | Klara Szczotka | Marsel Efroimski | 1/2-1/2 | 89 | Open |
| 326 | 2021-12-16 | ch-ISR Open 2021 | Safed ISR | 9.2 | Yair Parkhov | Marsel Efroimski | 1/2-1/2 | 20 | Open |
| 327 | 2021-12-15 | ch-ISR Open 2021 | Safed ISR | 8.3 | Marsel Efroimski | Roman Goldin | 1-0 | 31 | Open |
| 328 | 2021-12-13 | ch-ISR Open 2021 | Safed ISR | 6.6 | Marsel Efroimski | Yuri Zhizmer | 1-0 | 52 | Open |
| 329 | 2021-12-12 | ch-ISR Open 2021 | Safed ISR | 5.7 | Roee Zemach | Marsel Efroimski | 0-1 | 38 | Open |
| 330 | 2021-12-11 | ch-ISR Open 2021 | Safed ISR | 4.8 | Marsel Efroimski | Ari Guz | 1/2-1/2 | 29 | Open |
| 331 | 2021-12-10 | ch-ISR Open 2021 | Safed ISR | 3.11 | Michelle Katkov | Marsel Efroimski | 0-1 | 28 | Open |
| 332 | 2021-12-09 | ch-ISR Open 2021 | Safed ISR | 2.11 | Marsel Efroimski | Nadav Zemach | 1/2-1/2 | 28 | Open |
| 333 | 2021-12-08 | ch-ISR Open 2021 | Safed ISR | 1.11 | Or Gavriely | Marsel Efroimski | 0-1 | 43 | Open |
| 334 | 2021-11-21 | Third Saturday Mix 224 | Novi Sad SRB | 9.3 | Marsel Efroimski | Suat Atalik | 1/2-1/2 | 9 | Open |
| 335 | 2021-11-20 | Third Saturday Mix 224 | Novi Sad SRB | 8.4 | Nikolas Wachinger | Marsel Efroimski | 0-1 | 33 | Open |
| 336 | 2021-11-20 | Third Saturday Mix 224 | Novi Sad SRB | 7.2 | Mikhail Bryakin | Marsel Efroimski | 1-0 | 82 | Open |
| 337 | 2021-11-19 | Third Saturday Mix 224 | Novi Sad SRB | 6.3 | Marsel Efroimski | Aleksandra Maltsevskaya | 1-0 | 26 | Open |
| 338 | 2021-11-18 | Third Saturday Mix 224 | Novi Sad SRB | 5.5 | Marsel Efroimski | Andrei Skvortsov | 1-0 | 37 | Open |
| 339 | 2021-11-18 | Third Saturday Mix 224 | Novi Sad SRB | 4.3 | Eytan Rozen | Marsel Efroimski | 1/2-1/2 | 80 | Open |
| 340 | 2021-11-17 | Third Saturday Mix 224 | Novi Sad SRB | 3.1 | Marsel Efroimski | Vladimir Zakhartsov | 0-1 | 44 | Open |
| 341 | 2021-11-17 | Third Saturday Mix 224 | Novi Sad SRB | 2.4 | Miras Assylov | Marsel Efroimski | 0-1 | 54 | Open |
| 342 | 2021-11-16 | Third Saturday Mix 224 | Novi Sad SRB | 1.9 | Marsel Efroimski | 4101715 | 1-0 | 57 | Open |
| 343 | 2021-10-30 | TCh-ISR Women 2021 | Tel Aviv ISR | 5.1 | Marsel Efroimski | Olga Gutmakher | 1-0 | 1 | Open |
| 344 | 2021-10-30 | TCh-ISR Women 2021 | Tel Aviv ISR | 4.1 | Ronit Levitan | Marsel Efroimski | 0-1 | 35 | Open |
| 345 | 2021-10-29 | TCh-ISR Women 2021 | Tel Aviv ISR | 3.1 | Marsel Efroimski | Michelle Katkov | 1-0 | 57 | Open |
| 346 | 2021-10-29 | TCh-ISR Women 2021 | Tel Aviv ISR | 2.2 | Yuliya Shvayger | Marsel Efroimski | 1/2-1/2 | 14 | Open |
| 347 | 2021-10-28 | TCh-ISR Women 2021 | Tel Aviv ISR | 1.1 | Marsel Efroimski | Irina Len | 1-0 | 64 | Open |
| 348 | 2021-10-17 | Fagernes GM Open 2021 | Fagernes NOR | 9.1 | Mathias Unneland | Marsel Efroimski | 0-1 | 35 | Open |
| 349 | 2021-10-16 | Fagernes GM Open 2021 | Fagernes NOR | 8.6 | Marsel Efroimski | Alon Greenfeld | 1/2-1/2 | 16 | Open |
| 350 | 2021-10-15 | Fagernes GM Open 2021 | Fagernes NOR | 7.11 | Elham Amar | Marsel Efroimski | 0-1 | 29 | Open |
| 351 | 2021-10-14 | Fagernes GM Open 2021 | Fagernes NOR | 6.1 | Marsel Efroimski | Theodor Kenneskog | 1/2-1/2 | 44 | Open |
| 352 | 2021-10-13 | Fagernes GM Open 2021 | Fagernes NOR | 5.12 | Tobias Lang Nilsen | Marsel Efroimski | 1/2-1/2 | 31 | Open |
| 353 | 2021-10-12 | Fagernes GM Open 2021 | Fagernes NOR | 4.14 | Marsel Efroimski | Ward Al-Tarboush | 1-0 | 49 | Open |
| 354 | 2021-10-12 | Fagernes GM Open 2021 | Fagernes NOR | 3.14 | Vladan Nikolic | Marsel Efroimski | 1/2-1/2 | 30 | Open |
| 355 | 2021-10-11 | Fagernes GM Open 2021 | Fagernes NOR | 2.2 | Marsel Efroimski | Frode Olav Olsen Urkedal | 0-1 | 54 | Open |
| 356 | 2021-10-10 | Fagernes GM Open 2021 | Fagernes NOR | 1.15 | Richard Bjerke | Marsel Efroimski | 0-1 | 55 | Open |
| 357 | 2021-09-23 | Dov Porat Rapid A 2021 | Ramat Gan ISR | 8.5 | Or Bronstein | Marsel Efroimski | 1-0 | 58 | Open |
| 358 | 2021-09-23 | Dov Porat Rapid A 2021 | Ramat Gan ISR | 5.6 | Johnatan Bakalchuk | Marsel Efroimski | 1-0 | 30 | Open |
| 359 | 2021-09-22 | Dov Porat Rapid A 2021 | Ramat Gan ISR | 4.3 | Marsel Efroimski | Eytan Rozen | 1/2-1/2 | 46 | Open |
| 360 | 2021-09-22 | Dov Porat Rapid A 2021 | Ramat Gan ISR | 2.1 | Marsel Efroimski | Evgeny Zanan | 1/2-1/2 | 32 | Open |
| 361 | 2021-08-20 | 21st ch-EUR Indiv w 2021 | Iasi ROU | 11.26 | Marsel Efroimski | Marina Gajcin | 1-0 | 33 | Open |
| 362 | 2021-08-19 | 21st ch-EUR Indiv w 2021 | Iasi ROU | 10.35 | Nadya Toncheva | Marsel Efroimski | 0-1 | 31 | Open |
| 363 | 2021-08-18 | 21st ch-EUR Indiv w 2021 | Iasi ROU | 9.45 | Marsel Efroimski | Gohar Tamrazyan | 1-0 | 44 | Open |
| 364 | 2021-08-17 | 21st ch-EUR Indiv w 2021 | Iasi ROU | 8.35 | Mariam Mkrtchyan | Marsel Efroimski | 1-0 | 45 | Open |
| 365 | 2021-08-16 | 21st ch-EUR Indiv w 2021 | Iasi ROU | 7.37 | Marsel Efroimski | Michelle Katkov | 1/2-1/2 | 75 | Open |
| 366 | 2021-08-14 | 21st ch-EUR Indiv w 2021 | Iasi ROU | 6.25 | Marsel Efroimski | Jovana Eric | 0-1 | 44 | Open |
| 367 | 2021-08-13 | 21st ch-EUR Indiv w 2021 | Iasi ROU | 5.25 | Yana Ilyuchyk | Marsel Efroimski | 1/2-1/2 | 80 | Open |
| 368 | 2021-08-12 | 21st ch-EUR Indiv w 2021 | Iasi ROU | 4.11 | Marsel Efroimski | Mai Narva | 0-1 | 34 | Open |
| 369 | 2021-08-11 | 21st ch-EUR Indiv w 2021 | Iasi ROU | 3.22 | Alexandra Zherebtsova | Marsel Efroimski | 0-1 | 39 | Open |
| 370 | 2021-08-10 | 21st ch-EUR Indiv w 2021 | Iasi ROU | 2.5 | Marsel Efroimski | Josefine Safarli | 0-1 | 55 | Open |
| 371 | 2021-08-09 | 21st ch-EUR Indiv w 2021 | Iasi ROU | 1.6 | Zala Urh | Marsel Efroimski | 0-1 | 24 | Open |
| 372 | 2021-06-11 | TCh-ISR 2021 | Israel ISR | 7.3 | Marsel Efroimski | Gad Rechlis | 1-0 | 65 | Open |
| 373 | 2021-06-05 | Kfar Sava GM 2021 | Kfar Sava ISR | 9.5 | Gabriel Flom | Marsel Efroimski | 1-0 | 37 | Open |
| 374 | 2021-06-04 | Kfar Sava GM 2021 | Kfar Sava ISR | 8.2 | Marsel Efroimski | Guy Levin | 1-0 | 31 | Open |
| 375 | 2021-06-03 | Kfar Sava GM 2021 | Kfar Sava ISR | 7.4 | Semen I. Dvoirys | Marsel Efroimski | 1/2-1/2 | 46 | Open |
| 376 | 2021-06-02 | Kfar Sava GM 2021 | Kfar Sava ISR | 6.3 | Marsel Efroimski | Ariel Erenberg | 1/2-1/2 | 40 | Open |
| 377 | 2021-05-29 | Kfar Sava GM 2021 | Kfar Sava ISR | 5.3 | Thal Abergel | Marsel Efroimski | 0-1 | 60 | Open |
| 378 | 2021-05-28 | Kfar Sava GM 2021 | Kfar Sava ISR | 4.4 | Marsel Efroimski | Eduardas Rozentalis | 1-0 | 25 | Open |
| 379 | 2021-05-27 | Kfar Sava GM 2021 | Kfar Sava ISR | 3.2 | Eytan Rozen | Marsel Efroimski | 1-0 | 128 | Open |
| 380 | 2021-05-26 | Kfar Sava GM 2021 | Kfar Sava ISR | 2.5 | Marsel Efroimski | Loic Travadon | 1-0 | 48 | Open |
| 381 | 2021-05-22 | Kfar Sava GM 2021 | Kfar Sava ISR | 1.1 | Marsel Efroimski | Ido Gorshtein | 1-0 | 41 | Open |
| 382 | 2021-05-08 | TCh-ISR 2021 | Israel ISR | 6.4 | Marsel Efroimski | Gabriel Flom | 1-0 | 22 | Open |
| 383 | 2021-05-07 | TCh-ISR 2021 | Israel ISR | 5.4 | Marsel Efroimski | Alexander Moiseenko | 0-1 | 45 | Open |
| 384 | 2021-05-01 | TCh-ISR 2021 | Israel ISR | 4.3 | Victor Mikhalevski | Marsel Efroimski | 1-0 | 0 | Open |
| 385 | 2021-04-30 | TCh-ISR 2021 | Israel ISR | 3.5 | Marsel Efroimski | Yair Parkhov | 1/2-1/2 | 47 | Open |
| 386 | 2021-04-23 | TCh-ISR 2021 | Israel ISR | 2.2 | Eytan Rozen | Marsel Efroimski | 0-1 | 13 | Open |
| 387 | 2021-04-22 | TCh-ISR 2021 | Israel ISR | 1.6 | Marsel Efroimski | Ori Kobo | 0-1 | 31 | Open |
| 388 | 2021-03-15 | 40th ch-ISR 2021 | Haifa ISR | 9.12 | Eytan Rozen | Marsel Efroimski | 1/2-1/2 | 233 | Open |
| 389 | 2021-03-14 | 40th ch-ISR 2021 | Haifa ISR | 8.12 | Tal Haimovich | Marsel Efroimski | 1/2-1/2 | 67 | Open |
| 390 | 2021-03-13 | 40th ch-ISR 2021 | Haifa ISR | 7.14 | Marsel Efroimski | Nadav Parnes | 1-0 | 37 | Open |
| 391 | 2021-03-12 | 40th ch-ISR 2021 | Haifa ISR | 6.11 | Ilia Smirin | Marsel Efroimski | 1-0 | 84 | Open |
| 392 | 2021-03-11 | 40th ch-ISR 2021 | Haifa ISR | 5.12 | Marsel Efroimski | Benny Aizenberg | 1/2-1/2 | 65 | Open |
| 393 | 2021-03-10 | 40th ch-ISR 2021 | Haifa ISR | 4.1 | Yehuda Gruenfeld | Marsel Efroimski | 1-0 | 34 | Open |
| 394 | 2021-03-09 | 40th ch-ISR 2021 | Haifa ISR | 3.11 | Marsel Efroimski | Yannay Ben Ari | 1/2-1/2 | 18 | Open |
| 395 | 2021-03-08 | 40th ch-ISR 2021 | Haifa ISR | 2.6 | Avital Boruchovsky | Marsel Efroimski | 1/2-1/2 | 25 | Open |
| 396 | 2021-03-07 | 40th ch-ISR 2021 | Haifa ISR | 1.8 | Marsel Efroimski | David Gorodetzky | 1/2-1/2 | 47 | Open |
| 397 | 2021-01-09 | 11th Sharjah Women Final | lichess.org INT | 9 | Polina Shuvalova | Marsel Efroimski | 0-1 | 38 | Open |
| 398 | 2021-01-09 | 11th Sharjah Women Final | lichess.org INT | 8 | Gunay Mammadzada | Marsel Efroimski | 1-0 | 50 | Open |
| 399 | 2021-01-09 | 11th Sharjah Women Final | lichess.org INT | 7 | Marsel Efroimski | Gulnar Mammadova | 1-0 | 69 | Open |
| 400 | 2021-01-09 | 11th Sharjah Women Final | lichess.org INT | 6 | Kateryna Lagno | Marsel Efroimski | 0-1 | 44 | Open |
| 401 | 2021-01-08 | 11th Sharjah Women Final | lichess.org INT | 5 | Marsel Efroimski | Nino Batsiashvili | 1-0 | 41 | Open |
| 402 | 2021-01-08 | 11th Sharjah Women Final | lichess.org INT | 4 | Anna Jakubowska | Marsel Efroimski | 0-1 | 54 | Open |
| 403 | 2021-01-08 | 11th Sharjah Women Final | lichess.org INT | 3 | Marsel Efroimski | Ulviyya Fataliyeva | 0-1 | 37 | Open |
| 404 | 2021-01-08 | 11th Sharjah Women Final | lichess.org INT | 2 | Evgeniya Doluhanova | Marsel Efroimski | 1-0 | 70 | Open |
| 405 | 2021-01-08 | 11th Sharjah Women Final | lichess.org INT | 1 | Marsel Efroimski | Nataliya Buksa | 1-0 | 47 | Open |
| 406 | 2021-01-07 | 11th Sharjah Women Prelim | lichess.org INT | 9 | Aliaksandra Tarasenka | Marsel Efroimski | 1-0 | 41 | Open |
| 407 | 2021-01-07 | 11th Sharjah Women Prelim | lichess.org INT | 8 | Marsel Efroimski | Cecile Haussernot | 1-0 | 50 | Open |
| 408 | 2021-01-07 | 11th Sharjah Women Prelim | lichess.org INT | 7 | Qianyun Gong | Marsel Efroimski | 1-0 | 31 | Open |
| 409 | 2021-01-07 | 11th Sharjah Women Prelim | lichess.org INT | 6 | Marsel Efroimski | Nataliya Buksa | 1-0 | 68 | Open |
| 410 | 2021-01-07 | 11th Sharjah Women Prelim | lichess.org INT | 5 | Dinara Wagner | Marsel Efroimski | 0-1 | 34 | Open |
| 411 | 2021-01-07 | 11th Sharjah Women Prelim | lichess.org INT | 4 | Marsel Efroimski | Mariami Janiashvili | 1-0 | 60 | Open |
| 412 | 2021-01-07 | 11th Sharjah Women Prelim | lichess.org INT | 3 | Khushi Choksi | Marsel Efroimski | 0-1 | 35 | Open |
| 413 | 2021-01-07 | 11th Sharjah Women Prelim | lichess.org INT | 2 | Marsel Efroimski | P Michelle Catherina | 1-0 | 43 | Open |
| 414 | 2021-01-07 | 11th Sharjah Women Prelim | lichess.org INT | 1 | Ruba Al-Qudah | Marsel Efroimski | 0-1 | 48 | Open |
| 415 | 2021-01-07 | 11th Sharjah Women Prelim | lichess.org INT | 13 | Marsel Efroimski | Luong Phuong Hanh | 0-1 | 49 | Open |
| 416 | 2021-01-07 | 11th Sharjah Women Prelim | lichess.org INT | 12 | Ana Berke | Marsel Efroimski | 0-1 | 53 | Open |
| 417 | 2021-01-07 | 11th Sharjah Women Prelim | lichess.org INT | 11 | Marsel Efroimski | Xueyi Li | 1-0 | 38 | Open |
| 418 | 2021-01-07 | 11th Sharjah Women Prelim | lichess.org INT | 10 | Marsel Efroimski | Viktoriya Tarasova | 1-0 | 76 | Open |
| 419 | 2020-11-01 | Elitzur Int Online 2020 | chess.com INT | 9 | Marsel Efroimski | Danylo Shevchenko | 1-0 | 27 | Open |
| 420 | 2020-11-01 | Elitzur Int Online 2020 | chess.com INT | 6 | Arina Kiseleva | Marsel Efroimski | 1-0 | 77 | Open |
| 421 | 2020-11-01 | Elitzur Int Online 2020 | chess.com INT | 5 | Marsel Efroimski | Egor Bogdanov | 0-1 | 36 | Open |
| 422 | 2020-11-01 | Elitzur Int Online 2020 | chess.com INT | 4 | Ido Gorshtein | Marsel Efroimski | 1/2-1/2 | 45 | Open |
| 423 | 2020-11-01 | Elitzur Int Online 2020 | chess.com INT | 2 | Nikita Alexeev | Marsel Efroimski | 0-1 | 47 | Open |
| 424 | 2020-11-01 | Elitzur Int Online 2020 | chess.com INT | 11 | Spartak Vysochin | Marsel Efroimski | 1-0 | 22 | Open |
| 425 | 2019-11-02 | 22nd European Teams Women | Batumi GEO | 9.9 | Marsel Efroimski | Laura Rogule | 1-0 | 45 | Open |
| 426 | 2019-11-01 | 22nd European Teams Women | Batumi GEO | 8.1 | Marsel Efroimski | Denise Trippold | 1/2-1/2 | 53 | Open |
| 427 | 2019-10-31 | 22nd European Teams Women | Batumi GEO | 7.12 | Marsel Efroimski | Hanne Goossens | 1/2-1/2 | 75 | Open |
| 428 | 2019-10-30 | 22nd European Teams Women | Batumi GEO | 6.7 | Marsel Efroimski | Pauline Guichard | 1/2-1/2 | 70 | Open |
| 429 | 2019-10-28 | 22nd European Teams Women | Batumi GEO | 5.11 | Karolina Pilsova | Marsel Efroimski | 0-1 | 29 | Open |
| 430 | 2019-10-27 | 22nd European Teams Women | Batumi GEO | 4.7 | Jolanta Zawadzka | Marsel Efroimski | 1-0 | 38 | Open |
| 431 | 2019-10-26 | 22nd European Teams Women | Batumi GEO | 3.8 | Marsel Efroimski | Nino Khomeriki | 0-1 | 55 | Open |
| 432 | 2019-10-24 | 22nd European Teams Women | Batumi GEO | 1.1 | Kateryna Lagno | Marsel Efroimski | 1-0 | 55 | Open |
| 433 | 2019-09-17 | FSGM September 2019 | Budapest HUN | 9.3 | Raymond Song | Marsel Efroimski | 1-0 | 56 | Open |
| 434 | 2019-09-16 | FSGM September 2019 | Budapest HUN | 8.4 | Marsel Efroimski | Dragan Kosic | 1/2-1/2 | 31 | Open |
| 435 | 2019-09-14 | FSGM September 2019 | Budapest HUN | 7.2 | Alejandro Franco Alonso | Marsel Efroimski | 1/2-1/2 | 51 | Open |
| 436 | 2019-09-13 | FSGM September 2019 | Budapest HUN | 6.5 | Marsel Efroimski | Raja Harshit | 1/2-1/2 | 50 | Open |
| 437 | 2019-09-11 | FSGM September 2019 | Budapest HUN | 5.1 | Marsel Efroimski | Gergely Aczel | 1/2-1/2 | 43 | Open |
| 438 | 2019-09-10 | FSGM September 2019 | Budapest HUN | 4.5 | Jan Miesbauer | Marsel Efroimski | 1/2-1/2 | 65 | Open |
| 439 | 2019-09-09 | FSGM September 2019 | Budapest HUN | 3.2 | Marsel Efroimski | Attila Czebe | 0-1 | 54 | Open |
| 440 | 2019-09-08 | FSGM September 2019 | Budapest HUN | 2.4 | Guanchu Liu | Marsel Efroimski | 1/2-1/2 | 47 | Open |
| 441 | 2019-09-07 | FSGM September 2019 | Budapest HUN | 1.3 | Marsel Efroimski | Van Thanh Nguyen | 1/2-1/2 | 26 | Open |
| 442 | 2019-09-01 | 3rd Innsbruck Open 2019 | Innsbruck AUT | 9.8 | Emilian Hofer | Marsel Efroimski | 1/2-1/2 | 26 | Open |
| 443 | 2019-08-30 | 3rd Innsbruck Open 2019 | Innsbruck AUT | 8.9 | Marsel Efroimski | V Varshini | 1/2-1/2 | 38 | Open |
| 444 | 2019-08-29 | 3rd Innsbruck Open 2019 | Innsbruck AUT | 7.8 | Yannick Kather | Marsel Efroimski | 1/2-1/2 | 50 | Open |
| 445 | 2019-08-28 | 3rd Innsbruck Open 2019 | Innsbruck AUT | 6.8 | Marsel Efroimski | Dietmar Kolbus | 1/2-1/2 | 73 | Open |
| 446 | 2019-08-28 | 3rd Innsbruck Open 2019 | Innsbruck AUT | 5.3 | Erik Van den Doel | Marsel Efroimski | 1-0 | 16 | Open |
| 447 | 2019-08-27 | 3rd Innsbruck Open 2019 | Innsbruck AUT | 4.4 | Marsel Efroimski | Andreas Schenk | 1/2-1/2 | 13 | Open |
| 448 | 2019-08-26 | 3rd Innsbruck Open 2019 | Innsbruck AUT | 3.9 | Lukas Pfatteicher | Marsel Efroimski | 0-1 | 42 | Open |
| 449 | 2019-08-26 | 3rd Innsbruck Open 2019 | Innsbruck AUT | 2.14 | Marsel Efroimski | Niccolo` Casadio | 1-0 | 26 | Open |
| 450 | 2019-08-25 | 3rd Innsbruck Open 2019 | Innsbruck AUT | 1.1 | Michelle Katkov | Marsel Efroimski | 1/2-1/2 | 77 | Open |
| 451 | 2019-08-12 | 3rd Irena Warakomska Mem | Suwalki POL | 9.24 | Krzysztof Budrewicz | Marsel Efroimski | 0-1 | 24 | Open |
| 452 | 2019-08-11 | 3rd Irena Warakomska Mem | Suwalki POL | 8.15 | Marsel Efroimski | Sergey Pavlov | 0-1 | 46 | Open |
| 453 | 2019-08-10 | 3rd Irena Warakomska Mem | Suwalki POL | 7.16 | Platon Galperin | Marsel Efroimski | 1/2-1/2 | 27 | Open |
| 454 | 2019-08-09 | 3rd Irena Warakomska Mem | Suwalki POL | 6.26 | Marsel Efroimski | Tygran Dzhuguryan | 1-0 | 30 | Open |
| 455 | 2019-08-08 | 3rd Irena Warakomska Mem | Suwalki POL | 5.18 | Pawel Czarnota | Marsel Efroimski | 1-0 | 65 | Open |
| 456 | 2019-08-07 | 3rd Irena Warakomska Mem | Suwalki POL | 4.3 | Marsel Efroimski | Yair Hoffmann | 1-0 | 74 | Open |
| 457 | 2019-08-07 | 3rd Irena Warakomska Mem | Suwalki POL | 3.13 | Igor Janik | Marsel Efroimski | 1-0 | 34 | Open |
| 458 | 2019-08-06 | 3rd Irena Warakomska Mem | Suwalki POL | 2.29 | Marsel Efroimski | Tomasz Bachor | 1-0 | 56 | Open |
| 459 | 2019-08-05 | 3rd Irena Warakomska Mem | Suwalki POL | 1.44 | Tomasz Jankowiak | Marsel Efroimski | 1/2-1/2 | 56 | Open |
| 460 | 2019-06-23 | 14th Teplice Open 2019 | Teplice CZE | 9.18 | Felix Blohberger | Marsel Efroimski | 1-0 | 68 | Open |
| 461 | 2019-06-22 | 14th Teplice Open 2019 | Teplice CZE | 8.17 | Szymon Gumularz | Marsel Efroimski | 1/2-1/2 | 40 | Open |
| 462 | 2019-06-20 | 14th Teplice Open 2019 | Teplice CZE | 6.14 | Kirill Shevchenko | Marsel Efroimski | 1-0 | 49 | Open |
| 463 | 2019-04-21 | Fagernes GM Open 2019 | Fagernes NOR | 9.12 | Marsel Efroimski | Noam Aviv Vitenberg | 0-1 | 60 | Open |
| 464 | 2019-04-20 | Fagernes GM Open 2019 | Fagernes NOR | 8.1 | Erlend Mikalsen | Marsel Efroimski | 1-0 | 59 | Open |
| 465 | 2019-04-19 | Fagernes GM Open 2019 | Fagernes NOR | 7.8 | Marsel Efroimski | Evgeny E. Vorobiov | 1/2-1/2 | 45 | Open |
| 466 | 2019-04-18 | Fagernes GM Open 2019 | Fagernes NOR | 6.9 | Eirik Gullaksen | Marsel Efroimski | 1/2-1/2 | 31 | Open |
| 467 | 2019-04-17 | Fagernes GM Open 2019 | Fagernes NOR | 5.5 | Marsel Efroimski | Frode Olav Olsen Urkedal | 0-1 | 46 | Open |
| 468 | 2019-04-16 | Fagernes GM Open 2019 | Fagernes NOR | 4.3 | Andriy Vovk | Marsel Efroimski | 1/2-1/2 | 41 | Open |
| 469 | 2019-04-16 | Fagernes GM Open 2019 | Fagernes NOR | 3.4 | Marsel Efroimski | Maxim Turov | 1/2-1/2 | 36 | Open |
| 470 | 2019-04-15 | Fagernes GM Open 2019 | Fagernes NOR | 2.9 | Erik Blomqvist | Marsel Efroimski | 0-1 | 38 | Open |
| 471 | 2019-04-14 | Fagernes GM Open 2019 | Fagernes NOR | 1.2 | Marsel Efroimski | Sharma Isha | 1-0 | 38 | Open |
| 472 | 2018-12-20 | ch-ISR Women 2018 | Ma'alot-Tarshiha ISR | 9.2 | Avital Haitovich | Marsel Efroimski | 0-1 | 55 | Open |
| 473 | 2018-12-19 | ch-ISR Women 2018 | Ma'alot-Tarshiha ISR | 8.2 | Marsel Efroimski | Anzhelika Nesterovskaya | 1-0 | 39 | Open |
| 474 | 2018-12-18 | ch-ISR Women 2018 | Ma'alot-Tarshiha ISR | 7.3 | Sofia Buzukashvili | Marsel Efroimski | 0-1 | 55 | Open |
| 475 | 2018-12-17 | ch-ISR Women 2018 | Ma'alot-Tarshiha ISR | 6.2 | Marsel Efroimski | Masha Klinova | 1-0 | 53 | Open |
| 476 | 2018-12-16 | ch-ISR Women 2018 | Ma'alot-Tarshiha ISR | 5.2 | Yuliya Shvayger | Marsel Efroimski | 1/2-1/2 | 47 | Open |
| 477 | 2018-12-15 | ch-ISR Women 2018 | Ma'alot-Tarshiha ISR | 4.2 | Marsel Efroimski | Nadejda Reprun | 1/2-1/2 | 68 | Open |
| 478 | 2018-12-14 | ch-ISR Women 2018 | Ma'alot-Tarshiha ISR | 3.3 | Shlomit Vardi | Marsel Efroimski | 0-1 | 29 | Open |
| 479 | 2018-12-13 | ch-ISR Women 2018 | Ma'alot-Tarshiha ISR | 2.2 | Marsel Efroimski | Michal Lahav | 0-1 | 41 | Open |
| 480 | 2018-12-12 | ch-ISR Women 2018 | Ma'alot-Tarshiha ISR | 1.2 | Michelle Katkov | Marsel Efroimski | 0-1 | 24 | Open |
| 481 | 2018-10-05 | Olympiad Women 2018 | Batumi GEO | 11.13 | Lanita Stetsko | Marsel Efroimski | 1/2-1/2 | 94 | Open |
| 482 | 2018-10-04 | Olympiad Women 2018 | Batumi GEO | 10.2 | Marsel Efroimski | Qiyu Zhou | 1-0 | 31 | Open |
| 483 | 2018-10-03 | Olympiad Women 2018 | Batumi GEO | 9.11 | Marta Garcia Martin | Marsel Efroimski | 1/2-1/2 | 72 | Open |
| 484 | 2018-10-02 | Olympiad Women 2018 | Batumi GEO | 8.2 | Marsel Efroimski | Zuzana Hagarova | 1-0 | 69 | Open |
| 485 | 2018-10-01 | Olympiad Women 2018 | Batumi GEO | 7.25 | Monika Mueller-Seps | Marsel Efroimski | 1-0 | 52 | Open |
| 486 | 2018-09-30 | Olympiad Women 2018 | Batumi GEO | 6.37 | Marsel Efroimski | Luzia Pires | 1-0 | 37 | Open |
| 487 | 2018-09-28 | Olympiad Women 2018 | Batumi GEO | 5.26 | Anita Gara | Marsel Efroimski | 1/2-1/2 | 41 | Open |
| 488 | 2018-09-27 | Olympiad Women 2018 | Batumi GEO | 4.12 | Valentina Gunina | Marsel Efroimski | 1-0 | 46 | Open |
| 489 | 2018-09-26 | Olympiad Women 2018 | Batumi GEO | 3.17 | Marsel Efroimski | Filiz Osmanodja | 1/2-1/2 | 68 | Open |
| 490 | 2018-09-25 | Olympiad Women 2018 | Batumi GEO | 2.36 | Marsel Efroimski | Khaled Mona | 0-1 | 38 | Open |
| 491 | 2018-09-24 | Olympiad Women 2018 | Batumi GEO | 1.2 | Marsel Efroimski | Azumi Sakai | 1-0 | 27 | Open |
| 492 | 2017-11-06 | 21st European Teams Women | Hersonissos GRE | 9.5 | Marsel Efroimski | Anne Haast | 0-1 | 85 | Open |
| 493 | 2017-11-05 | 21st European Teams Women | Hersonissos GRE | 8.8 | Marsel Efroimski | Camille De Seroux | 1-0 | 20 | Open |
| 494 | 2017-11-04 | 21st European Teams Women | Hersonissos GRE | 7.12 | Edit Machlik | Marsel Efroimski | 0-1 | 29 | Open |
| 495 | 2017-11-03 | 21st European Teams Women | Hersonissos GRE | 6.1 | Marsel Efroimski | Borka Franciskovic | 1/2-1/2 | 45 | Open |
| 496 | 2017-11-01 | 21st European Teams Women | Hersonissos GRE | 5.7 | Ulviyya Fataliyeva | Marsel Efroimski | 1/2-1/2 | 41 | Open |
| 497 | 2017-10-31 | 21st European Teams Women | Hersonissos GRE | 4.5 | Marsel Efroimski | Sophie Milliet | 1/2-1/2 | 32 | Open |
| 498 | 2017-10-30 | 21st European Teams Women | Hersonissos GRE | 3.1 | Marsel Efroimski | Jolanta Zawadzka | 0-1 | 62 | Open |
| 499 | 2017-10-29 | 21st European Teams Women | Hersonissos GRE | 2.1 | Marina Brunello | Marsel Efroimski | 0-1 | 35 | Open |
| 500 | 2017-10-28 | 21st European Teams Women | Hersonissos GRE | 1.13 | Wiebke Barbier | Marsel Efroimski | 0-1 | 60 | Open |
| 501 | 2017-10-07 | Oslo Open 2017 | Fornebu NOR | 10.14 | Marsel Efroimski | Shengxin Zhao | 1-0 | 29 | Open |
| 502 | 2017-10-06 | Oslo Open 2017 | Fornebu NOR | 9.9 | G.A. Stany | Marsel Efroimski | 1-0 | 35 | Open |
| 503 | 2017-10-05 | Oslo Open 2017 | Fornebu NOR | 8.16 | Marsel Efroimski | Xueyi Li | 1-0 | 78 | Open |
| 504 | 2017-10-04 | Oslo Open 2017 | Fornebu NOR | 7.19 | Sigurd Loe Grover | Marsel Efroimski | 0-1 | 41 | Open |
| 505 | 2017-10-03 | Oslo Open 2017 | Fornebu NOR | 6.27 | Marsel Efroimski | Carl Christian Aarnes | 1-0 | 51 | Open |
| 506 | 2017-10-01 | Oslo Open 2017 | Fornebu NOR | 4.14 | Marsel Efroimski | Svein Rishovd | 0-1 | 74 | Open |
| 507 | 2017-09-30 | Oslo Open 2017 | Fornebu NOR | 3.2 | Andriy Vovk | Marsel Efroimski | 1-0 | 29 | Open |
| 508 | 2017-09-30 | Oslo Open 2017 | Fornebu NOR | 2.22 | Marsel Efroimski | Peter Ilyes | 1-0 | 46 | Open |
| 509 | 2017-09-29 | Oslo Open 2017 | Fornebu NOR | 1.23 | Bengt Arne Mikalsen | Marsel Efroimski | 0-1 | 50 | Open |
| 510 | 2017-09-09 | 19th Trieste Open 2017 | Trieste ITA | 9.12 | Marsel Efroimski | Borna Derakhshani | 0-1 | 20 | Open |
| 511 | 2017-09-08 | 19th Trieste Open 2017 | Trieste ITA | 8.14 | Hamish Olson | Marsel Efroimski | 0-1 | 37 | Open |
| 512 | 2017-09-07 | 19th Trieste Open 2017 | Trieste ITA | 7.7 | Kirill Shevchenko | Marsel Efroimski | 1-0 | 68 | Open |
| 513 | 2017-09-06 | 19th Trieste Open 2017 | Trieste ITA | 6.7 | Marsel Efroimski | Alon Greenfeld | 1/2-1/2 | 9 | Open |
| 514 | 2017-09-05 | 19th Trieste Open 2017 | Trieste ITA | 5.1 | Marsel Efroimski | Lorenzo Lodici | 1/2-1/2 | 37 | Open |
| 515 | 2017-09-04 | 19th Trieste Open 2017 | Trieste ITA | 4.6 | Jozsef Horvath | Marsel Efroimski | 1/2-1/2 | 60 | Open |
| 516 | 2017-09-03 | 19th Trieste Open 2017 | Trieste ITA | 2.6 | Ognjen Jovanic | Marsel Efroimski | 1-0 | 76 | Open |
| 517 | 2017-04-16 | TV2 GM Open 2017 | Fagernes NOR | 9.6 | Evgeny Postny | Marsel Efroimski | 1-0 | 61 | Open |
| 518 | 2017-04-15 | TV2 GM Open 2017 | Fagernes NOR | 8.8 | David J Eggleston | Marsel Efroimski | 1/2-1/2 | 48 | Open |
| 519 | 2017-04-14 | TV2 GM Open 2017 | Fagernes NOR | 7.11 | Marsel Efroimski | Johannes Haug | 1-0 | 68 | Open |
| 520 | 2017-04-13 | TV2 GM Open 2017 | Fagernes NOR | 6.1 | Johan-Sebastian Christiansen | Marsel Efroimski | 1/2-1/2 | 68 | Open |
| 521 | 2017-04-12 | TV2 GM Open 2017 | Fagernes NOR | 5.13 | Marsel Efroimski | Jens E Ingebretsen | 1-0 | 36 | Open |
| 522 | 2017-04-11 | TV2 GM Open 2017 | Fagernes NOR | 4.8 | Eduardas Rozentalis | Marsel Efroimski | 1-0 | 58 | Open |
| 523 | 2017-04-11 | TV2 GM Open 2017 | Fagernes NOR | 3.1 | Marsel Efroimski | John Paul Wallace | 1/2-1/2 | 43 | Open |
| 524 | 2017-04-10 | TV2 GM Open 2017 | Fagernes NOR | 2.12 | Valery Kazakouski | Marsel Efroimski | 1/2-1/2 | 40 | Open |
| 525 | 2017-04-09 | TV2 GM Open 2017 | Fagernes NOR | 1.2 | Marsel Efroimski | Frode Olav Olsen Urkedal | 1/2-1/2 | 43 | Open |
| 526 | 2016-11-12 | 32nd ECC Women 2016 | Novi Sad SRB | 7.5 | Monika Socko | Marsel Efroimski | 1-0 | 23 | Open |
| 527 | 2016-11-11 | 32nd ECC Women 2016 | Novi Sad SRB | 6.6 | Marsel Efroimski | Natalia Zhukova | 1/2-1/2 | 34 | Open |
| 528 | 2016-11-10 | 32nd ECC Women 2016 | Novi Sad SRB | 5.7 | Elisabeth Paehtz | Marsel Efroimski | 1/2-1/2 | 48 | Open |
| 529 | 2016-11-09 | 32nd ECC Women 2016 | Novi Sad SRB | 4.7 | Marsel Efroimski | Mihaela Sandu | 0-1 | 47 | Open |
| 530 | 2016-11-08 | 32nd ECC Women 2016 | Novi Sad SRB | 3.7 | Marsel Efroimski | Elisabeth Hapala | 0-1 | 81 | Open |
| 531 | 2016-11-07 | 32nd ECC Women 2016 | Novi Sad SRB | 2.6 | Ilze Berzina | Marsel Efroimski | 1-0 | 44 | Open |
| 532 | 2016-11-06 | 32nd ECC Women 2016 | Novi Sad SRB | 1.5 | Gunay Mammadzada | Marsel Efroimski | 1/2-1/2 | 35 | Open |
| 533 | 2016-09-13 | Olympiad Women 2016 | Baku AZE | 11.7 | Tuvshintugs Batchimeg | Marsel Efroimski | 1/2-1/2 | 76 | Open |
| 534 | 2016-09-12 | Olympiad Women 2016 | Baku AZE | 10.8 | Marsel Efroimski | Deimante Daulyte-Cornette | 1/2-1/2 | 60 | Open |
| 535 | 2016-09-11 | Olympiad Women 2016 | Baku AZE | 9.2 | Jolanta Zawadzka | Marsel Efroimski | 1-0 | 67 | Open |
| 536 | 2016-09-10 | Olympiad Women 2016 | Baku AZE | 8.5 | Marsel Efroimski | Jemal Ovezdurdyyeva | 1-0 | 56 | Open |
| 537 | 2016-09-09 | Olympiad Women 2016 | Baku AZE | 7.9 | Marina Brunello | Marsel Efroimski | 1/2-1/2 | 38 | Open |
| 538 | 2016-09-08 | Olympiad Women 2016 | Baku AZE | 6.9 | Marsel Efroimski | Lanita Stetsko | 1-0 | 40 | Open |
| 539 | 2016-09-06 | Olympiad Women 2016 | Baku AZE | 5.3 | 1200496 | Marsel Efroimski | 1-0 | 41 | Open |
| 540 | 2016-09-05 | Olympiad Women 2016 | Baku AZE | 4.3 | Marsel Efroimski | Rout Padmini | 1-0 | 48 | Open |
| 541 | 2016-09-04 | Olympiad Women 2016 | Baku AZE | 3.13 | Marsel Efroimski | Ekaterini Pavlidou | 1-0 | 33 | Open |
| 542 | 2016-09-03 | Olympiad Women 2016 | Baku AZE | 2.17 | Nataly A. Monroy G. | Marsel Efroimski | 1-0 | 84 | Open |
| 543 | 2016-08-21 | Goteborg Open 2016 | Gothenburg SWE | 8.8 | Patrik 1978 Nilsson | Marsel Efroimski | 0-1 | 48 | Open |
| 544 | 2016-08-20 | Goteborg Open 2016 | Gothenburg SWE | 6.6 | Joel Akesson | Marsel Efroimski | 1-0 | 76 | Open |
| 545 | 2016-08-20 | Goteborg Open 2016 | Gothenburg SWE | 5.8 | Marsel Efroimski | Baldur Teodor Petersson | 1/2-1/2 | 51 | Open |
| 546 | 2016-08-19 | SS Manhem IM 2016 | Gothenburg SWE | 9.2 | Tommy Andersson | Marsel Efroimski | 1/2-1/2 | 33 | Open |
| 547 | 2016-08-19 | Goteborg Open 2016 | Gothenburg SWE | 4.8 | Jan Verendel | Marsel Efroimski | 0-1 | 58 | Open |
| 548 | 2016-08-19 | Goteborg Open 2016 | Gothenburg SWE | 3.3 | Marsel Efroimski | Jonny Hector | 0-1 | 51 | Open |
| 549 | 2016-08-18 | SS Manhem IM 2016 | Gothenburg SWE | 8.4 | Marsel Efroimski | David Fendrich | 0-1 | 25 | Open |
| 550 | 2016-08-17 | SS Manhem IM 2016 | Gothenburg SWE | 7.3 | Pune Rahul Kumar | Marsel Efroimski | 1/2-1/2 | 84 | Open |
| 551 | 2016-08-17 | SS Manhem IM 2016 | Gothenburg SWE | 6.5 | Marsel Efroimski | Jens Ove Fries-Nielsen | 1/2-1/2 | 17 | Open |
| 552 | 2016-08-16 | SS Manhem IM 2016 | Gothenburg SWE | 5.1 | Marsel Efroimski | Thomas Ernst | 1-0 | 40 | Open |
| 553 | 2016-08-15 | SS Manhem IM 2016 | Gothenburg SWE | 4.3 | Alejandro Franco Alonso | Marsel Efroimski | 1-0 | 40 | Open |
| 554 | 2016-08-14 | SS Manhem IM 2016 | Gothenburg SWE | 3.2 | Marsel Efroimski | Kim Nygren | 1-0 | 37 | Open |
| 555 | 2016-08-14 | SS Manhem IM 2016 | Gothenburg SWE | 2.4 | Ari Ziegler | Marsel Efroimski | 1-0 | 46 | Open |
| 556 | 2016-08-13 | SS Manhem IM 2016 | Gothenburg SWE | 1.3 | Marsel Efroimski | Josef Ask | 1-0 | 26 | Open |
| 557 | 2016-06-04 | 35th Zalakaros Open 2016 | Zalakaros HUN | 9.29 | Marsel Efroimski | Attila Czebe | 1/2-1/2 | 5 | Open |
| 558 | 2016-06-03 | 35th Zalakaros Open 2016 | Zalakaros HUN | 8.32 | Balazs Csonka | Marsel Efroimski | 1/2-1/2 | 20 | Open |
| 559 | 2016-06-02 | 35th Zalakaros Open 2016 | Zalakaros HUN | 7.2 | Marsel Efroimski | Sundar M. Shyam | 0-1 | 45 | Open |
| 560 | 2016-06-01 | 35th Zalakaros Open 2016 | Zalakaros HUN | 6.12 | Adam Horvath | Marsel Efroimski | 1-0 | 51 | Open |
| 561 | 2016-05-31 | 35th Zalakaros Open 2016 | Zalakaros HUN | 5.21 | Marsel Efroimski | Piotr Nguyen | 1-0 | 29 | Open |
| 562 | 2016-05-30 | 35th Zalakaros Open 2016 | Zalakaros HUN | 4.32 | Valentin Dragnev | Marsel Efroimski | 0-1 | 63 | Open |
| 563 | 2016-05-29 | 35th Zalakaros Open 2016 | Zalakaros HUN | 3.35 | Marsel Efroimski | Attila Vertetics | 1/2-1/2 | 25 | Open |
| 564 | 2016-05-28 | 35th Zalakaros Open 2016 | Zalakaros HUN | 2.3 | Bence Korpa | Marsel Efroimski | 1/2-1/2 | 69 | Open |
| 565 | 2016-05-27 | 35th Zalakaros Open 2016 | Zalakaros HUN | 1.39 | Marsel Efroimski | Gabor Nagy | 1/2-1/2 | 18 | Open |
| 566 | 2016-05-08 | Hasselbacken Open 2016 | Stockholm SWE | 9.25 | Istvan Almasi | Marsel Efroimski | 1/2-1/2 | 38 | Open |
| 567 | 2016-05-07 | Hasselbacken Open 2016 | Stockholm SWE | 8.41 | Marsel Efroimski | Jussi Jakenberg | 1-0 | 67 | Open |
| 568 | 2016-05-06 | Hasselbacken Open 2016 | Stockholm SWE | 7.14 | Aleksey Goganov | Marsel Efroimski | 1-0 | 45 | Open |
| 569 | 2016-05-05 | Hasselbacken Open 2016 | Stockholm SWE | 6.21 | Marsel Efroimski | Alexander Donchenko | 1-0 | 37 | Open |
| 570 | 2016-05-04 | Hasselbacken Open 2016 | Stockholm SWE | 5.45 | Tommy Lappalainen | Marsel Efroimski | 0-1 | 51 | Open |
| 571 | 2016-05-03 | Hasselbacken Open 2016 | Stockholm SWE | 4.47 | Marsel Efroimski | Olena Zemlickova | 1/2-1/2 | 66 | Open |
| 572 | 2016-05-02 | Hasselbacken Open 2016 | Stockholm SWE | 3.28 | Erik Blomqvist | Marsel Efroimski | 1-0 | 41 | Open |
| 573 | 2015-10-23 | 31st ECC Women 2015 | Skopje MKD | 6.2 | Marsel Efroimski | Aleksandra Goryachkina | 0-1 | 60 | Open |
| 574 | 2015-10-22 | 31st ECC Women 2015 | Skopje MKD | 5.6 | Irina Len | Marsel Efroimski | 1-0 | 38 | Open |
| 575 | 2015-10-21 | 31st ECC Women 2015 | Skopje MKD | 4.4 | Marsel Efroimski | Monika Socko | 1/2-1/2 | 55 | Open |
| 576 | 2015-10-20 | 31st ECC Women 2015 | Skopje MKD | 3.5 | Olga Dolzhykova | Marsel Efroimski | 1/2-1/2 | 47 | Open |
| 577 | 2015-10-19 | 31st ECC Women 2015 | Skopje MKD | 2.5 | Marsel Efroimski | Lanita Stetsko | 1-0 | 45 | Open |
| 578 | 2015-10-18 | 31st ECC Women 2015 | Skopje MKD | 1.4 | Marsel Efroimski | Anna Ushenina | 1/2-1/2 | 29 | Open |
| 579 | 2015-10-08 | PokerStars IoM Masters | Douglas ENG | 6.35 | Swayangsu Satyapragyan | Marsel Efroimski | 1-0 | 35 | Open |
| 580 | 2015-10-07 | PokerStars IoM Masters | Douglas ENG | 5.34 | Marsel Efroimski | Peter T Roberson | 1/2-1/2 | 47 | Open |
| 581 | 2015-10-06 | PokerStars IoM Masters | Douglas ENG | 4.31 | Simon K Williams | Marsel Efroimski | 1-0 | 25 | Open |
| 582 | 2015-10-05 | PokerStars IoM Masters | Douglas ENG | 3.37 | Marsel Efroimski | Andrew N Greet | 1-0 | 106 | Open |
| 583 | 2015-10-04 | PokerStars IoM Masters | Douglas ENG | 2.25 | Avital Boruchovsky | Marsel Efroimski | 1-0 | 44 | Open |
| 584 | 2015-10-03 | PokerStars IoM Masters | Douglas ENG | 1.25 | Marsel Efroimski | Anatoly Vaisser | 1/2-1/2 | 32 | Open |
| 585 | 2015-06-25 | Albena Open 2015 | Albena BUL | 9.3 | Marsel Efroimski | Narmin Mammadova | 0-1 | 24 | Open |
| 586 | 2015-06-24 | Albena Open 2015 | Albena BUL | 8.36 | Mitja Piskur | Marsel Efroimski | 0-1 | 67 | Open |
| 587 | 2015-06-23 | Albena Open 2015 | Albena BUL | 7.35 | Tsveta Galunova | Marsel Efroimski | 1-0 | 39 | Open |
| 588 | 2015-06-22 | Albena Open 2015 | Albena BUL | 6.27 | Marsel Efroimski | Alan B Merry | 0-1 | 47 | Open |
| 589 | 2015-06-21 | Albena Open 2015 | Albena BUL | 5.37 | Kamil Koziol | Marsel Efroimski | 0-1 | 32 | Open |
| 590 | 2015-06-20 | Albena Open 2015 | Albena BUL | 4.27 | Marsel Efroimski | Ke Mu | 0-1 | 43 | Open |
| 591 | 2015-06-19 | Albena Open 2015 | Albena BUL | 3.24 | Alexey Sarana | Marsel Efroimski | 1-0 | 27 | Open |
| 592 | 2015-06-18 | Albena Open 2015 | Albena BUL | 2.39 | Marsel Efroimski | Ahmet Utku Uzumcu | 1-0 | 36 | Open |
| 593 | 2015-06-17 | Albena Open 2015 | Albena BUL | 1.2 | Sundar M. Shyam | Marsel Efroimski | 1-0 | 36 | Open |
| 594 | 2015-06-02 | 1st Salinello Open 2015 | Tortoreto ITA | 9.9 | Marsel Efroimski | Alessandro Bove | 0-1 | 76 | Open |
| 595 | 2015-06-01 | 1st Salinello Open 2015 | Tortoreto ITA | 8.7 | Jan Michael, Dr. Sprenger | Marsel Efroimski | 1-0 | 61 | Open |
| 596 | 2015-05-31 | 1st Salinello Open 2015 | Tortoreto ITA | 7.1 | Marsel Efroimski | Alessandro Sabetta | 1-0 | 48 | Open |
| 597 | 2015-05-30 | 1st Salinello Open 2015 | Tortoreto ITA | 6.7 | Fabio Bruno | Marsel Efroimski | 1-0 | 39 | Open |
| 598 | 2015-05-29 | 1st Salinello Open 2015 | Tortoreto ITA | 5.1 | Marsel Efroimski | Arthur Pijpers | 1-0 | 63 | Open |
| 599 | 2015-05-28 | 1st Salinello Open 2015 | Tortoreto ITA | 4.1 | Miragha Aghayev | Marsel Efroimski | 1/2-1/2 | 22 | Open |
| 600 | 2015-05-28 | 1st Salinello Open 2015 | Tortoreto ITA | 3.8 | Marsel Efroimski | Lorenzo Pescatore | 1/2-1/2 | 43 | Open |
| 601 | 2015-05-27 | 1st Salinello Open 2015 | Tortoreto ITA | 2.9 | Marsel Efroimski | Alessio Valsecchi | 1/2-1/2 | 40 | Open |
| 602 | 2015-04-01 | Shmuel (Dugo) Fridman Mem | Rishon LeZion ISR | 9 | Alexander Zubov | Marsel Efroimski | 1-0 | 34 | Open |
| 603 | 2015-03-31 | Shmuel (Dugo) Fridman Mem | Rishon LeZion ISR | 8 | Marsel Efroimski | Ido Ben Artzi | 1-0 | 0 | Open |
| 604 | 2015-03-30 | Shmuel (Dugo) Fridman Mem | Rishon LeZion ISR | 7 | Danny Raznikov | Marsel Efroimski | 1-0 | 42 | Open |
| 605 | 2015-03-29 | Shmuel (Dugo) Fridman Mem | Rishon LeZion ISR | 6 | Marsel Efroimski | Asaf Givon | 0-1 | 36 | Open |
| 606 | 2015-03-27 | Shmuel (Dugo) Fridman Mem | Rishon LeZion ISR | 5 | Tal Baron | Marsel Efroimski | 1-0 | 52 | Open |
| 607 | 2015-03-26 | Shmuel (Dugo) Fridman Mem | Rishon LeZion ISR | 4 | Marsel Efroimski | Eylon Nakar | 0-1 | 54 | Open |
| 608 | 2015-03-25 | Shmuel (Dugo) Fridman Mem | Rishon LeZion ISR | 3 | Marsel Efroimski | Konstantin Mesropov | 0-1 | 29 | Open |
| 609 | 2015-03-24 | Shmuel (Dugo) Fridman Mem | Rishon LeZion ISR | 2 | Semen I. Dvoirys | Marsel Efroimski | 1-0 | 36 | Open |
| 610 | 2015-03-22 | Shmuel (Dugo) Fridman Mem | Rishon LeZion ISR | 1 | Marsel Efroimski | Gleb Kaganskiy | 1-0 | 46 | Open |
| 611 | 2014-10-12 | PokerStars IoM Masters 2014 | Douglas ENG | 9.34 | 6772350930989830702 | Marsel Efroimski | 0-1 | 56 | Open |
| 612 | 2014-10-11 | PokerStars IoM Masters 2014 | Douglas ENG | 8.31 | Marsel Efroimski | Jeroen Van den Bersselaar | 0-1 | 35 | Open |
| 613 | 2014-10-10 | PokerStars IoM Masters 2014 | Douglas ENG | 7.3 | Victor Hansen | Marsel Efroimski | 1-0 | 48 | Open |
| 614 | 2014-10-09 | PokerStars IoM Masters 2014 | Douglas ENG | 6.33 | Marsel Efroimski | 6519384110433571350 | 1-0 | 35 | Open |
| 615 | 2014-10-08 | PokerStars IoM Masters 2014 | Douglas ENG | 5.31 | Henrik Fabri | Marsel Efroimski | 1-0 | 36 | Open |
| 616 | 2014-10-07 | PokerStars IoM Masters 2014 | Douglas ENG | 4.25 | Marsel Efroimski | Alina L`Ami | 0-1 | 88 | Open |
| 617 | 2014-10-06 | PokerStars IoM Masters 2014 | Douglas ENG | 3.32 | Graham Smith | Marsel Efroimski | 0-1 | 34 | Open |
| 618 | 2014-10-05 | PokerStars IoM Masters 2014 | Douglas ENG | 2.31 | Marsel Efroimski | Alistair Hill | 0-1 | 32 | Open |
| 619 | 2014-10-04 | PokerStars IoM Masters 2014 | Douglas ENG | 1.11 | Daniel Fridman | Marsel Efroimski | 1-0 | 28 | Open |
| 620 | 2014-09-20 | ECC Women 2014 | Bilbao ESP | 7.2 | Yifan Hou | Marsel Efroimski | 1-0 | 21 | Open |
| 621 | 2014-09-18 | ECC Women 2014 | Bilbao ESP | 5.1 | Marsel Efroimski | Alexandra Kosteniuk | 0-1 | 66 | Open |
| 622 | 2014-09-16 | ECC Women 2014 | Bilbao ESP | 3.2 | Marsel Efroimski | Anna Ushenina | 0-1 | 47 | Open |
| 623 | 2014-08-07 | 17th Olomouc IM 2014 | Olomouc CZE | 11.4 | Richard Biolek | Marsel Efroimski | 1-0 | 54 | Open |
| 624 | 2014-08-06 | 17th Olomouc IM 2014 | Olomouc CZE | 10.4 | Marsel Efroimski | Cankut Emiroglu | 1-0 | 29 | Open |
| 625 | 2014-08-05 | 17th Olomouc IM 2014 | Olomouc CZE | 9.3 | Martin Lokander | Marsel Efroimski | 1/2-1/2 | 74 | Open |
| 626 | 2014-08-04 | 17th Olomouc IM 2014 | Olomouc CZE | 8.5 | Marsel Efroimski | Michael Kubik | 1-0 | 36 | Open |
| 627 | 2014-08-03 | 17th Olomouc IM 2014 | Olomouc CZE | 7.4 | Rasul Musaev | Marsel Efroimski | 0-1 | 63 | Open |
| 628 | 2014-08-03 | 17th Olomouc IM 2014 | Olomouc CZE | 6.6 | Marsel Efroimski | Jiri Rydl | 1-0 | 29 | Open |
| 629 | 2014-08-02 | 17th Olomouc IM 2014 | Olomouc CZE | 5.3 | Marsel Efroimski | Matyas Marek | 0-1 | 39 | Open |
| 630 | 2014-08-01 | 17th Olomouc IM 2014 | Olomouc CZE | 4.6 | Josef Jurek | Marsel Efroimski | 1/2-1/2 | 9 | Open |
| 631 | 2014-08-01 | 17th Olomouc IM 2014 | Olomouc CZE | 3.2 | Marsel Efroimski | Genadi A Ageichenko | 1-0 | 25 | Open |
| 632 | 2014-07-31 | 17th Olomouc IM 2014 | Olomouc CZE | 2.5 | Jan Petr | Marsel Efroimski | 0-1 | 31 | Open |
| 633 | 2014-07-30 | 17th Olomouc IM 2014 | Olomouc CZE | 1.3 | Marsel Efroimski | Lukas Klima | 1/2-1/2 | 19 | Open |
| 634 | 2014-06-16 | Grand Europe Cup 2014 | Golden Sands BUL | 7.3 | Marsel Efroimski | Aryan Tari | 0-1 | 27 | Open |
| 635 | 2014-06-14 | Grand Europe Cup 2014 | Golden Sands BUL | 5.27 | Marsel Efroimski | Vahap Sanal | 0-1 | 110 | Open |
| 636 | 2014-06-13 | Grand Europe Cup 2014 | Golden Sands BUL | 4.16 | Mircea-Emilian Parligras | Marsel Efroimski | 1-0 | 39 | Open |
| 637 | 2014-06-12 | Grand Europe Cup 2014 | Golden Sands BUL | 3.13 | Marsel Efroimski | Vlad-Victor Barnaure | 1/2-1/2 | 21 | Open |
| 638 | 2014-06-11 | Grand Europe Cup 2014 | Golden Sands BUL | 2.23 | Evandro Amorim Barbosa | Marsel Efroimski | 0-1 | 22 | Open |
| 639 | 2014-06-10 | Grand Europe Cup 2014 | Golden Sands BUL | 1.79 | Marsel Efroimski | Misha Galinsky | 1-0 | 22 | Open |
| 640 | 2013-12-30 | 51st Groningen Open A 2013 | Groningen NED | 9.25 | Jasel Lopez | Marsel Efroimski | 0-1 | 34 | Open |
| 641 | 2013-12-29 | 51st Groningen Open A 2013 | Groningen NED | 8.17 | Marsel Efroimski | Davit Lobzhanidze | 0-1 | 46 | Open |
| 642 | 2013-12-28 | 51st Groningen Open A 2013 | Groningen NED | 7.14 | Twan Burg | Marsel Efroimski | 1/2-1/2 | 53 | Open |
| 643 | 2013-12-27 | 51st Groningen Open A 2013 | Groningen NED | 6.19 | Marsel Efroimski | Roman Chytilek | 1/2-1/2 | 48 | Open |
| 644 | 2013-12-26 | 51st Groningen Open A 2013 | Groningen NED | 5.29 | Marcus Dehn | Marsel Efroimski | 0-1 | 29 | Open |
| 645 | 2013-12-24 | 51st Groningen Open A 2013 | Groningen NED | 4.28 | Marsel Efroimski | Hendrik De Groot | 1/2-1/2 | 82 | Open |
| 646 | 2013-12-23 | 51st Groningen Open A 2013 | Groningen NED | 3.14 | Lukas Cernousek | Marsel Efroimski | 1-0 | 38 | Open |
| 647 | 2013-12-22 | 51st Groningen Open A 2013 | Groningen NED | 2.15 | Marsel Efroimski | Rasmus Svane | 1/2-1/2 | 32 | Open |
| 648 | 2013-12-21 | 51st Groningen Open A 2013 | Groningen NED | 1.43 | Anton Bakels | Marsel Efroimski | 0-1 | 46 | Open |
| 649 | 2013-11-16 | 10th European Teams w | Warsaw POL | 8.7 | Lisa Schut | Marsel Efroimski | 0-1 | 55 | Open |
| 650 | 2013-11-15 | 10th European Teams w | Warsaw POL | 7.7 | Marsel Efroimski | Kristyna Petrova | 0-1 | 34 | Open |
| 651 | 2013-11-14 | 10th European Teams w | Warsaw POL | 6.9 | Marsel Efroimski | Olga Dolzhykova | 1-0 | 37 | Open |
| 652 | 2013-11-12 | 10th European Teams w | Warsaw POL | 5.6 | Joanna Worek | Marsel Efroimski | 1/2-1/2 | 66 | Open |
| 653 | 2013-11-11 | 10th European Teams w | Warsaw POL | 4.2 | Kateryna Lagno | Marsel Efroimski | 1-0 | 35 | Open |
| 654 | 2013-11-10 | 10th European Teams w | Warsaw POL | 3.2 | Marsel Efroimski | Nana Dzagnidze | 0-1 | 31 | Open |
| 655 | 2013-11-09 | 10th European Teams w | Warsaw POL | 2.1 | Marsel Efroimski | Valentina Gunina | 1/2-1/2 | 79 | Open |
| 656 | 2013-11-08 | 10th European Teams w | Warsaw POL | 1.15 | Tanja Tuominen | Marsel Efroimski | 0-1 | 42 | Open |
| 657 | 2013-10-08 | 23rd EYCC Girls U18 2013 | Budva MNE | 9.2 | Marsel Efroimski | Maria Efimenko | 1-0 | 31 | Open |
| 658 | 2013-10-07 | 23rd EYCC Girls U18 2013 | Budva MNE | 8.2 | Nato Imnadze | Marsel Efroimski | 0-1 | 75 | Open |
| 659 | 2013-10-06 | 23rd EYCC Girls U18 2013 | Budva MNE | 7.3 | Marsel Efroimski | Irina Baraeva | 1-0 | 34 | Open |
| 660 | 2013-10-05 | 23rd EYCC Girls U18 2013 | Budva MNE | 6.7 | Marsel Efroimski | Natasa Richterova | 1-0 | 43 | Open |
| 661 | 2013-10-03 | 23rd EYCC Girls U18 2013 | Budva MNE | 5.6 | Daria-Ioana Visanescu | Marsel Efroimski | 1/2-1/2 | 54 | Open |
| 662 | 2013-10-02 | 23rd EYCC Girls U18 2013 | Budva MNE | 4.1 | Marsel Efroimski | Tajana Turk | 1-0 | 34 | Open |
| 663 | 2013-10-01 | 23rd EYCC Girls U18 2013 | Budva MNE | 3.4 | Ana Shamatava | Marsel Efroimski | 1-0 | 87 | Open |
| 664 | 2013-09-30 | 23rd EYCC Girls U18 2013 | Budva MNE | 2.2 | Marsel Efroimski | Maria Nevioselaya | 1/2-1/2 | 61 | Open |
| 665 | 2013-09-29 | 23rd EYCC Girls U18 2013 | Budva MNE | 1.2 | Ilona Klara Horvath | Marsel Efroimski | 0-1 | 47 | Open |
| 666 | 2013-08-18 | 22nd ZMDI Open 2013 | Dresden GER | 9.22 | Marsel Efroimski | Markus Hentze | 1-0 | 55 | Open |
| 667 | 2013-08-17 | 22nd ZMDI Open 2013 | Dresden GER | 8.3 | Carsten Hecht | Marsel Efroimski | 0-1 | 36 | Open |
| 668 | 2013-08-16 | 22nd ZMDI Open 2013 | Dresden GER | 7.38 | Marsel Efroimski | Niklas Linnemann | 1-0 | 60 | Open |
| 669 | 2013-08-15 | 22nd ZMDI Open 2013 | Dresden GER | 6.32 | Marsel Efroimski | Tino Proschmann | 0-1 | 48 | Open |
| 670 | 2013-08-14 | 22nd ZMDI Open 2013 | Dresden GER | 5.21 | Robert Baskin | Marsel Efroimski | 1-0 | 56 | Open |
| 671 | 2013-08-13 | 22nd ZMDI Open 2013 | Dresden GER | 4.34 | Marsel Efroimski | Dirk Boesch | 1-0 | 54 | Open |
| 672 | 2013-08-12 | 22nd ZMDI Open 2013 | Dresden GER | 3.42 | Marcel Noack | Marsel Efroimski | 0-1 | 54 | Open |
| 673 | 2013-08-11 | 22nd ZMDI Open 2013 | Dresden GER | 2.3 | Marsel Efroimski | Roven Vogel | 0-1 | 44 | Open |
| 674 | 2013-08-10 | 22nd ZMDI Open 2013 | Dresden GER | 1.29 | Ekkehard Schnoor | Marsel Efroimski | 1-0 | 53 | Open |
| 675 | 2013-08-08 | 16th Olomouc IM Prima Pack | Olomouc CZE | 9.2 | Marsel Efroimski | Richard Biolek | 1-0 | 45 | Open |
| 676 | 2013-08-07 | 16th Olomouc IM Prima Pack | Olomouc CZE | 8.2 | Vojtech Dobes | Marsel Efroimski | 0-1 | 26 | Open |
| 677 | 2013-08-06 | 16th Olomouc IM Prima Pack | Olomouc CZE | 7.5 | Marsel Efroimski | Josef Obsivac | 0-1 | 35 | Open |
| 678 | 2013-08-05 | 16th Olomouc IM Prima Pack | Olomouc CZE | 6.1 | Michael Kubik | Marsel Efroimski | 1/2-1/2 | 49 | Open |
| 679 | 2013-08-04 | 16th Olomouc IM Prima Pack | Olomouc CZE | 5.2 | Josef Jurek | Marsel Efroimski | 1/2-1/2 | 46 | Open |
| 680 | 2013-08-03 | 16th Olomouc IM Prima Pack | Olomouc CZE | 4.2 | Marsel Efroimski | Lukas Klima | 1-0 | 24 | Open |
| 681 | 2013-08-02 | 16th Olomouc IM Prima Pack | Olomouc CZE | 3.4 | Tom E Wiley | Marsel Efroimski | 0-1 | 43 | Open |
| 682 | 2013-08-01 | 16th Olomouc IM Prima Pack | Olomouc CZE | 2.3 | Marsel Efroimski | Alexander A. Kholopov | 1/2-1/2 | 54 | Open |
| 683 | 2013-07-31 | 16th Olomouc IM Prima Pack | Olomouc CZE | 1.3 | Mikhail Tokmachev | Marsel Efroimski | 1-0 | 57 | Open |
| 684 | 2013-07-28 | Maccabiah IM1 2013 | Jerusalem ISR | 9.5 | Marsel Efroimski | Ofir Aharon | 1/2-1/2 | 12 | Open |
| 685 | 2013-07-26 | Maccabiah IM1 2013 | Jerusalem ISR | 8.1 | Ori Kobo | Marsel Efroimski | 1/2-1/2 | 29 | Open |
| 686 | 2013-07-25 | Maccabiah IM1 2013 | Jerusalem ISR | 7.5 | Moshe Gal | Marsel Efroimski | 0-1 | 29 | Open |
| 687 | 2013-07-25 | Maccabiah IM1 2013 | Jerusalem ISR | 6.2 | Marsel Efroimski | Gabriel Flom | 1-0 | 51 | Open |
| 688 | 2013-07-24 | Maccabiah IM1 2013 | Jerusalem ISR | 5.4 | Alon Mindlin | Marsel Efroimski | 1-0 | 52 | Open |
| 689 | 2013-07-23 | Maccabiah IM1 2013 | Jerusalem ISR | 4.3 | Marsel Efroimski | Maria Bezgodova | 1-0 | 47 | Open |
| 690 | 2013-07-23 | Maccabiah IM1 2013 | Jerusalem ISR | 3.3 | 903256 | Marsel Efroimski | 0-1 | 58 | Open |
| 691 | 2013-07-22 | Maccabiah IM1 2013 | Jerusalem ISR | 2.4 | Marsel Efroimski | Igor Bitensky | 1-0 | 74 | Open |
| 692 | 2013-07-21 | Maccabiah IM1 2013 | Jerusalem ISR | 1.2 | Alexander Alexikov | Marsel Efroimski | 1/2-1/2 | 61 | Open |
| 693 | 2013-07-04 | 4th Kiryat Ono Open A | Kiryat Ono ISR | 5.1 | Marsel Efroimski | Boris Kantsler | 0-1 | 49 | Open |
| 694 | 2013-07-03 | 4th Kiryat Ono Open A | Kiryat Ono ISR | 4.2 | Alon Greenfeld | Marsel Efroimski | 0-1 | 33 | Open |
| 695 | 2013-07-02 | 4th Kiryat Ono Open A | Kiryat Ono ISR | 3.7 | Marsel Efroimski | Yonatan Levin | 1-0 | 31 | Open |
| 696 | 2013-07-01 | 4th Kiryat Ono Open A | Kiryat Ono ISR | 2.1 | Nir Klar | Marsel Efroimski | 0-1 | 27 | Open |
| 697 | 2013-06-30 | 4th Kiryat Ono Open A | Kiryat Ono ISR | 1.11 | Marsel Efroimski | David Gorodetzky | 1/2-1/2 | 109 | Open |
| 698 | 2012-11-18 | WY GU18 2012 | Maribor SLO | 11.11 | Marsel Efroimski | Selen Sop Kanli | 1-0 | 26 | Open |
| 699 | 2012-11-17 | WY GU18 2012 | Maribor SLO | 10.13 | Mariia Bortnyk | Marsel Efroimski | 0-1 | 39 | Open |
| 700 | 2012-11-16 | WY GU18 2012 | Maribor SLO | 9.1 | Marsel Efroimski | Maria Gevorgyan | 0-1 | 49 | Open |
| 701 | 2012-11-15 | WY GU18 2012 | Maribor SLO | 8.6 | Daria Voit | Marsel Efroimski | 1-0 | 49 | Open |
| 702 | 2012-11-14 | WY GU18 2012 | Maribor SLO | 7.3 | Marsel Efroimski | Klara Kovacs | 0-1 | 46 | Open |
| 703 | 2012-11-12 | WY GU18 2012 | Maribor SLO | 6 | Irina Baraeva | Marsel Efroimski | 0-1 | 41 | Open |
| 704 | 2012-11-12 | WY GU18 2012 | Maribor SLO | 6.4 | Irina Baraeva | Marsel Efroimski | 0-1 | 41 | Open |
| 705 | 2012-11-12 | WY GU18 2012 | Maribor SLO | 5 | Maria Severina | Marsel Efroimski | 1/2-1/2 | 76 | Open |
| 706 | 2012-11-12 | WY GU18 2012 | Maribor SLO | 5.1 | Maria Severina | Marsel Efroimski | 1/2-1/2 | 76 | Open |
| 707 | 2012-11-11 | WY GU18 2012 | Maribor SLO | 4 | Marsel Efroimski | Aleksandra Goryachkina | 1/2-1/2 | 82 | Open |
| 708 | 2012-11-11 | WY GU18 2012 | Maribor SLO | 4.1 | Marsel Efroimski | Aleksandra Goryachkina | 1/2-1/2 | 82 | Open |
| 709 | 2012-11-10 | WY GU18 2012 | Maribor SLO | 3 | Marsel Efroimski | Amalia Aranaz Murillo | 1-0 | 30 | Open |
| 710 | 2012-11-10 | WY GU18 2012 | Maribor SLO | 3.3 | Marsel Efroimski | Amalia Aranaz Murillo | 1-0 | 30 | Open |
| 711 | 2012-11-09 | WY GU18 2012 | Maribor SLO | 2.14 | Ioana Gelip | Marsel Efroimski | 1-0 | 51 | Open |
| 712 | 2012-11-08 | WY GU18 2012 | Maribor SLO | 1.16 | Marsel Efroimski | Elise Forsa | 1-0 | 43 | Open |
| 713 | 2012-10-17 | 17th European Club Cup w | Eilat ISR | 7.3 | Marsel Efroimski | Kateryna Lagno | 0-1 | 35 | Open |
| 714 | 2012-10-16 | 17th European Club Cup w | Eilat ISR | 6.2 | Yifan Hou | Marsel Efroimski | 1-0 | 33 | Open |
| 715 | 2012-10-15 | 17th European Club Cup w | Eilat ISR | 5.4 | Marsel Efroimski | Baira Kovanova | 0-1 | 34 | Open |
| 716 | 2012-10-14 | 17th European Club Cup w | Eilat ISR | 4.1 | Alexandra Kosteniuk | Marsel Efroimski | 1-0 | 31 | Open |
| 717 | 2012-10-13 | 17th European Club Cup w | Eilat ISR | 3.4 | Anastasia Bodnaruk | Marsel Efroimski | 1/2-1/2 | 91 | Open |
| 718 | 2012-10-12 | 17th European Club Cup w | Eilat ISR | 2.2 | Marsel Efroimski | Masha Klinova | 1/2-1/2 | 34 | Open |
| 719 | 2012-10-11 | 17th European Club Cup w | Eilat ISR | 1.3 | Elina Danielian | Marsel Efroimski | 1/2-1/2 | 78 | Open |
| 720 | 2012-09-09 | 40th Olympiad Women | Istanbul TUR | 11.9 | Marsel Efroimski | Irina Krush | 1/2-1/2 | 66 | Open |
| 721 | 2012-09-07 | 40th Olympiad Women | Istanbul TUR | 10.5 | Marsel Efroimski | Sachdev Tania | 0-1 | 55 | Open |
| 722 | 2012-09-06 | 40th Olympiad Women | Istanbul TUR | 9.8 | Andjelija Stojanovic | Marsel Efroimski | 0-1 | 36 | Open |
| 723 | 2012-09-05 | 40th Olympiad Women | Istanbul TUR | 8.14 | Triin Narva | Marsel Efroimski | 1/2-1/2 | 49 | Open |
| 724 | 2012-09-04 | 40th Olympiad Women | Istanbul TUR | 7.21 | Marsel Efroimski | Valentina Golubenko | 1/2-1/2 | 85 | Open |
| 725 | 2012-09-03 | 40th Olympiad Women | Istanbul TUR | 6.13 | Irina Semenova | Marsel Efroimski | 0-1 | 37 | Open |
| 726 | 2012-09-01 | 40th Olympiad Women | Istanbul TUR | 5.09 | Marsel Efroimski | Jana Krivec | 1/2-1/2 | 34 | Open |
| 727 | 2012-08-31 | 40th Olympiad Women | Istanbul TUR | 4.12 | Elena-Luminita Cosma | Marsel Efroimski | 1/2-1/2 | 34 | Open |
| 728 | 2012-08-30 | 40th Olympiad Women | Istanbul TUR | 3.12 | Zuzana Borosova | Marsel Efroimski | 1/2-1/2 | 60 | Open |
| 729 | 2012-08-29 | 40th Olympiad Women | Istanbul TUR | 2.15 | Marsel Efroimski | Hallgerdur Thorsteinsdottir | 1-0 | 24 | Open |
| 730 | 2012-08-25 | EY Girls U18 2012 | Prague CZE | 9.7 | Anna-Maria Drakaki | Marsel Efroimski | 1/2-1/2 | 77 | Open |
| 731 | 2012-08-24 | EY Girls U18 2012 | Prague CZE | 8.7 | Marsel Efroimski | Maryia Kaliadzich | 1/2-1/2 | 74 | Open |
| 732 | 2012-08-23 | EY Girls U18 2012 | Prague CZE | 7.8 | Annika Froewis | Marsel Efroimski | 0-1 | 36 | Open |
| 733 | 2012-08-22 | EY Girls U18 2012 | Prague CZE | 6.7 | Marsel Efroimski | Vlada Sviridova | 0-1 | 37 | Open |
| 734 | 2012-08-21 | EY Girls U18 2012 | Prague CZE | 5.1 | Bogdana Nonkovic | Marsel Efroimski | 0-1 | 31 | Open |
| 735 | 2012-08-20 | EY Girls U18 2012 | Prague CZE | 4.8 | Marsel Efroimski | Salome Neuhauser | 1/2-1/2 | 84 | Open |
| 736 | 2012-08-19 | EY Girls U18 2012 | Prague CZE | 3.7 | Anastasiya Rakhmangulova | Marsel Efroimski | 1/2-1/2 | 52 | Open |
| 737 | 2012-08-18 | EY Girls U18 2012 | Prague CZE | 2.15 | Marsel Efroimski | Kristyna Sabolova | 1-0 | 37 | Open |
| 738 | 2012-08-17 | EY Girls U18 2012 | Prague CZE | 1.1 | Ali Roy | Marsel Efroimski | 1/2-1/2 | 67 | Open |
| 739 | 2012-08-02 | Dutch Open 2012 | Dieren NED | 9.9 | Ivo Maris | Marsel Efroimski | 1-0 | 53 | Open |
| 740 | 2012-08-01 | Dutch Open 2012 | Dieren NED | 8.12 | Marsel Efroimski | Guido Van Mierlo | 1-0 | 57 | Open |
| 741 | 2012-07-31 | Dutch Open 2012 | Dieren NED | 7.14 | Michael Van Liempt | Marsel Efroimski | 0-1 | 24 | Open |
| 742 | 2012-07-30 | Dutch Open 2012 | Dieren NED | 6.12 | Marsel Efroimski | Nico Zwirs | 0-1 | 41 | Open |
| 743 | 2012-07-28 | Dutch Open 2012 | Dieren NED | 5.12 | Thomas Beerdsen | Marsel Efroimski | 1-0 | 40 | Open |
| 744 | 2012-07-27 | Dutch Open 2012 | Dieren NED | 4.13 | Marsel Efroimski | Antoon Van Lanen | 1-0 | 47 | Open |
| 745 | 2012-07-26 | Dutch Open 2012 | Dieren NED | 3.9 | Henk-Jan Evengroen | Marsel Efroimski | 1-0 | 33 | Open |
| 746 | 2012-07-25 | Dutch Open 2012 | Dieren NED | 2.4 | Marsel Efroimski | Tejas Bakre | 0-1 | 38 | Open |
| 747 | 2012-07-24 | Dutch Open 2012 | Dieren NED | 1.16 | Tjark Vos | Marsel Efroimski | 0-1 | 64 | Open |
| 748 | 2012-07-19 | 2nd Science Park Open A | Amsterdam NED | 6 | Henk-Jan Visser | Marsel Efroimski | 1-0 | 37 | Open |
| 749 | 2012-07-18 | 2nd Science Park Open A | Amsterdam NED | 5 | Marsel Efroimski | Hans Galje | 1-0 | 41 | Open |
| 750 | 2012-07-17 | 2nd Science Park Open A | Amsterdam NED | 4.1 | Hugo Ten Hertog | Marsel Efroimski | 1-0 | 78 | Open |
| 751 | 2012-07-17 | 2nd Science Park Open A | Amsterdam NED | 3.4 | Marsel Efroimski | Vladimir Sergeev | 0-1 | 40 | Open |
| 752 | 2012-07-16 | 2nd Science Park Open A | Amsterdam NED | 3 | Marsel Efroimski | Vladimir Sergeev | 0-1 | 40 | Open |
| 753 | 2012-07-15 | 2nd Science Park Open A | Amsterdam NED | 2 | Li Riemersma | Marsel Efroimski | 0-1 | 53 | Open |
| 754 | 2012-07-15 | 2nd Science Park Open A | Amsterdam NED | 2.9 | Li Riemersma | Marsel Efroimski | 0-1 | 53 | Open |
| 755 | 2012-07-14 | 2nd Science Park Open A | Amsterdam NED | 1 | Marsel Efroimski | Bram Klapwijk | 1-0 | 29 | Open |
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