GM Jakub Kosakowski
Country
POL
Birth Year
2002 (Age ≈24)
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: 2026-10-28 (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 |
|---|---|---|---|---|---|---|---|---|---|
| 301 | 2026-02-03 | Titled Tue 3rd Feb 2026 | chess.com INT | 1 | Juan Antonio Urbina Perez | Jakub Kosakowski | 0-1 | 65 | Open |
| 302 | 2026-02-03 | Titled Tue 3rd Feb 2026 | chess.com INT | 11 | Alexandros Papasimakopoulos | Jakub Kosakowski | 1/2-1/2 | 61 | Open |
| 303 | 2026-02-03 | Titled Tue 3rd Feb 2026 | chess.com INT | 10 | Jakub Kosakowski | Allahverdi Hamidov | 1-0 | 50 | Open |
| 304 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 9 | Sajid Sakline Mostafa | Jakub Kosakowski | 0-1 | 50 | Open |
| 305 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 8 | Rafael Sharon | Jakub Kosakowski | 0-1 | 33 | Open |
| 306 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 7 | Jakub Kosakowski | Nika Volkov | 0-1 | 52 | Open |
| 307 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 6 | Raghav V | Jakub Kosakowski | 0-1 | 22 | Open |
| 308 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 5 | Jakub Kosakowski | Le Phan Hoang Quan | 0-1 | 32 | Open |
| 309 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 4 | Alexei Gubajdullin | Jakub Kosakowski | 0-1 | 57 | Open |
| 310 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 3 | Jakub Kosakowski | Andrei Olhovik | 1-0 | 20 | Open |
| 311 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 2 | Lorenzo Lodici | Jakub Kosakowski | 1-0 | 32 | Open |
| 312 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 1 | Jakub Kosakowski | Tihomir Yanev | 1-0 | 41 | Open |
| 313 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 11 | Maksim Omariev | Jakub Kosakowski | 0-1 | 51 | Open |
| 314 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 10 | Jakub Kosakowski | Alexandr Fier | 1-0 | 12 | Open |
| 315 | 2026-01-13 | Titled Tue 13th Jan 2026 | chess.com INT | 9 | Jakub Kosakowski | Antonios Gkavardinas | 1-0 | 55 | Open |
| 316 | 2026-01-13 | Titled Tue 13th Jan 2026 | chess.com INT | 8 | Matthias Bluebaum | Jakub Kosakowski | 1-0 | 26 | Open |
| 317 | 2026-01-13 | Titled Tue 13th Jan 2026 | chess.com INT | 7 | Matthias Mattenberger | Jakub Kosakowski | 0-1 | 21 | Open |
| 318 | 2026-01-13 | Titled Tue 13th Jan 2026 | chess.com INT | 6 | Jakub Kosakowski | Shamsiddin Vokhidov | 0-1 | 36 | Open |
| 319 | 2026-01-13 | Titled Tue 13th Jan 2026 | chess.com INT | 5 | Dashgyn Ibadov | Jakub Kosakowski | 0-1 | 32 | Open |
| 320 | 2026-01-13 | Titled Tue 13th Jan 2026 | chess.com INT | 4 | Zarina Nurgaliyeva | Jakub Kosakowski | 0-1 | 43 | Open |
| 321 | 2026-01-13 | Titled Tue 13th Jan 2026 | chess.com INT | 3 | Jakub Kosakowski | Vincent Keymer | 0-1 | 38 | Open |
| 322 | 2026-01-13 | Titled Tue 13th Jan 2026 | chess.com INT | 2 | Gedeon Hartge | Jakub Kosakowski | 0-1 | 43 | Open |
| 323 | 2026-01-13 | Titled Tue 13th Jan 2026 | chess.com INT | 1 | Jakub Kosakowski | Arnold Essing | 1-0 | 54 | Open |
| 324 | 2026-01-13 | Titled Tue 13th Jan 2026 | chess.com INT | 11 | Jakub Kosakowski | Matvey Galchenko | 0-1 | 41 | Open |
| 325 | 2026-01-13 | Titled Tue 13th Jan 2026 | chess.com INT | 10 | Karina Ambartsumova | Jakub Kosakowski | 0-1 | 41 | Open |
| 326 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 9 | Matthias Bluebaum | Jakub Kosakowski | 1-0 | 40 | Open |
| 327 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 8 | Yihan Meng | Jakub Kosakowski | 0-1 | 116 | Open |
| 328 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 7 | Jakub Kosakowski | Matthias Dann | 1-0 | 29 | Open |
| 329 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 6 | Tuan Minh Le | Jakub Kosakowski | 1-0 | 45 | Open |
| 330 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 5 | Jakub Kosakowski | Parham Maghsoodloo | 1/2-1/2 | 90 | Open |
| 331 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 4 | Jakub Kosakowski | Dinesh Rajan M | 1-0 | 62 | Open |
| 332 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 3 | Alexey Sarana | Jakub Kosakowski | 1-0 | 48 | Open |
| 333 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 2 | Jens E Ingebretsen | Jakub Kosakowski | 0-1 | 33 | Open |
| 334 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 1 | Jakub Kosakowski | Advik Prasanna | 1-0 | 40 | Open |
| 335 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 11 | Rose Atwell | Jakub Kosakowski | 1-0 | 30 | Open |
| 336 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 10 | Jakub Kosakowski | Novak Dumbelovic | 1-0 | 58 | Open |
| 337 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 9 | Jakub Kosakowski | Jeevan Karamsetty | 1-0 | 57 | Open |
| 338 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 8 | Vitaly Teterev | Jakub Kosakowski | 1/2-1/2 | 70 | Open |
| 339 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 7 | Jakub Kosakowski | Viktor Skliarov | 1-0 | 36 | Open |
| 340 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 6 | Anastasia Avramidou | Jakub Kosakowski | 1/2-1/2 | 56 | Open |
| 341 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 5 | Jakub Kosakowski | Damir Bulgak | 0-1 | 38 | Open |
| 342 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 4 | Daniel Barria Zuniga | Jakub Kosakowski | 0-1 | 52 | Open |
| 343 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 3 | Jakub Kosakowski | V Pranav | 0-1 | 44 | Open |
| 344 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 2 | Jakub Kosakowski | Setumadhav Yellumahanthi | 1-0 | 31 | Open |
| 345 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 1 | Baptiste Lissillour | Jakub Kosakowski | 0-1 | 33 | Open |
| 346 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 11 | Denis Lazavik | Jakub Kosakowski | 1-0 | 29 | Open |
| 347 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 10 | Nikita Fedotov | Jakub Kosakowski | 0-1 | 25 | Open |
| 348 | 2025-11-25 | Titled Tue 25th Nov 2025 | chess.com INT | 9 | Olexandr Bortnyk | Jakub Kosakowski | 0-1 | 30 | Open |
| 349 | 2025-11-25 | Titled Tue 25th Nov 2025 | chess.com INT | 8 | Jakub Kosakowski | Adar Tarhan | 1-0 | 37 | Open |
| 350 | 2025-11-25 | Titled Tue 25th Nov 2025 | chess.com INT | 7 | Jose Eduardo Martinez Alcantara | Jakub Kosakowski | 1-0 | 28 | Open |
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