ChessBinder

GM Jakub Kosakowski

GM Jakub Kosakowski has a rating of 2542 in the most recent games stored here. ChessBinder has 645 games of Jakub Kosakowski, played from 10 July 2021 to 9 September 2026. The most recent is a win with White against Sebastian J. Toro Cruz in Round 1 of 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37, on 9 September 2026.

Games from the events ChessBinder has covered since 4 October 2026, and from the Lichess broadcast database since 5 January 2020.

In these games

Games
645
Won
298
Drawn
197
Lost
125

Games

  1. Won1–0as WhiteagainstFM Toro Cruz, Sebastian J.214346th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37, Round 1 · Italian Game: Classical Variation, Giuoco PianissimoReplay the game against Toro Cruz, Sebastian J.
  2. Won1–0as WhiteagainstFM Venkatesan, Kavin230446th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37, Round 2 · Sicilian Defense: O'Kelly Variation, Venice SystemReplay the game against Venkatesan, Kavin
  3. Won1–0as WhiteagainstFM Vukcevic, Nemanja229446th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37, Round 10 · Sicilian Defense: Modern VariationsReplay the game against Vukcevic, Nemanja
  4. Lost0–1as WhiteagainstGM Donchenko, Alexander262546th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 1-12, Round 4 · Italian Game: Classical Variation, Giuoco PianissimoReplay the game against Donchenko, Alexander
  5. Drew½–½as BlackagainstIM Daghli, Arash242946th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 1-12, Round 11 · Caro-Kann Defense: Exchange VariationReplay the game against Daghli, Arash
  6. Lost1–0as BlackagainstIM Trost, Edvin247246th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 1-12, Round 7 · Bogo-Indian Defense: Nimzowitsch VariationReplay the game against Trost, Edvin
  7. Won1–0as WhiteagainstIM Baasansuren, Erdene2406XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A, Tiebreak 3 · Sicilian Defense: Modern VariationsReplay the game against Baasansuren, Erdene
  8. Drew½–½as WhiteagainstIM Baasansuren, Erdene2406XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A, Tiebreak 2 · Caro-Kann Defense: Advance Variation, Bronstein VariationReplay the game against Baasansuren, Erdene
  9. Lost1–0as BlackagainstGM Sethuraman, S.P.2541XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A, Tiebreak 4 · Caro-Kann Defense: Advance VariationReplay the game against Sethuraman, S.P.
  10. Drew½–½as WhiteagainstIM Shahil Dey2438XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A, Round 10 · Caro-Kann Defense: Advance Variation, Botvinnik-Carls DefenseReplay the game against Shahil Dey
  11. Won1–0as WhiteagainstGM Sethuraman, S.P.2541XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A, Tiebreak 5 · Italian Game: Classical Variation, Giuoco PianissimoReplay the game against Sethuraman, S.P.
  12. Drew½–½as BlackagainstIM Baasansuren, Erdene2406XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A, Tiebreak 1 · English Opening: Agincourt Defense, Catalan Defense AcceptedReplay the game against Baasansuren, Erdene
  13. Won1–0as WhiteagainstGM Sethuraman, S.P.2541XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A, Tiebreak 6 · Bishop's Opening: Paulsen DefenseReplay the game against Sethuraman, S.P.
  14. Lost1–0as BlackagainstGM Moussard, Jules2602XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A, Round 8 · Sicilian Defense: Boleslavsky VariationReplay the game against Moussard, Jules
  15. Won1–0as WhiteagainstIM Heimisson, Hilmir Freyr2338XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A, Round 6 · Sicilian Defense: Kalashnikov VariationReplay the game against Heimisson, Hilmir Freyr
  16. Won0–1as BlackagainstIM Utsab Chatterjee2353XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A, Round 3 · Sicilian Defense: Najdorf VariationReplay the game against Utsab Chatterjee
  17. Won0–1as Blackagainst Om Batra2086XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A, Round 1 · Modern Defense: Gurgenidze DefenseReplay the game against Om Batra
  18. Won1–0as WhiteagainstIM Cukrowski, Filip2403XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A, Round 9 · Sicilian Defense: Richter-Rauzer Variation, Vitolins VariationReplay the game against Cukrowski, Filip
  19. Drew½–½as BlackagainstFM Lazaro Pujol, Abel2385XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A, Round 5 · Sicilian Defense: Najdorf Variation, Opocensky VariationReplay the game against Lazaro Pujol, Abel
  20. Drew½–½as WhiteagainstIM Sathvik Adiga2445XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A, Round 4 · King's Indian Attack: Spassky VariationReplay the game against Sathvik Adiga
  21. Won1–0as WhiteagainstFM Almedina Ortiz, Edgardo J.2216XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A, Round 2 · English Opening: Agincourt DefenseReplay the game against Almedina Ortiz, Edgardo J.
  22. Won0–1as BlackagainstFM Labiano Hernandez, Juan2252XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A, Round 7 · Sicilian Defense: Smith-Morra GambitReplay the game against Labiano Hernandez, Juan
  23. Won1–0as WhiteagainstIM Kowalski, Igor2389Warsaw Chess Rapid & Blitz Championship 2026 - Blitz, Round 11 · Italian Game: Classical Variation, Giuoco PianissimoReplay the game against Kowalski, Igor
  24. Won1–0as WhiteagainstGM Bartel, Mateusz2549Warsaw Chess Rapid & Blitz Championship 2026 - Rapid, Round 9 · Sicilian Defense: Taimanov VariationReplay the game against Bartel, Mateusz
  25. Drew½–½as WhiteagainstGM Bartel, Mateusz2549Warsaw Chess Rapid & Blitz Championship 2026 - Blitz, Round 7 · Sicilian Defense: Taimanov VariationReplay the game against Bartel, Mateusz
  26. Won0–1as BlackagainstFM Szustakowski, Antoni2365Warsaw Chess Rapid & Blitz Championship 2026 - Rapid, Round 4 · King's Indian Defense: Orthodox VariationReplay the game against Szustakowski, Antoni
  27. Drew½–½as BlackagainstIM Licznerski, Lukasz2500Warsaw Chess Rapid & Blitz Championship 2026 - Rapid, Round 6 · Sicilian Defense: Najdorf Variation, Opocensky VariationReplay the game against Licznerski, Lukasz
  28. Won0–1as Blackagainst Koralczyk, Aleksander1951Warsaw Chess Rapid & Blitz Championship 2026 - Blitz, Round 2 · Rapport-Jobava SystemReplay the game against Koralczyk, Aleksander
  29. Won0–1as Blackagainst Hurskyi, Yan1878Warsaw Chess Rapid & Blitz Championship 2026 - Rapid, Round 2 · Sicilian Defense: Moscow Variation, Main LineReplay the game against Hurskyi, Yan
  30. Won1–0as WhiteagainstIM Licznerski, Lukasz2500Warsaw Chess Rapid & Blitz Championship 2026 - Blitz, Round 9 · Italian Game: Two Knights Defense, Modern Bishop's OpeningReplay the game against Licznerski, Lukasz
  31. Lost1–0as BlackagainstIM Mis, Mieszko2401Warsaw Chess Rapid & Blitz Championship 2026 - Blitz, Round 8 · King's Indian Defense: Fianchetto Variation, Classical VariationReplay the game against Mis, Mieszko
  32. Won1–0as Whiteagainst Bajer, Antoni1526Warsaw Chess Rapid & Blitz Championship 2026 - Blitz, Round 1 · Zukertort Opening: Reversed GrünfeldReplay the game against Bajer, Antoni
  33. Won1–0as Whiteagainst Przedmojski, Rafal2357Warsaw Chess Rapid & Blitz Championship 2026 - Rapid, Round 3 · French Defense: Tarrasch Variation, Modern SystemReplay the game against Przedmojski, Rafal
  34. Won1–0as Whiteagainst Jakubowski, Krzysztof2365Warsaw Chess Rapid & Blitz Championship 2026 - Blitz, Round 5 · Petrov's Defense: Classical AttackReplay the game against Jakubowski, Krzysztof
  35. Won1–0as WhiteagainstIM Baum, Jonasz2470Warsaw Chess Rapid & Blitz Championship 2026 - Rapid, Round 5 · Philidor Defense: Exchange VariationReplay the game against Baum, Jonasz
  36. Won1–0as WhiteagainstWGM Rudzinska, Michalina2245Warsaw Chess Rapid & Blitz Championship 2026 - Blitz, Round 3 · King's Indian AttackReplay the game against Rudzinska, Michalina
  37. Won0–1as BlackagainstFM Kokoszczynski, Jan2231Warsaw Chess Rapid & Blitz Championship 2026 - Blitz, Round 6 · King's Indian Attack: Symmetrical DefenseReplay the game against Kokoszczynski, Jan
  38. Won0–1as Blackagainst Serafin, Franciszek2071Warsaw Chess Rapid & Blitz Championship 2026 - Rapid, Round 8 · Nimzo-Indian Defense: St. Petersburg Variation, American VariationReplay the game against Serafin, Franciszek
  39. Lost1–0as BlackagainstGM Socko, Bartosz2554Warsaw Chess Rapid & Blitz Championship 2026 - Blitz, Round 10 · Caro-Kann Defense: Exchange VariationReplay the game against Socko, Bartosz
  40. Won1–0as Whiteagainst Turulski, Filip1616Warsaw Chess Rapid & Blitz Championship 2026 - Rapid, Round 1 · Scotch GameReplay the game against Turulski, Filip
  41. Drew½–½as WhiteagainstIM Kowalski, Igor2389Warsaw Chess Rapid & Blitz Championship 2026 - Rapid, Round 7 · Scotch Game: Schmidt VariationReplay the game against Kowalski, Igor
  42. Won0–1as BlackagainstFM Niezhentsev, Kyrylo2252Warsaw Chess Rapid & Blitz Championship 2026 - Blitz, Round 4 · Caro-Kann Defense: Advance Variation, Tal VariationReplay the game against Niezhentsev, Kyrylo
  43. Won1–0as WhiteagainstCM Atis, Hasan213912th Cesme International Open Chess Tournament 2026, Round 4 · Sicilian Defense: Taimanov VariationReplay the game against Atis, Hasan
  44. Drew½–½as BlackagainstFM Yalcinkaya, Efe231812th Cesme International Open Chess Tournament 2026, Round 3 · Ruy Lopez: Morphy Defense, Classical Defense DeferredReplay the game against Yalcinkaya, Efe
  45. Won0–1as BlackagainstGM Haznedaroglu, Kivanc236212th Cesme International Open Chess Tournament 2026, Round 5 · Sicilian Defense: Najdorf VariationReplay the game against Haznedaroglu, Kivanc
  46. Lost0–1as WhiteagainstGM Rasulov, Vugar253812th Cesme International Open Chess Tournament 2026, Round 8 · Ruy Lopez: Morphy Defense, Duras VariationReplay the game against Rasulov, Vugar
  47. Won0–1as BlackagainstGM Yermolinsky, Alex236312th Cesme International Open Chess Tournament 2026, Round 9 · King's Indian Defense: Orthodox VariationReplay the game against Yermolinsky, Alex
  48. Won1–0as WhiteagainstFM Dogan, Umut Anil219512th Cesme International Open Chess Tournament 2026, Round 2 · Pirc Defense: Classical VariationReplay the game against Dogan, Umut Anil
  49. Drew½–½as BlackagainstGM Raahul V S240212th Cesme International Open Chess Tournament 2026, Round 7 · Nimzo-Indian Defense: Classical VariationReplay the game against Raahul V S
  50. Won1–0as WhiteagainstFM Yeganegi, Barad237612th Cesme International Open Chess Tournament 2026, Round 6 · Italian Game: Classical Variation, Giuoco PianissimoReplay the game against Yeganegi, Barad