CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/8iMhmXhT"] [Date "2026.08.07"] [White "ZePHyRos"] [Black "Kristofer"] [Result "0-1"] [UTCDate "2026.08.07"] [UTCTime "20:25:33"] [WhiteElo "1767"] [BlackElo "1785"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+11"] [WhiteTitle "GM🥉"] [BlackTitle "😈"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4?! { (0.53 → -0.08) Inaccuracy. Bb5 was best. } (3. Bb5) 3... d6 4. d3 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Qd2 O-O 8. O-O-O? { (-0.06 → -1.33) Mistake. h3 was best. } (8. h3 e6 9. Bb3 b6 10. O-O Bb7 11. Bg5 Qc7 12. Bh6 a6 13. Bxg7 Kxg7 14. d4 cxd4) 8... a6 9. Bh6 b5?! { (-0.91 → -0.37) Inaccuracy. Bg4 was best. } (9... Bg4 10. h4 Bxf3 11. gxf3 Nh5 12. Bxg7 Kxg7 13. Ne2 e6 14. Ng3 Nxg3 15. fxg3 b5 16. Bb3) 10. Bb3?! { (-0.37 → -1.37) Inaccuracy. Bd5 was best. } (10. Bd5 Bd7 11. Bxg7 Kxg7 12. h4 h5 13. Ng5 b4 14. Ne2 Nxd5 15. exd5 Ne5 16. f3 a5) 10... Na5? { (-1.37 → -0.31) Mistake. Bg4 was best. } (10... Bg4 11. h4 Bxf3 12. gxf3 Nd4 13. Nd5 e6 14. Nxf6+ Qxf6 15. c3 Nxf3 16. Qe3 Bxh6 17. Qxh6) 11. Bxg7 Nxb3+ 12. axb3 Kxg7 13. Nd5? { (0.08 → -1.35) Mistake. e5 was best. } (13. e5 dxe5 14. Nxe5 Bb7 15. f3 Ng8 16. Rhe1 Rc8 17. Qf2 Qc7 18. Kb1 f6 19. Ng4 h5) 13... a5 14. Nxf6 exf6 15. h4 b4? { (-1.36 → -0.28) Mistake. h5 was best. } (15... h5) 16. Qf4?! { (-0.28 → -0.94) Inaccuracy. h5 was best. } (16. h5 Qe7) 16... a4 17. g4?! { (-1.05 → -1.84) Inaccuracy. bxa4 was best. } (17. bxa4 Rxa4 18. b3 Ra2 19. Kd2 Be6 20. Ra1 Bxb3 21. Rxa2 Bxa2 22. h5 g5 23. h6+ Kh8) 17... axb3 18. cxb3 d5 19. g5 f5?? { (-1.77 → -0.19) Blunder. Ra6 was best. } (19... Ra6 20. Nd2) 20. exf5?? { (-0.19 → -2.00) Blunder. h5 was best. } (20. h5 Kg8 21. Ne5 fxe4 22. dxe4 Be6 23. Kc2 Qe7 24. Nc6 Qb7 25. h6 f6 26. Qd6 Rfe8) 20... Bxf5 21. h5 Re8?? { (-2.02 → 0.45) Blunder. Kg8 was best. } (21... Kg8 22. Ne5) 22. hxg6? { (0.45 → -0.96) Mistake. Rhe1 was best. } (22. Rhe1 Kg8) 22... Ra1+?? { (-0.96 → 5.08) Blunder. Bxg6 was best. } (22... Bxg6 23. Rhe1) 23. Kd2?? { (5.08 → -0.12) Blunder. Kc2 was best. } (23. Kc2 Re2+) 23... Rxd1+ 24. Kxd1 Bxg6 25. Ne5 d4 26. Nxg6 hxg6?? { (0.00 → 4.59) Blunder. fxg6 was best. } (26... fxg6 27. Re1 Rxe1+ 28. Kxe1 Qe7+ 29. Kf1 Kg8 30. Kg2 Kg7) 27. Qh2?? { (4.59 → -3.87) Blunder. Qh4 was best. } (27. Qh4 Rh8 28. Qxh8+ Qxh8 29. Rxh8 Kxh8 30. Ke2 Kg7 31. Kf3 f6 32. Kg4 Kf7 33. gxf6 Kxf6) 27... Qxg5 28. Qh7+ Kf6 29. Qh2 Qd5 30. f4? { (-3.66 → -7.90) Mistake. Qf4+ was best. } (30. Qf4+ Qf5) 30... Qxb3+ 31. Kc1 Qxd3 32. Qh4+ Ke6 33. Re1+ Kd7 34. Qg4+ Qf5 35. Rxe8 Kxe8 36. Qe2+ Kf8 37. Qe5 Qxe5 38. fxe5 Ke7 39. Kd2 c4 40. Ke2 Ke6 41. Kd2 Kxe5 42. Ke2 Ke4 43. Kd2 c3+ 44. bxc3 bxc3+ 45. Kc2 Ke3 { White resigns. } 0-1