FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/24tyKIr8"]
[Date "2025.08.30"]
[White "Sasha"]
[Black "Maxim"]
[Result "0-1"]
[UTCDate "2025.08.30"]
[UTCTime "17:11:07"]
[WhiteElo "1575"]
[BlackElo "1781"]
[WhiteRatingDiff "-4"]
[BlackRatingDiff "+4"]
[WhiteTitle "IM🧁"]
[BlackTitle "GM🧂"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: London System"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } e6 4. e3 c5 5. dxc5 Nc6 6. Bb5?! { (0.00 → -0.60) Inaccuracy. Bd3 was best. } (6. Bd3 Bxc5 7. O-O O-O 8. c4 dxc4 9. Bxc4 Nh5 10. Qxd8 Rxd8 11. Bc7 Rd7 12. Be5 Nf6) 6... Bxc5?! { (-0.60 → 0.02) Inaccuracy. Qa5+ was best. } (6... Qa5+ 7. Nc3 Ne4 8. Qd3 Bd7 9. Rb1 Bxc5 10. O-O Nxc3 11. bxc3 a6 12. Bxc6 Bxc6 13. Ne5) 7. Bxc6+?! { (0.02 → -0.74) Inaccuracy. c4 was best. } (7. c4) 7... bxc6 8. c3 Bd7 9. Nbd2 O-O 10. O-O Bc8 11. Re1 Bd6?! { (-0.55 → 0.18) Inaccuracy. Be7 was best. } (11... Be7 12. e4 Bb7 13. h3 a5 14. Qc2 a4 15. Rad1 Qb6 16. b3 dxe4 17. Ng5 c5 18. Ndxe4) 12. Bxd6 Qxd6 13. Qe2?! { (-0.06 → -0.60) Inaccuracy. e4 was best. } (13. e4 Qe7) 13... e5 14. e4 dxe4? { (-0.83 → 0.36) Mistake. Re8 was best. } (14... Re8 15. Qe3) 15. Nxe4 Nxe4 16. Qxe4 Re8?? { (0.47 → 3.41) Blunder. f6 was best. } (16... f6) 17. Rad1 Qc7 18. Rd2?? { (3.00 → 0.61) Blunder. Ng5 was best. } (18. Ng5 g6) 18... f6 19. Qc4+? { (0.51 → -0.51) Mistake. Nd4 was best. } (19. Nd4 Bd7) 19... Be6 20. Qc5?! { (-0.23 → -0.89) Inaccuracy. Qa4 was best. } (20. Qa4 a5 21. h3 Qb7 22. b3 Qb5 23. Qe4 a4 24. c4 Qb4 25. Rb1 Ra6 26. Rdd1 Qc5) 20... Bg4? { (-0.89 → 0.42) Mistake. Bxa2 was best. } (20... Bxa2 21. Rd6 Rec8 22. Nh4 Qb6 23. Qa3 Qb3 24. Qa5 Qxb2 25. Nf5 Kh8 26. h3 Bf7 27. Red1) 21. Qc4+?! { (0.42 → -0.31) Inaccuracy. Rd6 was best. } (21. Rd6 Re6) 21... Be6 22. Qe4?! { (-0.33 → -1.14) Inaccuracy. Qa4 was best. } (22. Qa4) 22... Bd5? { (-1.14 → -0.03) Mistake. Bxa2 was best. } (22... Bxa2 23. c4) 23. Qf5?? { (-0.03 → -1.68) Blunder. Qa4 was best. } (23. Qa4 a5 24. h3 Qb6 25. Nh2 Qc5 26. Nf1 Qc4 27. Qxc4 Bxc4 28. b3 Bf7 29. Rd6 a4) 23... Bxa2 24. Red1 Bf7 25. Nh4 Rad8 26. Rxd8 Rxd8 27. Rxd8+ Qxd8 28. g3? { (-1.50 → -3.29) Mistake. h3 was best. } (28. h3) 28... Qd1+ 29. Kg2 Bd5+ 30. f3 Qd2+?? { (-2.82 → -0.92) Blunder. Qe2+ was best. } (30... Qe2+) 31. Kh3 h6?! { (-0.98 → 0.00) Inaccuracy. Kh8 was best. } (31... Kh8 32. Qc8+) 32. Qg4?? { (0.00 → -2.77) Blunder. Qc8+ was best. } (32. Qc8+ Kh7 33. Qf5+ Kg8) 32... Qg5?! { (-2.77 → -1.81) Inaccuracy. Qd3 was best. } (32... Qd3 33. Kg2 Qe2+ 34. Kg1 Qc2 35. Nf5 Qb1+ 36. Kg2 Qxb2+ 37. Kh3 Qb7 38. c4 h5 39. Qxh5) 33. Qc8+ Kh7 34. Qf5+?? { (-2.29 → -5.92) Blunder. Qd7 was best. } (34. Qd7 a5) 34... Qxf5+ 35. Nxf5 Be6 36. g4 Bxf5 37. gxf5 g6 38. fxg6+ Kxg6 39. Kg4 f5+ 40. Kh4 f4 41. Kg4 a5 42. b3 c5 43. c4 h5+ 44. Kh4 Kf5 45. Kxh5 e4 46. fxe4+ Kxe4 47. Kg4 f3 48. Kg3 Ke3 49. h4 f2 50. h5?! { (-72.22 → Mate in 4) Checkmate is now unavoidable. Kg4 was best. } (50. Kg4 f1=Q 51. Kg5 Qd3 52. h5 Qxb3 53. h6 Qxc4 54. h7 Qf4+ 55. Kg6 Qf8 56. Kg5 Qg7+) 50... f1=Q 51. h6 Qf6 52. Kg4 Qg6+ 53. Kh4 Qxh6+ 54. Kg4 Qf6 55. Kh5 Qg7 56. Kh4 Kf4 57. Kh3 Qg3# { Black wins by checkmate. } 0-1