CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/QWWWFsiF"] [Date "2026.07.21"] [White "Caroline1"] [Black "Harry2"] [Result "1-0"] [UTCDate "2026.07.21"] [UTCTime "14:32:36"] [WhiteElo "1446"] [BlackElo "1633"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-14"] [WhiteTitle "GM"] [BlackTitle "🏡"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B53"] [Opening "Sicilian Defense: Chekhover Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 { B53 Sicilian Defense: Chekhover Variation } Nc6 5. Qd3 Nf6 6. Nc3 g6 7. e5?! { (0.10 → -0.54) Inaccuracy. Nd5 was best. } (7. Nd5 Bg7 8. Nxf6+ Bxf6 9. Be2 Qa5+ 10. c3 O-O 11. O-O Bg4 12. a4 Ne5 13. Nxe5 Bxe2) 7... Bf5 8. Qd1?? { (-0.15 → -2.19) Blunder. Qb5 was best. } (8. Qb5 dxe5 9. Nxe5 Nd7 10. Nxc6 bxc6 11. Qxc6 Bg7 12. Ba6 Rb8 13. O-O O-O 14. Qc4 Qa5) 8... Nxe5? { (-2.19 → -0.65) Mistake. dxe5 was best. } (8... dxe5 9. Qxd8+ Rxd8 10. Bb5 Nd7 11. Be3 Rc8 12. O-O-O a6 13. Be2 h5 14. Rd2 Bh6 15. Bxh6) 9. Nxe5 dxe5 10. Qxd8+? { (-0.75 → -1.98) Mistake. Bb5+ was best. } (10. Bb5+ Bd7) 10... Rxd8 11. Bb5+ Nd7?! { (-1.98 → -1.05) Inaccuracy. Bd7 was best. } (11... Bd7 12. Bxd7+) 12. O-O?! { (-1.05 → -2.14) Inaccuracy. Nd5 was best. } (12. Nd5) 12... Bg7?! { (-2.14 → -1.21) Inaccuracy. a6 was best. } (12... a6) 13. Rd1? { (-1.21 → -2.87) Mistake. Ba4 was best. } (13. Ba4 a6 14. Be3 Rc8 15. Rfd1 b5 16. Bb3 e4 17. Bd4 Bxd4 18. Rxd4 Nc5 19. a4 O-O) 13... O-O?? { (-2.87 → -0.36) Blunder. Bxc2 was best. } (13... Bxc2) 14. Be3? { (-0.36 → -1.66) Mistake. Nd5 was best. } (14. Nd5 Kh8) 14... a6?! { (-1.66 → -0.86) Inaccuracy. Nb6 was best. } (14... Nb6) 15. Bxd7? { (-0.86 → -2.08) Mistake. Ba4 was best. } (15. Ba4) 15... Rxd7 16. Rxd7 Bxd7 17. Rd1 Bf5? { (-1.88 → -0.77) Mistake. Be6 was best. } (17... Be6) 18. Rd2? { (-0.77 → -2.38) Mistake. Nd5 was best. } (18. Nd5 Bxc2 19. Nxe7+ Kh8 20. Rd7 Rb8 21. b3 Bf8 22. Bb6 Bb1 23. Bc7 Re8 24. Bxe5+ Bg7) 18... b5?? { (-2.38 → -0.33) Blunder. Rc8 was best. } (18... Rc8 19. h3 h5 20. Nd5 Bf8 21. c3 Rc6 22. a4 f6 23. Nb6 Rd6 24. b4 Rxd2 25. Bxd2) 19. Nd5 Re8?! { (-0.33 → 0.52) Inaccuracy. e6 was best. } (19... e6 20. Nc7) 20. Nc7?? { (0.52 → -1.54) Blunder. Nxe7+ was best. } (20. Nxe7+ Kf8) 20... Rc8 21. Bb6?? { (-1.48 → -3.56) Blunder. Nxa6 was best. } (21. Nxa6 Bxc2) 21... Bh6 22. Re2 Rd8 23. h3?! { (-4.23 → -5.48) Inaccuracy. f3 was best. } (23. f3 f6) 23... Rd6?! { (-5.48 → -4.24) Inaccuracy. Rd1+ was best. } (23... Rd1+ 24. Kh2) 24. Ba5 Rc6?? { (-4.59 → -2.07) Blunder. f6 was best. } (24... f6 25. b3 Kf7 26. Bb4 Rc6 27. Nd5 Be6 28. Nc3 Bc1 29. Ne4 Bf5 30. c3 Bxe4 31. Rxe4) 25. c3? { (-2.07 → -3.81) Mistake. g4 was best. } (25. g4 Be6) 25... Bd3?? { (-3.81 → -1.05) Blunder. f6 was best. } (25... f6) 26. Rxe5 Bf4?! { (-0.60 → 0.15) Inaccuracy. e6 was best. } (26... e6 27. Re1 Bc2 28. g3 Bg5 29. h4 Bf6 30. Re2 Bb1 31. Rd2 Be7 32. a3 Kf8 33. Rd7) 27. Rxe7 Bxc7 28. Rxc7 Rxc7 29. Bxc7 Bc4 30. b3 Bd3 31. a4 bxa4 32. bxa4 Bc2 33. a5 Bb3 34. f4 Bc4 35. Kf2 Kf8 36. Ke3 Ke7 37. Kd4 Bf1 38. c4 Bxg2 39. h4 Kd7 40. Bb6 Kc6 41. c5 Bh3 42. Ke5 Be6 43. Kf6 h5 44. Kg7 f5?? { (0.00 → 9.01) Blunder. Bb3 was best. } (44... Bb3 45. Kf6 Bd5 46. f5 Be4 47. fxg6 fxg6 48. Kg5 Bf5 49. Kf4 Bc2 50. Kf3 Kb7 51. Ke3) 45. Kxg6 Bd7 46. Kxh5 Be8+ 47. Kg5 Bd7 48. h5 Be8 49. h6 Bf7 50. Kxf5 Kd7 51. Kf6 Kc8 52. Kxf7 Kb7 53. h7 Kb8 54. h8=Q+ Kb7 55. Ke8 Kc6 56. Qh7 Kb5 57. Qh6 Ka4 58. f5 Kb5 59. Kd7 Kb4 60. Kd6 Kb5 { Black offers draw } 61. c6 Ka4 62. f6 Kb5 63. Qh5+ Kc4 64. Qg5 Kb4 65. c7 Ka4 66. Kc6 Kb4 67. Qh5 Ka4 68. Kc5 Ka3 69. Qh4 Kb3 70. Qg4 Kb2 71. Qg3 Ka2 72. Kc4 Kb2 73. Qf3 Ka2 74. Kb4 Kb2 75. Qf2+ Kb1 76. Kc3 Ka1 77. Kb3 Kb1 78. Qf1# { White wins by checkmate. } 1-0