CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ysIsW6BC"] [Date "2024.09.02"] [White "ay136416"] [Black "ChessMasterPlayer"] [Result "1-0"] [UTCDate "2024.09.02"] [UTCTime "23:03:17"] [WhiteElo "1438"] [BlackElo "1465"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-9"] [WhiteTitle "🏠"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Italian Game: Hungarian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 { C50 Italian Game: Hungarian Defense } 4. O-O Nf6 5. d3 d6 6. Bg5?! { (0.47 → -0.43) Inaccuracy. a4 was best. } (6. a4 a6 7. a5 O-O 8. c3 Be6 9. Nbd2 Bxc4 10. Nxc4 d5 11. Ncxe5 Nxe5 12. Nxe5 dxe4) 6... O-O?! { (-0.43 → 0.17) Inaccuracy. Na5 was best. } (6... Na5) 7. Nc3?! { (0.17 → -0.34) Inaccuracy. a4 was best. } (7. a4) 7... Be6 8. Nd5? { (0.16 → -1.14) Mistake. a4 was best. } (8. a4 Nxe4 9. Bxe7 Qxe7 10. Nxe4 d5 11. Bb5 dxe4 12. Bxc6 exf3 13. Bxf3 Rad8 14. Re1 Bd5) 8... Bxd5 9. Bxd5?! { (-0.66 → -1.52) Inaccuracy. Bxf6 was best. } (9. Bxf6 Bxc4 10. Bxe7 Qxe7 11. dxc4 g6 12. Qd3 Kh8 13. Rad1 a5 14. a3 f6 15. g3 Nd8) 9... Nd4?? { (-1.52 → 1.08) Blunder. Nxd5 was best. } (9... Nxd5) 10. c3?? { (1.08 → -8.22) Blunder. Bxb7 was best. } (10. Bxb7) 10... Nxf3+ 11. Qxf3 c6?? { (-8.37 → 0.42) Blunder. Nxd5 was best. } (11... Nxd5) 12. Bb3 h6 13. Bxf6 Bxf6 14. Qf5 b6?! { (-0.08 → 0.78) Inaccuracy. a5 was best. } (14... a5 15. a4 Qb6 16. Bc4 Rad8 17. Qf3 Qxb2 18. Rab1 Qxc3 19. Rxb7 Qd4 20. Qe3 Qxe3 21. fxe3) 15. Rae1 d5? { (0.68 → 2.10) Mistake. a5 was best. } (15... a5 16. a3) 16. exd5? { (2.10 → 0.94) Mistake. d4 was best. } (16. d4 exd4) 16... cxd5 17. d4?! { (0.79 → 0.11) Inaccuracy. Qf3 was best. } (17. Qf3 d4) 17... exd4 18. cxd4 Bxd4 19. Bxd5 Rc8 20. Be4 g6 21. Qh3 h5 22. Rb1 Qe7 23. Rfd1?? { (-1.13 → -7.92) Blunder. Qf3 was best. } (23. Qf3 Rfd8) 23... Qxe4 24. a3 Rc2 25. b4 Rxf2 26. Kh1 Rd2 27. Qb3? { (-8.46 → Mate in 1) Checkmate is now unavoidable. Qf3 was best. } (27. Qf3 Qc2 28. Rxd2 Qxd2 29. Rd1 Re8 30. Rf1 Qa2 31. a4 Rd8 32. Qd1 Qc4 33. Qc1 Qb3) 27... Rxd1+? { (Mate in 1 → -8.50) Lost forced checkmate sequence. Qxg2# was best. } (27... Qxg2#) 28. Rxd1 Be3 29. Re1 Re8 30. a4 a5 31. bxa5 bxa5 32. Qb5 Bd2?? { (-8.80 → 4.08) Blunder. h4 was best. } (32... h4) 33. Rg1?? { (4.08 → -9.17) Blunder. Qxe8+ was best. } (33. Qxe8+) 33... Be3 34. Rf1 Bg5?! { (-8.70 → -5.63) Inaccuracy. Bd2 was best. } (34... Bd2) 35. Qxg5 Qxa4 36. Qf6 Qd7 37. Qa1 a4 38. h3 Re3 39. Rb1 a3?? { (-7.24 → -0.56) Blunder. Qe8 was best. } (39... Qe8 40. Kh2 a3 41. Rd1 Qe7 42. Rc1 Qd6+ 43. Kh1 Qd8 44. Kh2 Qb8+ 45. Kg1 Rd3 46. Qa2) 40. Qa2?? { (-0.56 → -7.22) Blunder. Rb8+ was best. } (40. Rb8+ Re8 41. Rxe8+ Qxe8 42. Qxa3 Qe1+ 43. Kh2 Qe5+ 44. Kh1 Kg7 45. Qf3 Qe1+ 46. Kh2 Qe7) 40... Qd6 41. Ra1 Qg3 42. Kg1 Re1+ 43. Rxe1 Qxe1+ 44. Kh2 Qe3 45. h4 g5 46. hxg5 Qxg5?? { (-9.63 → -0.16) Blunder. Qe5+ was best. } (46... Qe5+) 47. Qxa3 h4 48. Qh3 f5 49. Kg1 f4 50. Qc8+ Kg7 51. Qc3+ Kg6 52. Qd3+ Kh5 53. Qf3+ Qg4 54. Qd5+ Kg6 55. Qg8+ Kf5 56. Qc8+ Kg5 57. Qg8+ Kf6?? { (0.00 → Mate in 22) Checkmate is now unavoidable. Kf5 was best. } (57... Kf5 58. Qc8+ Kg5 59. Qg8+) 58. Qxg4 Ke5 59. Qxh4 Ke4 60. Qf2 Kf5 61. Qf3 Ke5 62. Kf2 Kf5 63. g3 Ke6 64. gxf4 Kd6 65. f5 Ke7 66. Qd5 Kf6 67. Qe6+ Kg5 68. f6 Kf4 69. Qe3+ Kf5 70. f7 Kf6 71. f8=Q+ Kg6 72. Qe6+ Kg5 73. Qff5+ Kh4 74. Qg4# { White wins by checkmate. } 1-0