CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/l6C0Vj76"] [Date "2023.12.09"] [White "jerry"] [Black "Ray"] [Result "0-1"] [UTCDate "2023.12.09"] [UTCTime "00:34:21"] [WhiteElo "1535"] [BlackElo "1428"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+13"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B52"] [Opening "Sicilian Defense: Canal Attack, Main Line"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d6 2. Nf3 c5 3. Bb5+ Bd7 { B52 Sicilian Defense: Canal Attack, Main Line } 4. Bxd7+ Nxd7 5. O-O Ngf6 6. d3 e5?! { (0.39 → 1.28) Inaccuracy. e6 was best. } (6... e6 7. c4) 7. Nc3 Be7 8. Nd5?? { (1.31 → -0.91) Blunder. Nh4 was best. } (8. Nh4 g6 9. g3 h5 10. a4 Nb8 11. Bg5 Nc6 12. Bxf6 Bxf6 13. Ng2 h4 14. Nd5 Bg5) 8... Nxd5 9. exd5 O-O 10. Bf4?? { (-0.77 → -8.09) Blunder. a4 was best. } (10. a4 f5) 10... exf4 11. c4 Bg5 12. Nxg5 Qxg5 13. g3 fxg3 14. fxg3 Qe3+ 15. Rf2 Ne5 16. Qe2 Nf3+?? { (-8.25 → -0.60) Blunder. Qg5 was best. } (16... Qg5 17. Raf1) 17. Qxf3 Qxf3?! { (-0.58 → 0.01) Inaccuracy. Rae8 was best. } (17... Rae8) 18. Rxf3 f6 19. Re1 Rae8 20. Rxe8?! { (0.20 → -0.44) Inaccuracy. Rfe3 was best. } (20. Rfe3) 20... Rxe8 21. Rf2?! { (-0.45 → -1.07) Inaccuracy. Kf2 was best. } (21. Kf2 Kf7 22. a4 Kg6 23. a5 f5 24. Re3 Rxe3 25. Kxe3 Kf6 26. d4 b6 27. Kd3 g5) 21... Re1+ 22. Rf1 Rxf1+ 23. Kxf1 Kf7 24. Kf2 Ke7?! { (-0.85 → -0.02) Inaccuracy. f5 was best. } (24... f5 25. Ke3 b6 26. b3 Kf6 27. d4 g5 28. Kd3 g4 29. a3 a5 30. Ke3 h6 31. dxc5) 25. Ke3?! { (-0.02 → -0.58) Inaccuracy. g4 was best. } (25. g4 f5 26. g5 Kf7 27. Kf3 g6 28. Ke3 b6 29. Kf4 Kg7 30. Ke3 Kg8 31. Kf4 Kh8) 25... Kf7?! { (-0.58 → 0.00) Inaccuracy. f5 was best. } (25... f5 26. d4) 26. Ke4 b6 27. b3?! { (0.00 → -0.54) Inaccuracy. g4 was best. } (27. g4 Kg6 28. Kf4 a5 29. b3 Kf7 30. Kf5 g6+ 31. Ke4 Kg7 32. d4 Kh6 33. dxc5 bxc5) 27... h6?! { (-0.54 → 0.00) Inaccuracy. Kg6 was best. } (27... Kg6 28. d4) 28. h4?! { (0.00 → -0.68) Inaccuracy. g4 was best. } (28. g4 g6 29. Kf4 a6 30. Ke4 Kg8 31. d4 a5 32. Kf4 Kf7 33. Ke4) 28... Ke7?? { (-0.68 → 1.23) Blunder. Kg6 was best. } (28... Kg6 29. d4) 29. Kf5 Kf7 30. a4?? { (1.42 → -3.68) Blunder. h5 was best. } (30. h5) 30... a5?? { (-3.68 → 0.00) Blunder. g6+ was best. } (30... g6+) 31. g4 Kg8?? { (0.00 → 9.23) Blunder. g6+ was best. } (31... g6+ 32. Kf4 Kg8 33. Ke3 g5 34. h5 f5 35. gxf5 Kg7 36. d4 cxd4+ 37. Kxd4 Kf6 38. Ke4) 32. g5?? { (9.23 → -5.89) Blunder. Ke6 was best. } (32. Ke6 h5 33. gxh5 Kh7 34. Kxd6 Kh6 35. Kc6 Kxh5 36. d6 Kxh4 37. d7 Kg4 38. d8=Q Kf3) 32... fxg5 33. hxg5 hxg5 34. Kxg5 Kf7 35. Kf5 Ke7 36. Kg6 Kf8 37. Kf5 Kf7 38. Kg5 g6 39. Kf4 Kf6 40. Ke4 g5 41. Kf3 Kf5 42. Kg3 g4 43. Kg2 Kf4 44. Kg1 Kf3 45. Kf1 Kg3 46. Ke2 Kg2 47. Ke3 g3 48. Kf4 Kh2 49. Kf3 g2 50. Kf4 g1=Q 51. Kf5 Qf1+ 52. Ke6 Qxd3 53. Kxd6 Qxb3 54. Kc6?! { (-61.96 → Mate in 17) Checkmate is now unavoidable. Kc7 was best. } (54. Kc7 Qxc4) 54... Qxa4+?! { (Mate in 17 → -75.01) Lost forced checkmate sequence. Qxc4 was best. } (54... Qxc4) 55. Kxb6 Qxc4 56. d6 Qe6 57. Kc6 c4 58. Kc7 c3 59. d7 Qxd7+ 60. Kxd7 c2 61. Kc6 c1=Q+ 62. Kb6 Qa1 63. Ka6 { White offers draw } 63... a4 64. Ka5 a3 65. Kb5 a2 66. Kc6 Qb1 67. Kc5 a1=Q 68. Kd5 Qaa2+ 69. Kc5 Qab2 70. Kc4 Q1c1+ 71. Kd3 Qbd2+ 72. Ke4 Qce1+ 73. Kf3 Qdf2+ 74. Kg4 Qeg1+ 75. Kh5 Qd1+ 76. Kg5 Qdf3 77. Kg6 Q2g2+ 78. Kh6 Qfh3# { Black wins by checkmate. } 0-1