CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/DBHrEz88"] [Date "2025.02.25"] [White "Benton"] [Black "Evan7"] [Result "1-0"] [UTCDate "2025.02.25"] [UTCTime "21:27:37"] [WhiteElo "1851"] [BlackElo "1491"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-3"] [WhiteTitle "GM☾"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Canal Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. Bg5 { C50 Italian Game: Giuoco Pianissimo, Canal Variation } Bg4? { (-0.04 → 1.10) Mistake. Na5 was best. } (6... Na5 7. Bb3 c6 8. Bh4 b5 9. O-O h6 10. d4 exd4 11. Nxd4 O-O 12. Qd3 Re8 13. Rae1) 7. h3? { (1.10 → -0.01) Mistake. Nd5 was best. } (7. Nd5) 7... Bxf3 8. Qxf3 Nd4 9. Qd1 Bb4? { (0.00 → 1.02) Mistake. c6 was best. } (9... c6) 10. O-O Qd7?? { (1.08 → 7.58) Blunder. Bxc3 was best. } (10... Bxc3 11. bxc3 Ne6 12. Bxe6 fxe6 13. Qb1 b6 14. Qb3 Qe7 15. f4 exf4 16. e5 dxe5 17. Qb5+) 11. Nd5?? { (7.58 → 0.80) Blunder. Bxf6 was best. } (11. Bxf6) 11... Nxd5 12. Bxd5 f6?! { (0.66 → 1.67) Inaccuracy. Ne6 was best. } (12... Ne6 13. Qg4 c6 14. Bxe6 Qxe6 15. Qxe6+ fxe6 16. Be3 O-O 17. Rfd1 b6 18. f3 Bc5 19. Bxc5) 13. Bh4? { (1.67 → 0.34) Mistake. Be3 was best. } (13. Be3) 13... O-O-O?? { (0.34 → 2.91) Blunder. c6 was best. } (13... c6 14. c3 cxd5 15. cxd4 Ba5 16. f3 O-O 17. Bf2 Qb5 18. Rb1 Bb6 19. b4 dxe4 20. dxe4) 14. c3 c6 15. cxb4?? { (2.71 → -0.37) Blunder. Bc4 was best. } (15. Bc4 d5) 15... cxd5 16. exd5?! { (-0.64 → -1.55) Inaccuracy. f4 was best. } (16. f4 Kb8) 16... Qb5 17. Rc1+ Kb8 18. Rc4 Rc8 19. Rxc8+? { (-1.78 → -3.18) Mistake. f4 was best. } (19. f4 Rxc4 20. dxc4 Qxc4 21. b3 Qxd5 22. Bf2 Rc8 23. Re1 Rc2 24. Qg4 g5 25. fxg5 f5) 19... Kxc8?? { (-3.18 → -0.33) Blunder. Rxc8 was best. } (19... Rxc8) 20. Qd2?? { (-0.33 → -2.91) Blunder. Qg4+ was best. } (20. Qg4+ Qd7 21. Rc1+ Kd8 22. Qh5 Qf5 23. Qd1 g5 24. Bg3 h5 25. Kh1 Rh7 26. a4 a6) 20... Kb8?! { (-2.91 → -1.91) Inaccuracy. g5 was best. } (20... g5) 21. f3? { (-1.91 → -3.20) Mistake. f4 was best. } (21. f4 Qxd5) 21... g5?? { (-3.20 → -1.00) Blunder. Rc8 was best. } (21... Rc8 22. Qe3) 22. Bf2 Rc8? { (-0.61 → 0.77) Mistake. Qxd5 was best. } (22... Qxd5 23. Rc1) 23. Bxd4 exd4 24. f4 gxf4?? { (0.37 → 2.51) Blunder. Qxd5 was best. } (24... Qxd5) 25. Rxf4 Qxd5 26. Rxf6 Qxa2?! { (2.22 → 3.21) Inaccuracy. Qe5 was best. } (26... Qe5 27. Rf4) 27. Rxd6 Qa1+ 28. Kh2 h5?! { (4.08 → 5.78) Inaccuracy. a6 was best. } (28... a6 29. Rxd4 Qf1 30. Qe3 Qf6 31. Rd7 Rc2 32. Qg3+ Ka7 33. Rxh7 Rxb2 34. Rh4 Qb6 35. Qf4) 29. Qf4 Ka8 30. Qxd4 b6?! { (5.62 → 29.85) Inaccuracy. Qc1 was best. } (30... Qc1 31. Qe5) 31. Rd8?! { (29.85 → 5.72) Inaccuracy. Qd5+ was best. } (31. Qd5+ Kb8 32. Rd7 Rc7 33. Rd8+ Rc8 34. Qe5+ Kb7 35. Rd7+ Ka6 36. b5+ Ka5 37. Rxa7+ Kb4) 31... Rxd8 32. Qxd8+ Kb7 33. Qd7+ Kb8 34. Qd6+ Ka8 35. Qd5+ Kb8 36. Qxh5 Qxb2 37. Qe8+ Kb7?! { (4.78 → 6.92) Inaccuracy. Kc7 was best. } (37... Kc7 38. b5) 38. Qd7+? { (6.92 → 4.11) Mistake. b5 was best. } (38. b5 Kc7 39. h4 Qf6 40. Qe4 Qd6+ 41. g3 Qd7 42. h5 Qxb5 43. Qc4+ Qxc4 44. dxc4 Kd6) 38... Ka6 39. Qa4+ Kb7 40. b5?? { (4.62 → 0.00) Blunder. Qd7+ was best. } (40. Qd7+) 40... Qe5+ 41. Kg1 Qe1+ 42. Kh2 Qe5+ 43. g3 Qe2+ 44. Kg1 Qxd3 45. h4 Qxg3+ 46. Kf1 Qf3+ 47. Ke1 Qe3+ 48. Kd1 Qd3+ 49. Kc1 a6?! { (0.00 → 0.73) Inaccuracy. Qc3+ was best. } (49... Qc3+ 50. Kb1 Qd3+ 51. Kb2 Qd2+ 52. Qc2 Qb4+ 53. Qb3 Qxh4 54. Qd5+ Kb8 55. Qd6+ Kc8 56. Qc6+) 50. Qxa6+ Kc7 51. Qa7+ Kc8 52. Qa8+ Kc7?! { (0.81 → 1.52) Inaccuracy. Kd7 was best. } (52... Kd7 53. Qc6+) 53. Qa7+?! { (1.52 → 0.72) Inaccuracy. Qc6+ was best. } (53. Qc6+ Kb8) 53... Kc8 { Black offers draw } 54. Qxb6?! { (0.56 → 0.00) Inaccuracy. Qa8+ was best. } (54. Qa8+ Kd7) 54... Qc3+ 55. Kd1 Qd3+ 56. Ke1 Qe4+ 57. Kd2 Qxh4 58. Qc6+ Kd8 59. b6 Qh2+ 60. Kc3 Qg3+ 61. Kb4 Qe1+ 62. Kb5 Qb1+?? { (0.00 → 2.11) Blunder. Qf1+ was best. } (62... Qf1+ 63. Qc4 Qxc4+ 64. Kxc4 Kc8 65. Kd5 Kb7 66. Kc5 Kb8 67. Kb5 Kb7) 63. Ka6 Qa1+ 64. Kb7 Qd1 65. Qc8+ Ke7 66. Qc7+ Ke6 67. Kc8 Qb3?? { (1.88 → 59.95) Blunder. Qd4 was best. } (67... Qd4) 68. b7 Qe3?! { (57.87 → Mate in 8) Checkmate is now unavoidable. Kf5 was best. } (68... Kf5 69. b8=Q) 69. Qd7+?! { (Mate in 8 → 57.37) Lost forced checkmate sequence. b8=Q was best. } (69. b8=Q Kf5 70. Qb5+ Kg4 71. Qg7+ Kf4 72. Qh6+ Ke4 73. Qh4+ Qf4 74. Qc4+ Kf3 75. Qhxf4+ Kg2) 69... Ke5?! { (57.37 → Mate in 6) Checkmate is now unavoidable. Kf6 was best. } (69... Kf6 70. b8=Q Qc5+ 71. Qbc7 Qf8+ 72. Qdd8+ Qxd8+ 73. Kxd8 Kf5 74. Qc4 Kf6 75. Qb4 Kf5 76. Qh4) 70. Qe7+ Kd4 71. Qxe3+ Kxe3 72. b8=Q Kd3 73. Qb4 Ke3 74. Qc4 Kd2 75. Qb3 Ke2 76. Qc3 Kd1 77. Qb2 Ke1 78. Kd7 Kf1 79. Ke6 Ke1 80. Ke5 Kd1 81. Ke4 Ke1 82. Ke3 Kf1 83. Qf2# { White wins by checkmate. } 1-0