CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/ygtQFGcM"] [Date "2025.12.21"] [White "Maxim"] [Black "Diego"] [Result "1-0"] [UTCDate "2025.12.21"] [UTCTime "18:10:47"] [WhiteElo "1675"] [BlackElo "1580"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-9"] [WhiteTitle "GM🧂"] [BlackTitle "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 } h6 7. Bh4 Bg4 8. Nd5?! { (0.00 → -0.85) Inaccuracy. Bxf6 was best. } (8. Bxf6 Qxf6 9. Nd5 Qd8 10. c3 a6 11. Bb3 Bh5 12. h3 Na5 13. g4 Bg6 14. Ba4+ c6) 8... Nd4?? { (-0.85 → 1.29) Blunder. g5 was best. } (8... g5 9. h3) 9. Nxf6+ gxf6 10. c3 Nxf3+ 11. gxf3 Bh5 12. Qb3 Qd7? { (1.81 → 3.64) Mistake. Kf8 was best. } (12... Kf8 13. O-O-O b5 14. Bd5 c6 15. d4 cxd5 16. dxc5 dxc5 17. Qxb5 Qb6 18. Qxb6 axb6 19. Bxf6) 13. Rg1?? { (3.64 → 1.56) Blunder. Bxf6 was best. } (13. Bxf6 Rg8 14. Qxb7 Qc8 15. Qxc8+ Rxc8 16. Ke2 Rg6 17. Bh4 a5 18. Rag1 Kd7 19. Rg3 Rb8) 13... Bxf3?? { (1.56 → 7.33) Blunder. O-O-O was best. } (13... O-O-O 14. Bxf6) 14. Bxf6 Rf8 15. Rg7?? { (9.12 → 2.55) Blunder. Qxb7 was best. } (15. Qxb7 Rc8 16. Ba6 h5 17. Qxc8+ Qxc8 18. Bxc8 Bg4 19. Bxg4 hxg4 20. d4 exd4 21. cxd4 Bb6) 15... Bh5?? { (2.55 → 8.92) Blunder. Bb6 was best. } (15... Bb6 16. Rg3) 16. d4?? { (8.92 → 2.47) Blunder. Qxb7 was best. } (16. Qxb7 Rc8 17. Ba6 d5 18. exd5 Bf3 19. Qxc8+ Qxc8 20. Bxc8 Bxd5 21. Bf5 Bd6 22. Kd2 Be6) 16... exd4?? { (2.47 → 8.46) Blunder. Bb6 was best. } (16... Bb6 17. Rg3 exd4 18. cxd4 c6 19. d5 Bd8 20. Bxd8 Kxd8 21. dxc6 bxc6 22. Qc3 a5 23. f3) 17. cxd4? { (8.46 → 4.45) Mistake. Qxb7 was best. } (17. Qxb7) 17... Bb6?! { (4.45 → 5.83) Inaccuracy. Bb6 was best. } (17... Bb6 18. Qe3 Bg6 19. Kf1 c5 20. Qxh6 cxd4 21. Rxg6 Rc8 22. Rc1 Rxc4 23. Rxc4 fxg6 24. Qxg6+) 18. Bb5?? { (5.83 → 0.83) Blunder. Kf1 was best. } (18. Kf1) 18... c6 19. Ba4 Qe6?? { (0.42 → 3.66) Blunder. Bd8 was best. } (19... Bd8 20. Bxd8 Kxd8 21. Kf1 Bg6 22. Re1 b5 23. Qf3 Kc7 24. Bd1 Rg8 25. Rxg8 Rxg8 26. Re3) 20. Qxe6+ fxe6 21. Re7+ Kd8 22. Rxe6+?! { (3.35 → 2.42) Inaccuracy. Rf7+ was best. } (22. Rf7+ Ke8) 22... Kd7 23. Re7+ Kc8 24. Bg7 Rf7 25. Rxf7 Bxf7 26. e5?? { (1.89 → -1.07) Blunder. Ke2 was best. } (26. Ke2 Kd7 27. Ke3 Rg8 28. Rg1 Bd8 29. f4 Bg5 30. fxg5 Rxg7 31. h4 hxg5 32. Bd1 Bxa2) 26... Bxd4 27. Rb1?? { (-1.15 → -4.37) Blunder. O-O-O was best. } (27. O-O-O dxe5 28. Re1 Kd7 29. Bxe5 Bxe5 30. Rxe5 Rg8 31. Bb3 Bxb3 32. axb3 Rg1+ 33. Kc2 Rg2) 27... Bxe5 28. b3?? { (-3.55 → -9.00) Blunder. Bxe5 was best. } (28. Bxe5 dxe5 29. Bb3 Bxb3 30. axb3 Kc7 31. Ra1 b5 32. Ke2 a5 33. Rg1 a4 34. Ra1 Kd6) 28... Bxg7 29. Rd1 Kc7 30. Rd3 Bg6 31. Rg3 Bc3+?! { (-7.91 → -5.04) Inaccuracy. Rg8 was best. } (31... Rg8 32. Rxg6) 32. Rxc3 Re8+ 33. Kf1 b5?? { (-4.92 → -1.07) Blunder. Kb6 was best. } (33... Kb6 34. b4 a5 35. a3 axb4 36. axb4 d5 37. Bd1 Kb5 38. Rb3 Bf5 39. f3 d4 40. Be2+) 34. Bxb5 Be4 35. Ba4 Kb6 36. Re3 Re5 37. Kg1?? { (-0.22 → -1.82) Blunder. f4 was best. } (37. f4 Re8 38. b4 d5 39. Bc2 c5 40. bxc5+ Kxc5 41. Bxe4 Kd4 42. Rh3 dxe4 43. Rxh6 Ke3) 37... Bd5 38. Rxe5? { (-1.79 → -3.43) Mistake. Kf1 was best. } (38. Kf1 Rh5 39. h3 Rg5 40. a3 a5 41. b4 axb4 42. axb4 Rf5 43. Rg3 Rf4 44. Bc2 Rxb4) 38... dxe5 39. Kf1 a5 40. Ke1 Bg2?? { (-3.26 → 0.00) Blunder. Kc5 was best. } (40... Kc5 41. a3) 41. Ke2 e4 42. Ke3 Bf3?! { (0.40 → 1.43) Inaccuracy. Kc5 was best. } (42... Kc5 43. a3 Kd6 44. b4 axb4 45. axb4 c5 46. bxc5+ Kxc5 47. Bb3 Bh1 48. Bf7 Bf3 49. Ba2) 43. Kf4 Kc5 44. Kf5?? { (2.27 → 0.23) Blunder. Ke5 was best. } (44. Ke5 Bh1 45. a3 h5 46. h4 Bg2 47. Kf4 Bh1 48. Kg5 Bf3 49. Kf5 Kd5 50. b4 c5) 44... Kd5 45. Kg6 h5 46. Kg5 c5? { (0.28 → 1.50) Mistake. Bd1 was best. } (46... Bd1 47. h4 Bf3 48. Kf4 Bg4 49. Ke3 Bd1 50. a3 c5 51. Be8 Ke5 52. Bf7 Kf5 53. f4) 47. h4? { (1.50 → 0.00) Mistake. Be8 was best. } (47. Be8 Kd4 48. Bxh5 Bxh5 49. Kxh5 a4 50. Kg4 axb3 51. axb3 Kc3 52. h4 Kxb3 53. h5 c4) 47... c4 48. bxc4+ Kxc4 49. Bb3+ Kd3 50. Kf4 Kd4 51. Bc2 Kc3?? { (0.34 → 7.39) Blunder. Kd5 was best. } (51... Kd5 52. Ke3 Ke5 53. Ba4 Kf5 54. Bd7+ Ke5 55. Bh3 Bd1 56. Bg2 Bc2 57. a3 Kf5 58. f3) 52. Bxe4 Bxe4 53. Kxe4 Kb2 54. f4 Kxa2 55. f5 Kb2 56. f6 a4 57. f7 a3 58. f8=Q a2 59. Qf2+ Kb1 60. Qxa2+ Kxa2 61. Kf5 Kb3 62. Kg5 Kc4 63. Kxh5 Kd5 64. Kg6 Ke6 65. h5 Ke7?! { (10.83 → Mate in 25) Checkmate is now unavoidable. Kd6 was best. } (65... Kd6 66. h6 Kc5 67. h7 Kd4 68. h8=Q+ Kc5 69. Qc3+ Kd6 70. Qc1 Kd5 71. Qc7 Kd4 72. Qc8) 66. Kg7?! { (Mate in 25 → 54.87) Lost forced checkmate sequence. h6 was best. } (66. h6 Kd6 67. h7 Ke5 68. h8=Q+ Kf4 69. Qc3 Ke4 70. Qc8 Kf4 71. Qc4+ Ke5) 66... Ke8 67. h6 Ke7?! { (56.05 → Mate in 12) Checkmate is now unavoidable. Kd7 was best. } (67... Kd7 68. h7 Kc6 69. h8=Q Kb5 70. Qc8 Kb4 71. Qc2 Kb5 72. Qe4 Kb6 73. Qg4 Kc7 74. Qf3) 68. h7 Ke8 69. h8=Q+ Ke7 70. Qh6 Ke8 71. Qf6 Kd7 72. Kg6 Ke8 73. Kf5 Kd7 74. Ke5 Ke8 75. Qg7 Kd8 76. Kd6 Ke8 77. Qe7# { White wins by checkmate. } 1-0