CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/kmJ5XlnJ"] [Date "2023.04.02"] [White "Maxim"] [Black "Gigi"] [Result "1-0"] [UTCDate "2023.04.02"] [UTCTime "17:40:43"] [WhiteElo "1767"] [BlackElo "1459"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-4"] [WhiteTitle "GM🧂"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nf6 3. Nc3 Bc5 4. Nf3 Nc6 { C50 Four Knights Game: Italian Variation } 5. O-O O-O 6. h3 h6 7. d3 d6 8. Be3 Be6? { (-0.19 → 1.21) Mistake. Bxe3 was best. } (8... Bxe3 9. fxe3 Na5 10. Bb3 Nxb3 11. axb3 c6 12. Qe1 Re8 13. Nh4 d5 14. Qf2 a6 15. exd5) 9. Bxe6?! { (1.21 → 0.54) Inaccuracy. Bxc5 was best. } (9. Bxc5 dxc5) 9... fxe6 10. Bxc5 dxc5 11. Na4?! { (0.60 → -0.07) Inaccuracy. Nb5 was best. } (11. Nb5 a6 12. Na3 b5 13. Nb1 c4 14. dxc4 Qxd1 15. Rxd1 Nxe4 16. Nbd2 Nxd2 17. Rxd2 bxc4) 11... b6 12. Nc3 Nd4? { (0.29 → 1.83) Mistake. Qe8 was best. } (12... Qe8) 13. Nxe5 Qe8?! { (1.73 → 2.42) Inaccuracy. Nd7 was best. } (13... Nd7 14. Ng4) 14. Nf3? { (2.42 → 1.05) Mistake. f4 was best. } (14. f4 c4) 14... Qg6? { (1.05 → 2.55) Mistake. Nh5 was best. } (14... Nh5 15. Nxd4 cxd4 16. Ne2 e5 17. Qd2 Qe7 18. f4 exf4 19. Nxd4 c5 20. Nf5 Qg5 21. h4) 15. Nxd4 cxd4 16. Ne2 e5 17. Ng3? { (3.00 → 1.55) Mistake. f4 was best. } (17. f4) 17... c5 18. Qf3 Nd7?! { (1.76 → 2.42) Inaccuracy. Rae8 was best. } (18... Rae8 19. a3 Nd5 20. Qg4 Qxg4 21. hxg4 Nf4 22. Nf5 c4 23. dxc4 g6 24. Nh4 Rc8 25. b3) 19. Qh5? { (2.42 → 1.21) Mistake. Nf5 was best. } (19. Nf5 Kh7 20. Qg3 Qf6 21. f4 g6 22. fxe5 Qxe5 23. Qxe5 Nxe5 24. Nd6 Rad8 25. Rxf8 Rxf8) 19... Qf7?! { (1.21 → 2.19) Inaccuracy. Qxh5 was best. } (19... Qxh5 20. Nxh5 g6 21. Ng3 Rac8 22. Rad1 a5 23. Ne2 a4 24. f4 b5 25. fxe5 Nxe5 26. Rxf8+) 20. Qxf7+ Rxf7 21. f4?? { (2.38 → 0.51) Blunder. Nf5 was best. } (21. Nf5) 21... exf4 22. Ne2?! { (0.29 → -0.50) Inaccuracy. Nf5 was best. } (22. Nf5 Kh7 23. b4 Ne5 24. bxc5 bxc5 25. Rab1 g6 26. Nh4 c4 27. Rb5 Re8 28. Nf3 Nxf3+) 22... f3?? { (-0.50 → 2.28) Blunder. Raf8 was best. } (22... Raf8 23. b4 Ne5 24. bxc5 bxc5 25. Rab1 f3 26. gxf3 Nxf3+ 27. Kh1 Nd2 28. Rxf7 Rxf7 29. Rb8+) 23. Rxf3 Rff8 24. Raf1 Ne5 25. Rxf8+ Rxf8 26. Rxf8+ Kxf8 27. Kf2 Kg8?! { (2.19 → 2.97) Inaccuracy. Ke7 was best. } (27... Ke7) 28. Kg3?! { (2.97 → 2.09) Inaccuracy. Ng1 was best. } (28. Ng1) 28... g5?! { (2.09 → 2.96) Inaccuracy. Kf7 was best. } (28... Kf7 29. Kf2 Nc6 30. c3 Ne5 31. Nc1 Kf6 32. Ke2 g5 33. Kd2 Nc6 34. Ne2 Ke5 35. Ng3) 29. h4?! { (2.96 → 1.81) Inaccuracy. Ng1 was best. } (29. Ng1 c4 30. dxc4 Nxc4 31. Ne2 Nxb2 32. Nxd4 Kf7 33. Kg4 Kg6 34. Nc6 Nc4 35. Kf3 Na3) 29... g4?? { (1.81 → 7.00) Blunder. Kg7 was best. } (29... Kg7 30. h5) 30. Kf4 Nc6 31. a3 h5 32. Kg5 Ne5 33. Kxh5 b5 34. Kg5 c4 35. dxc4 bxc4 36. Nxd4 a5 37. h5 Kh7 38. Ne6 Nf7+ 39. Kf6 Nh6 40. Nf8+ Kh8 41. Kg6 Ng8 42. Kf7 Nh6+ 43. Ke7 Kg7 44. e5 Nf5+ 45. Kd7 Kxf8 46. e6 Ne7 47. b4 axb4 48. axb4 Nd5 49. b5 Nb6+ 50. Kd8 Nd5 51. b6 Nxb6?! { (11.62 → Mate in 9) Checkmate is now unavoidable. Ne7 was best. } (51... Ne7 52. b7) 52. e7+ Kf7 53. e8=Q+ Kf6 54. Kc7 Nd5+ 55. Kd6 Nf4 56. Qe7+ Kf5 57. g3 Nxh5 58. Qe5+ Kg6 59. Ke6? { (Mate in 17 → 9.27) Lost forced checkmate sequence. Qe6+ was best. } (59. Qe6+) 59... Kh6? { (9.27 → Mate in 7) Checkmate is now unavoidable. Ng7+ was best. } (59... Ng7+ 60. Kd5) 60. Kf7 c3 61. Qe6+ Kg5 62. Qe5+ Kh6 63. Qxc3 Nxg3 64. Qxg3 Kg5 65. Qe3+ Kh4 66. Qf2+ g3 67. Qg2 Kg4 68. Kf6 Kf4 69. Qd2+ Kg4 70. Qg5+ Kh3 71. Kf5 g2 72. Kf4 Kh2 73. Kf3 g1=N+ 74. Kf2?? { (Mate in 12 → 0.00) Lost forced checkmate sequence. Qxg1+ was best. } (74. Qxg1+ Kxg1 75. c4 Kf1 76. c5 Ke1 77. c6 Kd2 78. c7 Kc3 79. c8=Q+ Kb4 80. Qc6 Kb3) 74... Nh3+ 75. Kf3 Nxg5+ 76. Kf4 Kh3?? { (0.00 → 58.65) Blunder. Ne6+ was best. } (76... Ne6+ 77. Ke5 Nc5 78. Kd5 Nd7 79. Kc6 Nf6 80. Kb5 Kg3 81. Kb4 Kf3 82. Ka4 Kf2 83. Kb3) 77. Kxg5 Kg3 78. c4 Kf3 79. c5 Ke4 80. c6 Kd5 81. c7 Kd6 82. c8=Q Ke7 83. Qc6 Kd8 84. Qb7 Ke8 85. Qc7 Kf8 86. Qd7 Kg8 87. Qe7 Kh8 88. Kg6 Kg8 89. Qg7# { White wins by checkmate. } 1-0