CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/HtNUg4rk"] [Date "2025.05.02"] [White "Walker"] [Black "Niko"] [Result "0-1"] [UTCDate "2025.05.02"] [UTCTime "20:14:51"] [WhiteElo "1182"] [BlackElo "1075"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+17"] [WhiteTitle "⚡"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.60 → -0.05) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Nf6 3. Nf3?! { (0.00 → -0.82) Inaccuracy. d3 was best. } { C42 Russian Game: Italian Variation } (3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. c3 Bd6 7. d4 Nxe4 8. dxe5 Bc7 9. Nbd2 Nxd2) 3... Nxe4 4. Nxe5 Qe7? { (-0.73 → 0.54) Mistake. d5 was best. } (4... d5 5. Be2 Bd6 6. Nf3 O-O 7. O-O Re8 8. c4 dxc4 9. Bxc4 Bg4 10. d3 Nf6 11. Qb3) 5. Qf3?? { (0.54 → -5.06) Blunder. d4 was best. } (5. d4 d6) 5... Qxe5 6. Qxf7+ Kd8 7. Bb5?! { (-5.92 → -15.00) Inaccuracy. O-O was best. } (7. O-O Nf6 8. d4 Qe7 9. Nc3 Qxf7 10. Bxf7 Be7 11. Bg5 Rf8 12. Bb3 h6 13. Bh4 d6) 7... c6 8. Bd3 Ng5+ 9. Kf1 Nxf7 10. Nc3 d5 11. f3 Bb4 12. g3?! { (-15.46 → Mate in 2) Checkmate is now unavoidable. Nd1 was best. } (12. Nd1 Re8) 12... Re8?! { (Mate in 2 → -16.71) Lost forced checkmate sequence. Bh3+ was best. } (12... Bh3+ 13. Kg1 Bc5#) 13. f4?! { (-16.71 → Mate in 4) Checkmate is now unavoidable. Kg2 was best. } (13. Kg2 Bh3+) 13... Qe1+?! { (Mate in 4 → -19.38) Lost forced checkmate sequence. Bh3+ was best. } (13... Bh3+ 14. Kf2 Bc5+ 15. Kf3 Qh5+ 16. g4 Qxg4#) 14. Kg2 Re2+ 15. Kf3? { (-9.76 → Mate in 1) Checkmate is now unavoidable. Nxe2 was best. } (15. Nxe2 Bh3+ 16. Kxh3 Qxh1 17. Nd4 g6 18. c3 Bd6 19. b3 Qe1 20. Kg2 Nd7 21. b4 Qe7) 15... Qxh1+ 16. Kxe2 Qxh2+ 17. Kf3 Qh1+ 18. Kf2 Qh2+ 19. Ke3 Qg1+ 20. Ke2 Bxc3 21. dxc3 Bg4+ 22. Kd2 Qd1+ 23. Ke3 Qe1+?! { (Mate in 3 → -22.39) Lost forced checkmate sequence. Qg1+ was best. } (23... Qg1+ 24. Kd2 Qf2+ 25. Be2 Qxe2#) 24. Kd4 Nd6 25. b3?! { (-22.68 → Mate in 4) Checkmate is now unavoidable. c4 was best. } (25. c4 Nf5+) 25... Be2?! { (Mate in 4 → -18.36) Lost forced checkmate sequence. Nb5+ was best. } (25... Nb5+ 26. Bxb5 Qe4+ 27. Kc5 Nd7+ 28. Kd6 Qg6#) 26. Bb2?! { (-18.36 → Mate in 4) Checkmate is now unavoidable. c4 was best. } (26. c4 Bxd3) 26... Qxa1?! { (Mate in 4 → -11.87) Lost forced checkmate sequence. Qf2+ was best. } (26... Qf2+ 27. Ke5 Qe3+ 28. Be4 Qxe4+ 29. Kxd6 Qe7#) 27. Bxa1 Bxd3 28. Kxd3 Na6 29. c4 dxc4+ 30. bxc4 Nb4+ 31. Kd2 Nxa2 32. Bxg7 Nb4 33. c3 Nf5 34. Bf6+ Kd7 35. cxb4 Rf8 36. Bg7 Rd8 37. Bf6 Ke6+?! { (-9.55 → -5.33) Inaccuracy. Rg8 was best. } (37... Rg8) 38. Bxd8 b6?? { (-5.37 → 0.00) Blunder. Nxg3 was best. } (38... Nxg3 39. Ke3) 39. g4 Ng3?? { (0.00 → 2.75) Blunder. Nh6 was best. } (39... Nh6 40. g5 Nf7 41. Bc7 Kd7 42. Bb8 a5 43. bxa5 bxa5 44. Kc3 Ke6 45. Bc7 Kf5 46. Kb3) 40. Bh4? { (2.75 → 1.07) Mistake. Kd3 was best. } (40. Kd3) 40... Ne4+ 41. Ke3 Nc3?! { (1.18 → 2.08) Inaccuracy. Nd6 was best. } (41... Nd6 42. f5+) 42. f5+ Ke5 43. Kd3?? { (2.37 → 0.55) Blunder. Bg3+ was best. } (43. Bg3+ Kf6 44. Kd3 Na2 45. Bh4+ Ke5 46. Be1 h5 47. gxh5 Kxf5 48. Bd2 Nxb4+ 49. Bxb4 Kg5) 43... Ne4? { (0.55 → 1.72) Mistake. Ne4 was best. } (43... Ne4) 44. g5?? { (1.72 → -5.66) Blunder. Ke3 was best. } (44. Ke3 b5 45. cxb5 cxb5 46. Bd8 Nc3 47. Bc7+ Kf6 48. Kd4 Nd1 49. Bg3 a6 50. Bh4+ Kf7) 44... Kxf5 45. Kd4 c5+ 46. bxc5 bxc5+ 47. Kd5 a5 48. Be1 a4 49. Kc6 a3 50. Kd5 a2 51. Bf2 a1=Q 52. Bxc5 Nxc5?! { (Mate in 6 → -60.41) Lost forced checkmate sequence. Qa8+ was best. } (52... Qa8+ 53. Kd4 Qa5 54. Ke3 Qe1+ 55. Kf3 Qf1+ 56. Ke3 Qf2+ 57. Kd3 Qd2#) 53. Kxc5 Qa5+ 54. Kd4 Qb6+ 55. c5 Qb4+ 56. Kd5?! { (-60.46 → Mate in 12) Checkmate is now unavoidable. Kd5 was best. } (56. Kd5 Qe4+ 57. Kd6 Qe6+ 58. Kc7 h5 59. gxh6 Qxh6 60. c6 Ke5 61. Kb6 Kd5 62. Kb5 Qxc6+) 56... Kxg5?! { (Mate in 12 → -58.57) Lost forced checkmate sequence. Qe4+ was best. } (56... Qe4+ 57. Kd6 Qd4+ 58. Kc7 Qxc5+ 59. Kd7 Kxg5 60. Kd8 h5 61. Ke8 h4 62. Kd7 h3 63. Ke6) 57. c6 h5 58. Ke6 Qd4?! { (Mate in 11 → -55.48) Lost forced checkmate sequence. Qc5 was best. } (58... Qc5 59. Kd7 Qd5+ 60. Kc7 h4 61. Kb6 h3 62. c7 Qd6+ 63. Ka5 Qxc7+ 64. Kb5 h2 65. Kb4) 59. c7?! { (-55.48 → Mate in 10) Checkmate is now unavoidable. Ke7 was best. } (59. Ke7 h4 60. c7 Qf6+ 61. Kd7 Qf5+ 62. Kd8 Qd5+ 63. Ke7 Qc6 64. Kd8 Qd6+ 65. Kc8 h3) 59... Qc4+?! { (Mate in 10 → -12.22) Lost forced checkmate sequence. Qg4+ was best. } (59... Qg4+ 60. Ke7 Qc8 61. Kd6 h4 62. Kc6 h3 63. Kd6 h2 64. Kc5 Qxc7+ 65. Kb4 h1=Q 66. Kb3) 60. Kd7 Qxc7+ 61. Kxc7 h4 62. Kd6?! { (-55.47 → Mate in 27) Checkmate is now unavoidable. Kd6 was best. } (62. Kd6 h3 63. Kd5 h2 64. Kc6 h1=Q+ 65. Kc7 Qc1+ 66. Kd7 Qc5 67. Kd8 Qd4+ 68. Kc8 Qa7) 62... h3 63. Ke5 h2?! { (Mate in 17 → -27.20) Lost forced checkmate sequence. h2 was best. } (63... h2 64. Kd6 h1=Q 65. Kc7 Qe4 66. Kd6 Qb7 67. Kc5 Kf5 68. Kc4 Ke4 69. Kc5 Ke5 70. Kc4) 64. Kd4 h1=Q 65. Ke3 Kf5 66. Kd4 Ke6 67. Ke3 Qh4 68. Kf3 Qg5 69. Ke4 Qf6 70. Ke3 Qf5 71. Kd4 Ke7 72. Ke3 Qg4 73. Kd3 Qf4 74. Ke2 Qg3 75. Kd2 Qf3 76. Kc2 Qe3 77. Kd1 Qf2 78. Kc1 Kd6 79. Kd1 Kc5 80. Kc1 Kc4 81. Kd1 Kc3 82. Kc1 Qf1# { Black wins by checkmate. } 0-1