CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/MIfbhtp1"] [Date "2025.11.04"] [White "Jett1"] [Black "Ezra1"] [Result "0-1"] [UTCDate "2025.11.04"] [UTCTime "21:27:12"] [WhiteElo "1062"] [BlackElo "1510"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+1"] [BlackTitle "😼"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 g6 { B06 Modern Defense } 2. d3?! { (0.85 → 0.04) Inaccuracy. d4 was best. } { White offers draw } (2. d4 d6 3. Nf3 Bg7 4. Nc3 Nf6 5. Be2 O-O 6. O-O e5 7. dxe5 dxe5 8. Qxd8 Rxd8) 2... Bg7 3. Nf3?! { (0.33 → -0.29) Inaccuracy. d4 was best. } (3. d4 d6 4. Nf3 Nf6 5. Nc3 O-O 6. Bd3 c5 7. d5 e6 8. O-O exd5 9. exd5 Na6) 3... d6 4. Ng5?! { (0.14 → -0.60) Inaccuracy. d4 was best. } (4. d4 Nf6 5. Bd3 e5 6. dxe5 dxe5 7. Nc3 Nc6 8. O-O O-O 9. Re1 Be6 10. Ng5 Bc8) 4... a6 5. Qf3?! { (-0.16 → -1.13) Inaccuracy. d4 was best. } (5. d4 Nf6) 5... e6?? { (-1.13 → Mate in 1) Checkmate is now unavoidable. f6 was best. } (5... f6 6. Nh3) 6. Nxf7?? { (Mate in 1 → 6.16) Lost forced checkmate sequence. Qxf7# was best. } (6. Qxf7#) 6... Qe7 7. Nxh8 Nf6 8. Nxg6 hxg6 9. Nc3 Nc6 10. Bg5 Bd7 11. O-O-O O-O-O 12. h4 Rf8 13. a3 e5 14. Nd5 Qf7 15. g4? { (5.50 → 3.08) Mistake. Bxf6 was best. } (15. Bxf6) 15... Nd4 16. Qg3?? { (3.00 → -2.38) Blunder. Qg2 was best. } (16. Qg2 Nxg4) 16... Nxg4?? { (-2.38 → 4.41) Blunder. Nxd5 was best. } (16... Nxd5 17. exd5) 17. f3 Nf6 18. c3?! { (4.33 → 2.94) Inaccuracy. Bxf6 was best. } (18. Bxf6 Bxf6 19. c3 Nb3+ 20. Kb1 Kb8 21. Nxf6 Qxf6 22. Be2 Qf7 23. Qg5 Bb5 24. Qe3 a5) 18... Nc6?? { (2.94 → 6.75) Blunder. Nxd5 was best. } (18... Nxd5 19. cxd4 Nf4 20. d5 Ba4 21. Rd2 c6 22. Rg1 cxd5 23. Kb1 Nh5 24. Bh3+ Kb8 25. Qg4) 19. f4?? { (6.75 → 2.03) Blunder. Bxf6 was best. } (19. Bxf6 Bxf6) 19... exf4?? { (2.03 → 6.61) Blunder. Nxd5 was best. } (19... Nxd5 20. exd5 exf4 21. Qxf4 Qxd5 22. Qe4 Qa2 23. Qc4 Qa1+ 24. Kc2 d5 25. Rxa1 Rf2+ 26. Kb3) 20. Qxf4 Nxd5 21. Qxf7 Rxf7 22. exd5 Ne7 { Black offers draw } 23. Be3?! { (7.38 → 5.30) Inaccuracy. Bxe7 was best. } (23. Bxe7) 23... Nxd5 24. Bg5 Bg4 25. Re1 Bf6 26. Re8+?! { (5.81 → 4.45) Inaccuracy. Bxf6 was best. } (26. Bxf6) 26... Kd7 27. Rh8?? { (4.56 → -6.75) Blunder. Rg8 was best. } (27. Rg8) 27... Bxg5+?? { (-6.75 → 5.61) Blunder. Bxh8 was best. } (27... Bxh8) 28. hxg5 Ne3 29. Bh3?! { (6.61 → 4.87) Inaccuracy. R8h7 was best. } (29. R8h7 Rxh7) 29... Bxh3?! { (4.87 → 6.47) Inaccuracy. Kc6 was best. } (29... Kc6 30. Bxg4 Nxg4 31. d4 Nf2 32. R1h7 Rxh7 33. Rxh7 Ne4 34. Rh6 Nxg5 35. Rxg6 Ne4 36. a4) 30. R1xh3 Nf5 31. Rh1 Ne3 32. R1h3?! { (7.74 → 5.58) Inaccuracy. R1h7 was best. } (32. R1h7) 32... Rf1+ 33. Kd2 Ng4 34. R3h7+ Kc6 35. Rg7?! { (5.62 → 3.97) Inaccuracy. Rc8 was best. } (35. Rc8 Kd5 36. Rcxc7 Rf2+ 37. Kc1 Ne5 38. Rxb7 Nxd3+ 39. Kb1 Rg2 40. Rb6 Kc4 41. Rh4+ Kc5) 35... Rf2+ 36. Ke1?! { (3.84 → 2.97) Inaccuracy. Kc1 was best. } (36. Kc1 b5) 36... Rxb2 37. Rxg6 Rb3? { (2.53 → 4.38) Mistake. Ne5 was best. } (37... Ne5 38. Rf6 Nxd3+ 39. Kf1 Rb1+ 40. Kg2 Rb5 41. Rg8 Rc5 42. Kf1 Ne5 43. g6 Rxc3 44. g7) 38. Rg7 Rxc3 39. Rh4?? { (3.78 → 0.88) Blunder. Rhh7 was best. } (39. Rhh7 Kb6) 39... Ne5 40. Rg8?? { (0.85 → -6.89) Blunder. Rhh7 was best. } (40. Rhh7 Rxd3 41. g6 Kb6 42. Rg8 Nxg6 43. Rxg6 Rxa3 44. Kd2 Ra2+ 45. Kc1 Ra5 46. Rg3 Rc5+) 40... Rxa3?? { (-6.89 → 0.30) Blunder. Nf3+ was best. } (40... Nf3+ 41. Kf2) 41. Ra8?? { (0.30 → -7.95) Blunder. Ke2 was best. } (41. Ke2 Rxd3) 41... Rxd3?? { (-7.95 → -0.50) Blunder. Nf3+ was best. } (41... Nf3+ 42. Kd1 Nxh4 43. Kc2 b5 44. Rh8 Ng6 45. Rh6 Ne5 46. g6 Nxg6 47. Rxg6 Ra2+ 48. Kb3) 42. Rhh8?? { (-0.50 → -6.23) Blunder. Ke2 was best. } (42. Ke2 Rg3 43. Rg8 a5 44. Kf2 Rf3+ 45. Ke2 b5 46. Rg4 Rb3 47. Rg1 a4 48. g6 Nxg6) 42... Kd5?? { (-6.23 → -0.55) Blunder. Rg3 was best. } (42... Rg3) 43. Rh2? { (-0.55 → -1.63) Mistake. Rh7 was best. } (43. Rh7 c5) 43... Ke4? { (-1.63 → -0.43) Mistake. Rg3 was best. } (43... Rg3 44. Rg8) 44. Rah8?? { (-0.43 → -7.33) Blunder. Rh4+ was best. } (44. Rh4+ Kd5 45. Rh7 c5 46. Rxb7 Rg3 47. Rxa6 Rxg5 48. Rh7 Nc4 49. Rh4 Re5+ 50. Kd1 Re4) 44... Ke3?? { (-7.33 → -0.15) Blunder. Nf3+ was best. } (44... Nf3+) 45. R8h3+ Ke4 46. Rxd3 Kxd3 47. Rh3+ Ke4 48. Rh6?? { (-0.20 → -5.02) Blunder. Rh7 was best. } (48. Rh7 c6 49. Rxb7 Kf5 50. Rb6 Kxg5 51. Rxa6 Kf5 52. Ke2 d5 53. Ra4 c5 54. Ra5 Nd7) 48... Kf5?? { (-5.02 → -0.33) Blunder. Nf3+ was best. } (48... Nf3+) 49. g6 Nxg6 50. Rh5+?? { (-1.45 → -5.27) Blunder. Rh7 was best. } (50. Rh7 b6 51. Rxc7 Ne5 52. Rb7 Nc4 53. Re7 Kf6 54. Re8 Kf7 55. Rc8 Ne5 56. Kd1 Ke6) 50... Ke6 51. Rh6 Kf6 52. Rh7 Kg5?? { (-5.98 → 0.03) Blunder. Ne7 was best. } (52... Ne7) 53. Rg7 c5 54. Rxb7 Kf5 55. Ra7 Ke5 56. Rxa6 Nf4 57. Ra4 d5 58. Ra1 c4 59. Rd1 { White offers draw } 59... d4 60. Kd2 Ke4 61. Re1+ Kd5 62. Rf1 Nd3 63. Rf5+ Ke4 64. Ra5 Nb4?! { (-0.77 → 0.00) Inaccuracy. c3+ was best. } (64... c3+ 65. Kd1 Nb4 66. Rc5 Nd5 67. Rc8 Kd3 68. Kc1 Nf4 69. Kd1 Ne2 70. Rc5 Ng3 71. Rc8) 65. Rb5?! { (0.00 → -0.90) Inaccuracy. Rc5 was best. } (65. Rc5 c3+ 66. Rxc3 dxc3+ 67. Kxc3 Nc2 68. Kc4 Nd4 69. Kc5 Nf5 70. Kb6 Kd4 71. Kc7 Ke3) 65... c3+ 66. Kd1 Nd3 67. Rb3 Ke3?! { (-0.55 → 0.00) Inaccuracy. Kd5 was best. } (67... Kd5 68. Rb8 Kc4 69. Rc8+ Nc5 70. Kc2 d3+ 71. Kc1 Kd4 72. Rd8+ Ke5 73. Re8+ Ne6 74. Rc8) 68. Kc2 Ne1+ 69. Kd1 Nf3 70. Kc2 Ne5 71. Kc1?! { (0.00 → -0.70) Inaccuracy. Rxc3+ was best. } (71. Rxc3+ dxc3 72. Kxc3 Ke4 73. Kb4 Kd5 74. Kb5 Nd7 75. Kb4) 71... Nd3+?! { (-0.70 → 0.00) Inaccuracy. Kd3 was best. } (71... Kd3 72. Rb8) 72. Kc2 Nc5 73. Kc1?? { (0.00 → Mate in 10) Checkmate is now unavoidable. Rxc3+ was best. } (73. Rxc3+ d3+ 74. Kd1 Ne4 75. Ra3 Nf2+ 76. Ke1 Ne4 77. Rb3 Nd6 78. Rb8 Ne4 79. Re8 Kd4) 73... Na4?? { (Mate in 10 → -0.60) Lost forced checkmate sequence. Nxb3+ was best. } (73... Nxb3+ 74. Kc2 Na1+ 75. Kb1 c2+ 76. Kxa1 c1=Q+ 77. Ka2 d3 78. Kb3 d2 79. Ka4 d1=Q+ 80. Kb4) 74. Rb4 Nb2 75. Kc2 d3+ 76. Kxc3 d2 77. Rxb2?? { (0.00 → -5.59) Blunder. Rd4 was best. } (77. Rd4 Nd1+ 78. Kc4 Nb2+) 77... d1=Q? { (-5.59 → -2.95) Mistake. d1=Q was best. } (77... d1=Q) 78. Rd2?? { (-2.95 → Mate in 6) Checkmate is now unavoidable. Rc2 was best. } (78. Rc2 Qd3+) 78... Qa1+?! { (Mate in 6 → -57.79) Lost forced checkmate sequence. Qxd2+ was best. } (78... Qxd2+ 79. Kc4 Qa5 80. Kb3 Kd3 81. Kb2 Qb4+ 82. Ka1 Kc2 83. Ka2 Qb2#) 79. Kc4?! { (-57.79 → Mate in 10) Checkmate is now unavoidable. Rb2 was best. } (79. Rb2 Qc1+ 80. Kb3 Kd3 81. Ka2 Qc4+ 82. Ka3 Qa6+ 83. Kb4 Qb6+ 84. Ka3 Qa5+ 85. Kb3 Qe5) 79... Qa4+ 80. Kc3 Qa3+ 81. Kc4 Kxd2 82. Kd4 Qb3 83. Ke5 Qc4 84. Kd6 Qb5 85. Ke6 Qc5 86. Kd7 Qb6 87. Ke7 Qc6 88. Kd8 Qb7 89. Ke8 Ke3 90. Kd8 Ke4 91. Ke8 Ke5 92. Kf8 Ke6 93. Ke8 Qe7# { Black wins by checkmate. } 0-1