FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/yj6LwRMT"]
[Date "2026.06.23"]
[White "ChessMasterPlayer"]
[Black "Vincent3"]
[Result "1-0"]
[UTCDate "2026.06.23"]
[UTCTime "14:03:24"]
[WhiteElo "1407"]
[BlackElo "1418"]
[WhiteRatingDiff "+9"]
[BlackRatingDiff "-11"]
[WhiteTitle "NM"]
[BlackTitle "IM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Horwitz Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 e6 { A40 Horwitz Defense } 2. Nf3 d5 3. Bf4 Nc6?! { (0.16 → 0.77) Inaccuracy. Nf6 was best. } (3... Nf6 4. e3 c5 5. Be2 Qb6 6. c4 cxd4 7. Qxd4 Bb4+ 8. Nc3 Nc6 9. Qxb6 axb6 10. O-O) 4. e3 Bd6 5. Bxd6 Qxd6 6. Bd3? { (0.79 → -0.47) Mistake. c4 was best. } (6. c4 Nf6 7. Nc3 O-O 8. Rc1 Rd8 9. a3 Qe7 10. cxd5 exd5 11. Bd3 Bg4 12. O-O Rd6) 6... Nf6?! { (-0.47 → 0.19) Inaccuracy. Qb4+ was best. } (6... Qb4+ 7. Nbd2 Qxb2 8. O-O Qa3 9. Re1 Nge7 10. Rb1 h6 11. e4 O-O 12. Re3 Qd6 13. e5) 7. Nc3 O-O 8. O-O Nb4?! { (-0.03 → 0.53) Inaccuracy. e5 was best. } (8... e5 9. dxe5 Nxe5 10. Nxe5 Qxe5 11. Qf3 c6 12. Rfe1 Re8 13. h3 Bd7 14. Rad1 Rad8 15. e4) 9. Nb5 Qc6?! { (0.06 → 0.59) Inaccuracy. Qe7 was best. } (9... Qe7 10. a3 Nxd3 11. cxd3 c6 12. Nc3 b6 13. b4 h6 14. Qb3 Ba6 15. Rfc1 Nd7 16. b5) 10. Ne5 Qb6 11. c3?? { (0.44 → -1.35) Blunder. c4 was best. } (11. c4 Nxd3) 11... Nxd3 12. Qxd3 c6?! { (-1.18 → -0.32) Inaccuracy. a6 was best. } (12... a6 13. Na3 Qxb2 14. c4 Ne4 15. Rab1 Qd2 16. Rbc1 Qa5 17. f3 Nd6 18. Qb3 f6 19. Nd3) 13. Nd6 Bd7 14. Nxd7 Nxd7 15. b4?? { (-0.10 → -7.48) Blunder. e4 was best. } (15. e4 c5) 15... Qc7 16. Nxb7 Qxb7 17. e4 dxe4 18. Qxe4 Nf6 19. Qe5 Qb5 20. Qxb5 cxb5 21. Rfe1 Rfc8 22. Rac1 a5 23. bxa5 Rxa5 24. Re2 b4 25. Rec2 bxc3 26. Rxc3 Rxc3 27. Rxc3 g6 28. Rc2 Rb5 29. h3 Rb1+ 30. Kh2 Ne4 31. f3 Nd6 32. Rc6 Nb5? { (-6.85 → -3.92) Mistake. Nf5 was best. } (32... Nf5 33. a4 Kg7 34. Rc5 Nxd4 35. a5 Ra1 36. h4 Ra2 37. a6 Nxf3+ 38. Kh3 Nd2 39. h5) 33. Rb6 Kf8 34. a4 Na3 35. Rxb1 Nxb1 36. Kg3 Nc3 37. a5 Nb5 38. Kf4 Nxd4 39. Ke4?! { (-4.32 → -6.23) Inaccuracy. a6 was best. } (39. a6 Nc6) 39... Nc6?! { (-6.23 → -4.79) Inaccuracy. Nb3 was best. } (39... Nb3 40. f4 Nxa5 41. g4 Nc4 42. h4 Kg7 43. f5 Nd6+ 44. Kf4 Nxf5 45. h5 Nh4 46. Kg3) 40. a6 Ke7 41. Kd3?! { (-4.60 → -6.45) Inaccuracy. h4 was best. } (41. h4 Kd7 42. h5 Kc7 43. a7 Kb7 44. hxg6 hxg6 45. g4 Ka8 46. g5 Kxa7 47. Kf4 Ne7) 41... Kd7 42. Kc4 Kc7 43. Kb5 f5 44. g4?! { (-5.43 → -7.69) Inaccuracy. h4 was best. } (44. h4 f4) 44... Na7+?! { (-7.69 → -5.49) Inaccuracy. f4 was best. } (44... f4) 45. Ka5?! { (-5.49 → -7.69) Inaccuracy. Kc4 was best. } (45. Kc4) 45... Nc8 46. gxf5 gxf5 47. f4 h5 48. h4 e5 49. fxe5 Kd7 50. Kb5 Ke6 51. Kc6 Kxe5?? { (-59.88 → 0.00) Blunder. f4 was best. } (51... f4 52. Kb7 f3 53. Kxc8 f2 54. Kb7 f1=Q 55. Kb6 Kxe5 56. Ka5 Qf8 57. Ka4 Qa8 58. Ka3) 52. Kb7 Nd6+ 53. Kc7?? { (0.00 → -61.21) Blunder. Kc6 was best. } (53. Kc6 Nc8 54. Kb7 f4 55. Kxc8 f3 56. a7 f2 57. a8=Q f1=Q 58. Qa5+ Ke6 59. Qxh5 Qa6+) 53... Nb5+?? { (-61.21 → -0.39) Blunder. Kd5 was best. } (53... Kd5 54. Kb8 Nb5 55. a7 Nxa7 56. Kxa7 Kc6 57. Ka6 f4 58. Ka5 f3 59. Kb4 f2 60. Kc4) 54. Kb6 Nd6 55. a7?? { (0.00 → -61.31) Blunder. Kc6 was best. } (55. Kc6 Nc8 56. Kb7 f4 57. Kxc8 f3 58. a7 f2 59. a8=Q f1=Q 60. Qa5+ Ke6 61. Qxh5 Qf5) 55... Nc4+?? { (-61.31 → 6.07) Blunder. Nc8+ was best. } (55... Nc8+ 56. Kb5 Nxa7+ 57. Kc4 Ke4 58. Kb4 f4 59. Ka3 f3 60. Ka2 f2 61. Ka3 Nb5+ 62. Kb4) 56. Kb7?! { (6.07 → 4.71) Inaccuracy. Kc5 was best. } (56. Kc5) 56... Na5+?! { (4.71 → 6.54) Inaccuracy. Kf4 was best. } (56... Kf4) 57. Ka6 f4?! { (5.61 → 59.79) Inaccuracy. Nc4 was best. } (57... Nc4 58. a8=Q) 58. a8=Q f3 59. Qxf3 Nc4 60. Qxh5+ Kd4 61. Qg4+ Kc5 62. h5 Ne5 63. Qf5 Kd5 64. h6 Kd6 65. Qxe5+ Kxe5 66. h7 Kf6 67. h8=Q+ Kf7 68. Qh6 Ke7 69. Kb5 Kd7 70. Kc5 Kc7 71. Qh7+ Kb8 72. Kc6 Ka8 73. Kb6 { Black resigns. } 1-0