CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/wjcfgXaS"] [Date "2025.10.10"] [White "BENJAMIN4"] [Black "Summer"] [Result "0-1"] [UTCDate "2025.10.10"] [UTCTime "20:09:23"] [WhiteElo "1693"] [BlackElo "1398"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+57"] [WhiteTitle "🌊"] [BlackTitle "🥟"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 { A40 Queen's Pawn Game } h5? { (0.41 → 1.67) Mistake. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4) 2. Bf4?! { (1.67 → 0.97) Inaccuracy. e4 was best. } (2. e4 d6) 2... d5 3. e3?? { (1.19 → -1.25) Blunder. c4 was best. } (3. c4 Nf6 4. e3 e6 5. Nf3 c5 6. Nc3 cxd4 7. exd4 Nc6 8. c5 Ne4 9. h4 Be7) 3... Nf6?? { (-1.25 → 0.90) Blunder. e5 was best. } (3... e5 4. Bxe5) 4. Nf3 c6 5. Bd3 Qa5+?! { (1.35 → 1.97) Inaccuracy. Bg4 was best. } (5... Bg4) 6. c3 Qb6 7. Nbd2 Ng4?? { (1.62 → 3.73) Blunder. Qxb2 was best. } (7... Qxb2) 8. Ne5?? { (3.73 → 0.55) Blunder. Qc2 was best. } (8. Qc2 Nf6 9. O-O e6 10. b4 a5 11. a3 Nbd7 12. c4 axb4 13. axb4 Rxa1 14. Rxa1 Bxb4) 8... Nxe5 9. Bxe5 Qxb2?! { (-0.07 → 0.68) Inaccuracy. Nd7 was best. } (9... Nd7) 10. O-O Qb6? { (0.52 → 1.82) Mistake. Qxc3 was best. } (10... Qxc3 11. Nb3) 11. Qb3?? { (1.82 → -0.09) Blunder. e4 was best. } (11. e4 e6) 11... Qxb3 12. axb3 Bg4?! { (0.37 → 1.15) Inaccuracy. Nd7 was best. } (12... Nd7 13. Bc7 g6 14. b4 Bg7 15. Rfb1 O-O 16. b5 cxb5 17. Rxb5 Nf6 18. Rb2 a6 19. h3) 13. h3 Be6 14. Nf3? { (1.28 → 0.19) Mistake. Bxb8 was best. } (14. Bxb8 Rxb8 15. Rxa7 g6 16. b4 Bg7 17. Nb3 O-O 18. Nc5 Bc8 19. Rb1 b6 20. Na4 e5) 14... f6?! { (0.19 → 0.94) Inaccuracy. Nd7 was best. } (14... Nd7 15. Bh2 g6 16. Ra2 a6 17. Rfa1 Bg7 18. c4 Nf6 19. Ra3 Bf5 20. Bxf5 gxf5 21. Ne1) 15. Bf4? { (0.94 → -0.22) Mistake. Bxb8 was best. } (15. Bxb8 Rxb8 16. Rxa7 g5 17. Rfa1 Kd7 18. b4 g4 19. Nh4 gxh3 20. Ng6 Rg8 21. b5 cxb5) 15... h4?! { (-0.22 → 0.66) Inaccuracy. Nd7 was best. } (15... Nd7 16. Ra2) 16. c4 dxc4?? { (0.28 → 2.10) Blunder. a6 was best. } (16... a6 17. Bh2) 17. bxc4 Na6?! { (1.77 → 2.61) Inaccuracy. g5 was best. } (17... g5 18. Bh2 Bc8 19. Rfb1 Nd7 20. Bg6+ Kd8 21. c5 e5 22. Nd2 a5 23. Bc2 a4 24. Rxa4) 18. c5?! { (2.61 → 1.89) Inaccuracy. Bg6+ was best. } (18. Bg6+) 18... Nb4 19. Bg6+ Bf7 20. Bf5? { (2.06 → 0.47) Mistake. Bxf7+ was best. } (20. Bxf7+ Kxf7 21. Rfb1 Nd5 22. Rxb7 Nxf4 23. exf4 a5 24. Rb6 Rh5 25. Ra3 Rf5 26. g3 hxg3) 20... g6 21. Bg4?? { (0.14 → -1.91) Blunder. Rfb1 was best. } (21. Rfb1) 21... f5 22. Bxf5? { (-1.96 → -4.04) Mistake. Be5 was best. } (22. Be5 fxg4 23. hxg4 Rg8 24. Rfb1 Nd3 25. Rxb7 g5 26. Bc7 Bg7 27. Ra3 Bc4 28. Nd2 Bb5) 22... gxf5 23. Rab1? { (-4.08 → -7.02) Mistake. Rfb1 was best. } (23. Rfb1 Nd3) 23... a5 24. Ne5 Bh6 25. Nxf7 Kxf7 26. Bxh6 Rxh6 27. Rfe1 Rg6 28. e4 f4 29. f3 Rag8 30. g4 Rb8 31. e5 Nd3 32. Re4 a4 33. Rd1 Nb2 34. Rxf4+ Kg7 35. Rb1 a3 36. Re4 a2 37. Ra1 Ra8 38. Re2 Nd3 39. Rd2 Nb4 40. Rb2 Ra4 41. Kf1 Nd3 42. Rb3 Rxd4 43. Rxa2 Nxe5 44. Re3 Re6 45. Ke1?! { (-5.71 → -8.49) Inaccuracy. Rae2 was best. } (45. Rae2 Kf6) 45... Nxf3+ 46. Kf2 Ng5 47. Rxe6 Nxe6 48. Ke3 Rb4 49. Kf3 Nxc5 50. Re2 Kf7 51. Re5 Nd3 52. Rf5+ Kg6 53. Ke3 Nb2 54. Kd2 e6 55. Rf3 Rd4+ 56. Kc3 Rd5 57. Kxb2 c5?! { (-6.60 → -4.75) Inaccuracy. Rd2+ was best. } (57... Rd2+ 58. Kc1) 58. Kc3?! { (-4.75 → -6.57) Inaccuracy. Rb3 was best. } (58. Rb3 Rd2+ 59. Kc3 Rg2 60. Rxb7 Rg3+ 61. Kd2 Rxh3 62. Rc7 Rg3 63. Rxc5 Rxg4 64. Rc8 Rg5) 58... b5 59. Re3 e5 60. Re4 b4+ 61. Kc4 Rd4+ 62. Rxd4 cxd4 63. Kxb4 e4 64. Kc4 e3 65. Kxd4 e2 66. Ke3 e1=Q+ 67. Kd4 Qf2+ 68. Ke4 Qe1+ 69. Kf3 Qf1+ 70. Ke3 Qxh3+ 71. Kf4 Qa3 72. g5 Qc1+ 73. Kg4 Qxg5+ 74. Kf3 h3 75. Ke4 Qg3 76. Kd4 h2 77. Ke4 h1=Q+ 78. Kd4 Qhe1 79. Kd5 Qd3+ 80. Kc5 Qc1+ 81. Kb4 Qdb1+ 82. Ka4 Qcc2+ 83. Ka3 Qca2# { Black wins by checkmate. } 0-1