CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Jymx0Gvd"] [Date "2026.09.23"] [White "Ellis"] [Black "Mkai"] [Result "1-0"] [UTCDate "2026.09.23"] [UTCTime "13:34:12"] [WhiteElo "1073"] [BlackElo "863"] [WhiteRatingDiff "+28"] [BlackRatingDiff "-50"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A10"] [Opening "English Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. c4 { A10 English Opening } d6 2. d3 f5 3. e4 fxe4 4. dxe4 g6 5. e5?? { (0.94 → -0.70) Blunder. c5 was best. } (5. c5) 5... h5?? { (-0.70 → 1.30) Blunder. Nc6 was best. } (5... Nc6) 6. exd6? { (1.30 → 0.06) Mistake. Bd3 was best. } (6. Bd3 Bf5) 6... cxd6?? { (0.06 → 2.00) Blunder. Qxd6 was best. } (6... Qxd6 7. Qxd6) 7. c5? { (2.00 → 0.69) Mistake. Bd3 was best. } (7. Bd3 Bf5 8. Nf3 Nc6 9. O-O Qd7 10. Nc3 Bg7 11. Re1 O-O-O 12. Nd5 Nf6 13. Bg5 Kb8) 7... b5?? { (0.69 → 6.88) Blunder. dxc5 was best. } (7... dxc5 8. Qxd8+) 8. cxd6?? { (6.88 → 3.18) Blunder. Qd5 was best. } (8. Qd5) 8... exd6? { (3.18 → 5.03) Mistake. Qxd6 was best. } (8... Qxd6 9. Qxd6 exd6 10. Bxb5+ Bd7 11. Nc3 Ne7 12. Bf4 Bg7 13. Nge2 Nf5 14. O-O O-O 15. Rad1) 9. Bxb5+ Kf7?! { (5.03 → 8.98) Inaccuracy. Bd7 was best. } (9... Bd7 10. Bc4) 10. Ba4?! { (8.98 → 5.39) Inaccuracy. Qd5+ was best. } (10. Qd5+ Kg7 11. Qxa8 Qb6 12. Nc3 d5 13. Bf4 d4 14. Bxb8 Bb4 15. Qxa7+ Qxa7 16. Bxa7 dxc3) 10... a6?! { (5.39 → 8.74) Inaccuracy. Kg7 was best. } (10... Kg7 11. Nc3 Nd7 12. Nge2 Ne5 13. O-O Nf6 14. Bc2 Rb8 15. Nf4 Kh7 16. Ne4 Bh6 17. Nxf6+) 11. h3 g5 12. Rh2? { (9.44 → 4.27) Mistake. Qd5+ was best. } (12. Qd5+ Kg7 13. Qxa8 Qc7 14. Ne2 Be7 15. Nbc3 d5 16. Be3 Nf6 17. Bd4 g4 18. Qxd5) 12... Nf6 13. g4?? { (4.64 → 1.00) Blunder. Nc3 was best. } (13. Nc3 g4 14. Nge2 d5 15. Bg5 Be6 16. Rh1 gxh3 17. Rxh3 Bxh3 18. Bxf6 Qxf6 19. Qxd5+ Kg7) 13... hxg4 14. Rg2?? { (0.84 → -2.84) Blunder. Nc3 was best. } (14. Nc3 Be6 15. Bxg5 Nbd7 16. Bxd7 Bxd7 17. Nge2 Rc8 18. h4 Qa5 19. Qd4 Be7 20. Rd1 Qf5) 14... gxh3 15. Rxg5?? { (-2.52 → -10.20) Blunder. Rh2 was best. } (15. Rh2 g4) 15... Rh6?? { (-10.20 → -2.36) Blunder. h2 was best. } (15... h2 16. Bb3+ Ke8 17. Qe2+ Be7 18. Bd5 Nxd5 19. Rg8+ Kf7 20. Qe4 Qa5+ 21. Bd2 Rxg8 22. Qh7+) 16. Rg3?! { (-2.36 → -3.51) Inaccuracy. Bf4 was best. } (16. Bf4 h2 17. Bxh2 Rxh2 18. Bb3+ Ke8 19. Nc3 Bh6 20. Rg3 Ra7 21. Qd4 Nc6 22. Ba4 Rc7) 16... Be6?? { (-3.51 → 0.72) Blunder. h2 was best. } (16... h2) 17. Rf3?? { (0.72 → -10.59) Blunder. Qd3 was best. } (17. Qd3 h2) 17... Bxa2?? { (-10.59 → 7.85) Blunder. h2 was best. } (17... h2 18. Rg3 Rh4 19. Qf3 h1=Q 20. Nc3 Qa5 21. Bc2 Qxf3 22. Nxf3 Rh1+ 23. Rg1 Rxg1+ 24. Nxg1) 18. Rxf6+?? { (7.85 → 1.29) Blunder. Rxa2 was best. } (18. Rxa2 Qe7+ 19. Kf1 h2 20. Qd5+ Qe6 21. Qb7+ Kg8 22. Bxh6 Bxh6 23. Qxa8 Qc4+ 24. Kg2 hxg1=Q+) 18... Kxf6?? { (1.29 → 8.34) Blunder. Qxf6 was best. } (18... Qxf6 19. Bxh6) 19. Bc2?? { (8.34 → -4.83) Blunder. Qf3+ was best. } (19. Qf3+) 19... Qe7+? { (-4.83 → -2.98) Mistake. Qe8+ was best. } (19... Qe8+ 20. Be3) 20. Kf1?? { (-2.98 → -6.72) Blunder. Be3 was best. } (20. Be3 h2) 20... Qd7?? { (-6.72 → 6.62) Blunder. Bc4+ was best. } (20... Bc4+) 21. Qd3?? { (6.62 → -3.12) Blunder. Qf3+ was best. } (21. Qf3+ Ke7) 21... Bxb1?? { (-3.12 → 5.07) Blunder. Qg4 was best. } (21... Qg4) 22. Rxb1?? { (5.07 → 0.00) Blunder. Qf3+ was best. } (22. Qf3+) 22... Nc6?? { (0.00 → 8.96) Blunder. Qb5 was best. } (22... Qb5 23. Bxh6 Qxd3+ 24. Bxd3 Bxh6 25. Nxh3 d5 26. Ra1 Nc6 27. Rxa6 Rxa6 28. Bxa6 Nb4 29. Bb5) 23. Qxa6?? { (8.96 → -13.23) Blunder. Qf3+ was best. } (23. Qf3+ Kg7) 23... Rxa6 24. Nxh3 Rxh3 25. Be4 Be7 26. Bxc6?! { (-14.54 → Mate in 7) Checkmate is now unavoidable. Bd2 was best. } (26. Bd2 d5) 26... Rxc6 27. f4 Rc5 28. Kg1 Re3 29. Bxe3 Rd5?! { (Mate in 6 → -10.34) Lost forced checkmate sequence. Qg4+ was best. } (29... Qg4+ 30. Kf1 Qf3+ 31. Kg1 Qxe3+ 32. Kh2 Rc2+ 33. Kh1 Qf3+ 34. Kg1 Qg2#) 30. Ba7?! { (-10.34 → Mate in 5) Checkmate is now unavoidable. Kf2 was best. } (30. Kf2 Rd3) 30... Qf5 31. Bf2 Qg4+ 32. Bg3 Qxf4?? { (Mate in 3 → -0.09) Lost forced checkmate sequence. Qxg3+ was best. } (32... Qxg3+ 33. Kf1 Rd2 34. Re1 Rf2#) 33. Bxf4 Kg6 34. Bxd6 Bxd6 35. Rf1 Rd1?? { (-0.16 → 5.67) Blunder. Rd2 was best. } (35... Rd2 36. Rf3) 36. b3?? { (5.67 → -0.31) Blunder. Rxd1 was best. } (36. Rxd1) 36... Bh2+ 37. Kxh2?? { (0.00 → -53.40) Blunder. Kg2 was best. } (37. Kg2 Rd7 38. Kxh2 Rd3 39. Kg2 Rxb3 40. Rf8 Kg5 41. Kf2 Kg4 42. Ke2 Kg3 43. Ra8 Rb7) 37... Rxf1 38. Kh3 Rh1+ 39. Kg2 Rd1 40. Kf2 Rh1 41. Kg3 Kf6?! { (-53.23 → -6.52) Inaccuracy. Rf1 was best. } (41... Rf1 42. Kg4 Rf6 43. b4 Rf7 44. b5 Rf5 45. b6 Rf7 46. b7 Rxb7 47. Kf3 Re7 48. Kf4) 42. Kf4 Rh4+?! { (-8.89 → -6.12) Inaccuracy. Rh4+ was best. } (42... Rh4+ 43. Ke3) 43. Kf3?! { (-6.12 → -53.12) Inaccuracy. Ke3 was best. } (43. Ke3) 43... Re4?? { (-53.12 → 0.14) Blunder. Ke5 was best. } (43... Ke5 44. Ke2 Rh3 45. b4 Kd4 46. b5 Rb3 47. Kd2 Rb2+ 48. Kc1 Kc3 49. Kd1 Kd3 50. Ke1) 44. Kxe4 Kf7?? { (0.13 → 59.05) Blunder. Ke6 was best. } (44... Ke6 45. Kd4 Kd6 46. b4 Kc6 47. Kc4 Kb6 48. b5 Kb7 49. Kc5 Kc7 50. b6+ Kb7 51. Kb5) 45. Kd5 Ke7 46. Kc6 Ke8 47. Kd6 Kf8 48. Kd7 Kg8 49. Ke8 Kg7 50. Ke7 Kg6 51. Ke6 Kg5 52. Kf7?? { (54.92 → 0.00) Blunder. b4 was best. } (52. b4 Kf4 53. b5 Kf3 54. b6 Ke4 55. b7 Kf3 56. b8=Q Ke2 57. Kd6 Kd3 58. Ke5 Kc4) 52... Kf5 53. Kg7 Ke6 54. Kg6 Ke7 55. Kf5 Kd8 56. Ke6 Kc8?? { (0.14 → 58.21) Blunder. Kc7 was best. } (56... Kc7 57. Kd5 Kb6 58. Kc4 Kc6 59. Kb4 Kb6 60. Ka4 Ka6 61. b4 Kb6 62. b5 Ka7 63. Ka5) 57. Kd5 Kc7 58. Kc4?? { (58.45 → 0.00) Blunder. Kc5 was best. } (58. Kc5 Kd7 59. Kb6 Ke6 60. b4 Kd5 61. b5 Ke5 62. Ka7 Kf4 63. b6 Ke4 64. b7 Kd4) 58... Kd6?? { (0.00 → 57.09) Blunder. Kc6 was best. } (58... Kc6 59. b4 Kb6 60. b5 Kb7 61. Kc5 Kc7 62. b6+ Kb8 63. Kb4 Kb7 64. Kb5 Kb8) 59. Kc3?? { (57.09 → 0.23) Blunder. Kb5 was best. } (59. Kb5 Ke5 60. b4 Ke4 61. Ka6 Kf3 62. b5 Kf2 63. b6 Kf3 64. b7 Kf4 65. b8=Q+ Kf3) 59... Kd5?? { (0.23 → 57.66) Blunder. Kc5 was best. } (59... Kc5 60. b4+ Kb5 61. Kb3 Kb6 62. Kc4 Kc6 63. b5+ Kb6 64. Kb4 Kb7 65. Kc3 Kc7 66. Kb3) 60. Kd3?? { (57.66 → 0.00) Blunder. Kb4 was best. } (60. Kb4 Kd4 61. Ka5 Kd3 62. b4 Ke3 63. b5 Kf4 64. b6 Kg4 65. b7 Kh5 66. b8=Q Kg4) 60... Ke5?? { (0.00 → 59.52) Blunder. Kc5 was best. } (60... Kc5 61. Kc3 Kb5 62. b4 Kc6 63. Kc4 Kb6 64. b5 Kb7 65. Kc5 Kc7 66. b6+ Kb8 67. Kb4) 61. Kc2?? { (59.52 → 0.17) Blunder. Kc4 was best. } (61. Kc4 Kd6 62. Kb5 Kd7 63. b4 Ke6 64. Ka6 Kf6 65. Ka7 Kg5 66. Kb6 Kf4 67. Kb5 Kf3) 61... Kd5 62. Kb2 Kd4?? { (0.03 → 59.95) Blunder. Kc6 was best. } (62... Kc6 63. Ka3 Kb5 64. b4 Kb6 65. Ka4 Ka6 66. b5+ Kb7 67. Ka5 Ka7 68. b6+ Kb7 69. Kb5) 63. Ka3 Kc5 64. Ka4 Kb6 65. Ka3?? { (59.75 → 0.05) Blunder. Kb4 was best. } (65. Kb4 Ka6 66. Kc5 Kb7 67. Kb5 Kc7 68. Ka6 Kd7 69. b4 Ke6 70. b5 Kf5 71. b6 Kf4) 65... Kb5 66. Ka2 Kc5 67. Kb2 Kd4?? { (0.00 → 59.95) Blunder. Kc6 was best. } (67... Kc6 68. b4 Kb5 69. Kb3 Kb6 70. Kc4 Kc6 71. b5+ Kc7 72. Kc3 Kb6 73. Kb4 Kb7 74. Ka5) 68. Kc2?? { (59.95 → 0.06) Blunder. Ka3 was best. } (68. Ka3 Kc5 69. Ka4 Kb6 70. Kb4 Ka6 71. Kc5 Kb7 72. Kb5 Ka7 73. Kc6 Kb8 74. Kb6 Kc8) 68... Ke3?? { (0.06 → 60.09) Blunder. Kc5 was best. } (68... Kc5 69. Kc3 Kb5 70. b4 Kb6 71. Kc4 Kc6 72. b5+ Kc7 73. Kc5 Kb7 74. b6 Kb8 75. Kb4) 69. Kc3 Kf3 70. Kd3 Kf2 71. Ke4 Kg3 72. Ke3 Kg2 73. Kf4 Kg1 74. Kg3 Kf1 75. Kh2 Kf2 76. Kh3?? { (55.31 → 0.00) Blunder. b4 was best. } (76. b4 Ke3 77. b5 Kf4 78. b6 Kf5 79. Kg3 Kf6 80. b7 Kg5 81. b8=Q Kf6 82. Kg4 Kf7) 76... Kf1?? { (0.00 → 54.76) Blunder. Ke3 was best. } (76... Ke3 77. b4 Kd4 78. Kg4 Kc4 79. b5 Kxb5 80. Kf5 Kb4 81. Kf6 Kb3 82. Ke6 Kc4 83. Kf6) 77. b4 Kg1 78. Kg4 Kg2 79. b5 Kf2 80. b6 Ke3 81. b7 Kd4 82. b8=Q Kd3 83. Qb4 Ke2 84. Qb2+ Kf1 85. Kg3 Kg1 86. Qb1# { White wins by checkmate. } 1-0