CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/qz3E98bj"] [Date "2026.08.12"] [White "Wesley"] [Black "Cora"] [Result "1-0"] [UTCDate "2026.08.12"] [UTCTime "20:34:36"] [WhiteElo "1512"] [BlackElo "1471"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-7"] [WhiteTitle "☘"] [BlackTitle "🧶"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A05"] [Opening "King's Indian Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 d5 2. g3 Nf6 { A05 King's Indian Attack } 3. Bg2 Bg4 4. O-O Bxf3?! { (0.25 → 1.03) Inaccuracy. c6 was best. } (4... c6 5. c4 e6 6. Ne5 Bf5 7. cxd5 exd5 8. d3 Nbd7 9. Nxd7 Qxd7 10. Nc3 Be6) 5. Bxf3 e6 6. e3 Bd6?! { (0.30 → 0.89) Inaccuracy. Nc6 was best. } (6... Nc6 7. d4) 7. Nc3 O-O 8. Ne2 Nc6 9. d4 e5?! { (0.28 → 0.97) Inaccuracy. Ne7 was best. } (9... Ne7 10. c4) 10. c3? { (0.97 → -0.37) Mistake. dxe5 was best. } (10. dxe5) 10... e4 11. Bg2 Ne7 12. a3 c5? { (-0.79 → 0.65) Mistake. b5 was best. } (12... b5 13. b3 c6 14. c4 Rb8 15. a4 b4 16. f3 exf3 17. Rxf3 Ng6 18. Rf1 Re8 19. Qc2) 13. b4?? { (0.65 → -1.81) Blunder. dxc5 was best. } (13. dxc5 Bxc5) 13... cxb4?! { (-1.81 → -0.97) Inaccuracy. c4 was best. } (13... c4 14. a4) 14. cxb4 b6?! { (-1.07 → -0.25) Inaccuracy. h5 was best. } (14... h5 15. Nc3 Rc8 16. Bd2 h4 17. f3 exf3 18. Qxf3 hxg3 19. hxg3 Qd7 20. Rac1 Qe6 21. e4) 15. Bb2?! { (-0.25 → -1.00) Inaccuracy. Bd2 was best. } (15. Bd2 h5) 15... a5?! { (-1.00 → -0.28) Inaccuracy. Qd7 was best. } (15... Qd7) 16. bxa5 bxa5 17. Nc3 Rb8 18. Rb1 Qc7?! { (-1.18 → -0.24) Inaccuracy. h5 was best. } (18... h5 19. Qe2 h4 20. Rfc1 Qd7 21. a4 Bb4 22. Nb5 Rfc8 23. Bf1 g6 24. Rxc8+ Qxc8 25. Ba3) 19. Qa4? { (-0.24 → -1.76) Mistake. Na4 was best. } (19. Na4 h5) 19... Rb7?? { (-1.76 → 0.66) Blunder. Rxb2 was best. } (19... Rxb2 20. Rxb2) 20. Nb5?? { (0.66 → -1.65) Blunder. Rfc1 was best. } (20. Rfc1 Qd7 21. Qxd7 Nxd7 22. a4 Nb6 23. Nb5 Bb4 24. Ba3 Bxa3 25. Nxa3 Rfb8 26. Rc5 Nxa4) 20... Qb6?? { (-1.65 → 2.54) Blunder. Qd7 was best. } (20... Qd7) 21. Nxd6 Qxd6 22. Qxa5?? { (2.58 → -0.34) Blunder. Bc3 was best. } (22. Bc3 Rxb1 23. Rxb1 Qe6 24. Bxa5 Ra8 25. Qb5 h5 26. a4 Nh7 27. Bb4 Nc6 28. Rc1 Nxb4) 22... Qb6?? { (-0.34 → 5.19) Blunder. Rfb8 was best. } (22... Rfb8 23. Qd2) 23. Bc3?? { (5.19 → 0.00) Blunder. Qxb6 was best. } (23. Qxb6 Rxb6 24. Bc3 Rfb8 25. Rxb6 Rxb6 26. a4 Kf8 27. a5 Rb3 28. Rc1 Ke8 29. a6 Nc6) 23... Qxa5?? { (0.00 → 4.70) Blunder. Qxb1 was best. } (23... Qxb1 24. Rxb1 Rxb1+ 25. Bf1 h5 26. Qa6 Rc8 27. Bb4 Rc7 28. Bd6 Rcb7 29. Bb4) 24. Bxa5 Rxb1 25. Rxb1 Nc6 26. Bb6?? { (5.42 → 1.06) Blunder. Bd2 was best. } (26. Bd2 Ra8 27. Rb6 Nd8 28. Bf1 Ne6 29. Bb5 Rc8 30. Rc6 Rb8 31. a4 Ng5 32. Kg2 Nf3) 26... Rb8 27. a4?? { (1.15 → -3.44) Blunder. Bh3 was best. } (27. Bh3 g5 28. Rb5 Na7 29. Ra5 Rxb6 30. Rxa7 Rb1+ 31. Bf1 g4 32. a4 h5 33. Ra5 Kg7) 27... Ra8?? { (-3.44 → 6.42) Blunder. Nd7 was best. } (27... Nd7 28. Rb5) 28. Ra1? { (6.42 → 3.27) Mistake. a5 was best. } (28. a5) 28... h6?! { (3.27 → 5.06) Inaccuracy. Nd7 was best. } (28... Nd7 29. Bc7 Ra7 30. Bd6 Nb6 31. f3 f5 32. fxe4 dxe4 33. Bf1 Nxa4 34. Bc4+ Kh8 35. Be6) 29. a5? { (5.06 → 2.75) Mistake. Bf1 was best. } (29. Bf1 Na5) 29... Ra6?? { (2.75 → 7.03) Blunder. Nd7 was best. } (29... Nd7) 30. Bf1 Ra8 31. Bb5 Nb4 32. Bf1 Nc2 33. Ra4 Ne1 34. Bb5 Nf3+ 35. Kg2 Ng5 36. Bc6?! { (8.00 → 5.46) Inaccuracy. a6 was best. } (36. a6) 36... Ra6?! { (5.46 → 9.17) Inaccuracy. Rc8 was best. } (36... Rc8 37. Bb5) 37. Bb7 Rxb6 38. axb6 Nd7 39. Rb4 Ne6 40. Bxd5 Nxb6 41. Rxb6 Nc7 42. Bxe4 g6 43. Rb8+ Kg7 44. d5 Na6 45. Rb6 Nc5 46. Bf3 Na4 47. Ra6 Nc5 48. Rc6 Nd3 49. d6 Ne5 50. Ra6 Nd7 51. Bg4 Nc5 52. Rb6 Na4 53. Rc6 h5 54. Bxh5 gxh5?! { (18.32 → Mate in 8) Checkmate is now unavoidable. Kf8 was best. } (54... Kf8 55. Be2) 55. d7 Kf8 56. d8=Q+ Kg7 57. Qg5+ Kf8 58. Rc8# { White wins by checkmate. } 1-0