CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/EoTh0TPP"] [Date "2025.04.20"] [White "BENJAMIN4"] [Black "Sasha"] [Result "1-0"] [UTCDate "2025.04.20"] [UTCTime "17:05:14"] [WhiteElo "1662"] [BlackElo "1562"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [WhiteTitle "🌊"] [BlackTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Nf6 3. e3 Bf5 4. Bd3 Bg6 5. Nf3 Bh5?! { (0.22 → 0.91) Inaccuracy. e6 was best. } (5... e6 6. Bxg6 hxg6 7. O-O Bd6 8. Nbd2 Bxf4 9. exf4 Nbd7 10. Ne5 O-O 11. Ndf3 c5 12. c3) 6. Nbd2 Bxf3 7. Nxf3 e6 8. c3 Be7 9. Qc2 c6 10. O-O-O Nbd7 11. Ne5 Nxe5 12. dxe5 Ng4?? { (0.41 → 2.49) Blunder. Nh5 was best. } (12... Nh5 13. h4) 13. f3 Nh6 14. g4 Bg5 15. Bxg5?! { (1.95 → 0.90) Inaccuracy. c4 was best. } (15. c4 Bxf4 16. exf4 Qb6 17. cxd5 exd5 18. Rhe1 O-O-O 19. Kb1 Ng8 20. f5 c5 21. h4 Ne7) 15... Qxg5 16. f4 Qxg4 17. Rhg1 Qf3 18. Qe2?? { (1.29 → -1.84) Blunder. Rg3 was best. } (18. Rg3 Qh5 19. Rxg7 O-O-O 20. Rdg1 Rdg8 21. Qf2 Rxg7 22. Rxg7 Rg8 23. Rxh7 Qh3 24. a3 c5) 18... Qxe2 19. Bxe2 O-O-O?? { (-2.30 → 0.93) Blunder. O-O was best. } (19... O-O) 20. Rxg7 Kc7?! { (0.89 → 1.92) Inaccuracy. Rdg8 was best. } (20... Rdg8 21. Rdg1 Kd7 22. Bd3 Ke8 23. Kd2 Kf8 24. Rxg8+ Nxg8 25. e4 dxe4 26. Bxe4 Ne7 27. a4) 21. Bh5? { (1.92 → 0.76) Mistake. Bd3 was best. } (21. Bd3 Kd7 22. Bxh7 Ke7 23. h4 Nf5 24. Bxf5 exf5 25. Rh1 Rh5 26. Rg5 Rdh8 27. Rxh5 Rxh5) 21... Rdf8 22. Rdg1?! { (1.18 → 0.58) Inaccuracy. Kd2 was best. } (22. Kd2 Kd7 23. c4 dxc4 24. e4 Rfg8 25. Kc3+ Ke7 26. f5 exf5 27. exf5 Nxf5 28. Rxf7+ Ke6) 22... Kb6? { (0.58 → 1.68) Mistake. Kd7 was best. } (22... Kd7 23. Kd2 Ke7 24. Bg4 Rfg8 25. Bh3 Rxg7 26. Rxg7 Kf8 27. Rg5 Ng8 28. f5 h6 29. Rh5) 23. Kc2 Nf5?! { (1.62 → 2.50) Inaccuracy. Kc7 was best. } (23... Kc7 24. Kd3 Kd7 25. c4 dxc4+ 26. Kxc4 Ke7 27. e4 Rd8 28. R1g2 b6 29. Kc3 Rdg8 30. R7g3) 24. R7g5?? { (2.50 → -1.75) Blunder. Rxf7 was best. } (24. Rxf7 Nxe3+ 25. Kd3 Nf5 26. Rd7 a5 27. a4 Ka7 28. Bf7 Nh6 29. Bxe6 Rxf4 30. Rgg7 Rb8) 24... Nxe3+?! { (-1.75 → -1.13) Inaccuracy. Nxe3+ was best. } (24... Nxe3+) 25. Kd3 Nc4?? { (-1.35 → 0.82) Blunder. Nf5 was best. } (25... Nf5 26. a4) 26. b3 Na3?! { (0.67 → 1.55) Inaccuracy. f6 was best. } (26... f6 27. Rg7 fxe5 28. bxc4 Rxf4 29. R7g5 Rxc4 30. Rxe5 Rh4 31. Be2 Re8 32. Rh5 Rxh5 33. Bxh5) 27. Rg7 f5?? { (1.68 → 4.69) Blunder. f6 was best. } (27... f6 28. f5) 28. Re7 Re8?? { (3.98 → 10.72) Blunder. Rhg8 was best. } (28... Rhg8 29. Rg5) 29. Bxe8 Nb5 30. Rxe6 Nc7 31. Rf6 Nxe8 32. Rxf5 Nc7 33. Rg7 Ne6 34. Re7 Nc5+ 35. Kd4 Ne4 36. Rff7 Nc5 37. b4 Ne4?! { (11.53 → Mate in 3) Checkmate is now unavoidable. Ne6+ was best. } (37... Ne6+ 38. Rxe6 a5 39. Rd6 Rg8 40. e6 axb4 41. cxb4 Rg1 42. Rdd7 Rd1+ 43. Ke5 Re1+ 44. Kd6) 38. Rxb7+ Ka6 39. Rxa7+ Kb5 40. Rfb7# { White wins by checkmate. } 1-0