CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/giPnCUnJ"] [Date "2026.09.14"] [White "Muriel"] [Black "Andrew8"] [Result "0-1"] [UTCDate "2026.09.14"] [UTCTime "23:22:46"] [WhiteElo "1271"] [BlackElo "1267"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+9"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C40"] [Opening "King's Pawn Game: Busch-Gass Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Bc5? { (0.50 → 1.94) Mistake. Nc6 was best. } { C40 King's Pawn Game: Busch-Gass Gambit } (2... Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4) 3. Nc3? { (1.94 → 0.48) Mistake. Nxe5 was best. } (3. Nxe5 Nc6 4. Nxc6 dxc6 5. d3 f5 6. e5 Qd5 7. f4 Be6 8. c3 Bb6 9. Nd2 Ne7) 3... Nf6?! { (0.48 → 1.11) Inaccuracy. d6 was best. } (3... d6 4. Na4) 4. d3? { (1.11 → -0.18) Mistake. Nxe5 was best. } (4. Nxe5 O-O 5. d4 Bb4 6. Bg5 d6 7. Nd3 Bxc3+ 8. bxc3 Re8 9. f3 Nxe4 10. Bxd8 Nxc3+) 4... Ng4 5. Bg5?? { (-0.04 → -2.15) Blunder. d4 was best. } (5. d4 exd4) 5... f6?? { (-2.15 → 0.75) Blunder. Bxf2+ was best. } (5... Bxf2+ 6. Ke2 f6 7. h3 fxg5 8. hxg4 Bb6 9. Qc1 d6 10. Qxg5 Qxg5 11. Nxg5 h6 12. Nd5) 6. Bd2?? { (0.75 → -6.68) Blunder. Bh4 was best. } (6. Bh4 Nc6 7. Qd2 d6 8. h3 Nh6 9. Nd5 Nf7 10. c3 Ne7 11. d4 Bb6 12. Nxb6 axb6) 6... Nxf2 7. Qe2 Nxh1 8. O-O-O Nf2 9. Re1 Ng4 10. Na4 Bf2 11. Rd1 O-O 12. Nh4?! { (-6.15 → -8.90) Inaccuracy. h3 was best. } (12. h3 Ne3 13. Bxe3 Bxe3+ 14. Qxe3 Nc6 15. d4 exd4 16. Nxd4 d6 17. Bc4+ Kh8 18. Nc3 Bd7) 12... f5? { (-8.90 → -4.18) Mistake. Bxh4 was best. } (12... Bxh4 13. Qxg4) 13. exf5? { (-4.18 → -9.15) Mistake. Nxf5 was best. } (13. Nxf5) 13... Qxh4 14. g3 Qf6 15. Qxg4 d6 16. Bg5 Qf7 17. c3 Bxf5 18. Qh4 h6 19. Be3 Bxe3+ 20. Kc2 e4 21. dxe4 Be6 22. Bd3 Qf2+ 23. Kb1 b5 24. e5 Bc4 25. Be4 bxa4 26. exd6 a6 27. dxc7 Nc6 28. Bxc6 Rac8? { (-14.13 → -4.78) Mistake. Bd3+ was best. } (28... Bd3+) 29. Qxc4+ Kh8 30. Bxa4 Qf5+?? { (-4.50 → -2.15) Blunder. Bb6 was best. } (30... Bb6 31. Bc2) 31. Rd3?? { (-2.15 → -7.83) Blunder. Bc2 was best. } (31. Bc2) 31... Rfe8?? { (-7.83 → 0.58) Blunder. Qf1+ was best. } (31... Qf1+ 32. Bd1 Rxc7 33. Qd5 Rc5 34. Qd7 Rcc8 35. a3 Rce8 36. Qd6 Bb6 37. Ka2 Rd8 38. Qg6) 32. Bc2?? { (0.58 → -7.68) Blunder. Bxe8 was best. } (32. Bxe8 Rxe8) 32... Qf1+ 33. Rd1 Qxc4 34. Rd3 Rxc7 35. b3 Qf7 36. a4 Qf1+ 37. Kb2?! { (-17.08 → Mate in 5) Checkmate is now unavoidable. Rd1 was best. } (37. Rd1 Qe2) 37... Qc1+ 38. Ka2 Qxc2+ 39. Ka3 Bc1+ 40. Kb4 Rb7+ 41. Ka5 Qxd3 42. b4 Re5+ 43. b5 Rbxb5+ 44. axb5 Qxb5# { Black wins by checkmate. } 0-1