CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/D3zSIuLO"] [Date "2026.10.05"] [White "Daniel7"] [Black "Andrew8"] [Result "0-1"] [UTCDate "2026.10.05"] [UTCTime "23:27:31"] [WhiteElo "1334"] [BlackElo "1236"] [WhiteRatingDiff "-171"] [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? { (0.42 → 1.86) Mistake. Nc6 was best. } { C40 King's Pawn Game: Busch-Gass Gambit } (2... Nc6) 3. d4?? { (1.86 → 0.08) Blunder. Nxe5 was best. } (3. Nxe5 Nc6) 3... exd4 4. Nxd4 Nf6 5. c3? { (0.03 → -1.36) Mistake. Nb3 was best. } (5. Nb3 Nxe4 6. Nxc5 Nxc5 7. Be3 d6 8. Nc3 O-O 9. Qd2 Nc6 10. O-O-O Re8 11. h4 Ne4) 5... d6? { (-1.36 → -0.06) Mistake. Nxe4 was best. } (5... Nxe4) 6. Nd2 Ng4?! { (-0.13 → 0.65) Inaccuracy. O-O was best. } (6... O-O 7. Bd3 Re8 8. O-O d5 9. exd5 Bxd4 10. cxd4 Nxd5 11. h3 Nc6 12. Nf3 Qd6 13. Re1) 7. Bb5+ c6 8. Bc4 d5?! { (0.39 → 1.23) Inaccuracy. O-O was best. } (8... O-O 9. O-O) 9. exd5?! { (1.23 → 0.54) Inaccuracy. Be2 was best. } (9. Be2 Qh4 10. g3 Qh3 11. Bf1 Qh5 12. h3 Nf6 13. Be2 Qg6 14. e5 Bxd4 15. cxd4 Ne4) 9... cxd5?! { (0.54 → 1.35) Inaccuracy. O-O was best. } (9... O-O 10. O-O cxd5 11. Bb3 Bxd4 12. cxd4 Nf6 13. h3 Nc6 14. Nf3 h6 15. Ne5 Bf5 16. Nxc6) 10. Bb5+ Nd7?? { (1.34 → 8.45) Blunder. Nc6 was best. } (10... Nc6 11. Qe2+) 11. O-O?? { (8.45 → 2.35) Blunder. Qxg4 was best. } (11. Qxg4 O-O) 11... a6?? { (2.35 → 6.38) Blunder. Ne5 was best. } (11... Ne5 12. Bxd7+) 12. Qxg4 axb5 13. Nxb5?? { (6.17 → 1.75) Blunder. Qxg7 was best. } (13. Qxg7 Qf6 14. Re1+ Kd8 15. Qxf6+ Nxf6 16. N2b3 Bxd4 17. Nxd4 Rg8 18. Nxb5 Bh3 19. g3 Kd7) 13... Ra5?? { (1.75 → 7.75) Blunder. O-O was best. } (13... O-O 14. Nb3) 14. Nd6+?? { (7.75 → -3.46) Blunder. Qxg7 was best. } (14. Qxg7 Qf6) 14... Bxd6 15. Qxg7 Be5?? { (-3.37 → 0.19) Blunder. Qf6 was best. } (15... Qf6) 16. Qg4?? { (0.19 → -2.37) Blunder. Re1 was best. } (16. Re1 Qe7) 16... Nc5?? { (-2.37 → 0.54) Blunder. h5 was best. } (16... h5 17. Qe2) 17. b4?? { (0.54 → -9.78) Blunder. Qh5 was best. } (17. Qh5 Bg7) 17... Bxg4 18. bxa5 Bxc3 19. Bb2 Bxb2 20. Rae1+ Ne6 21. Re5 Bxe5 22. Rb1 Bf5 23. Rxb7?! { (-17.39 → Mate in 9) Checkmate is now unavoidable. Rc1 was best. } (23. Rc1 Qxa5) 23... Qh4?! { (Mate in 9 → -17.86) Lost forced checkmate sequence. Qxa5 was best. } (23... Qxa5 24. Nf3 Qxa2 25. g3 Be4 26. Kg2 Nf4+ 27. gxf4 Rg8+ 28. Kh3 Bf5+ 29. Kh4 Qxf2+ 30. Kh5) 24. Nf3?! { (-17.86 → Mate in 8) Checkmate is now unavoidable. Nf1 was best. } (24. Nf1 Qc4) 24... Qc4 25. Nxe5 Qc1# { Black wins by checkmate. } 0-1