CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/JmKIWSUp"] [Date "2026.10.19"] [White "Masterwill"] [Black "Andrew8"] [Result "0-1"] [UTCDate "2026.10.19"] [UTCTime "23:41:50"] [WhiteElo "1526"] [BlackElo "1291"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+14"] [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?? { (0.34 → 1.94) Blunder. Nc6 was best. } { C40 King's Pawn Game: Busch-Gass Gambit } (2... Nc6) 3. d4?? { (1.94 → 0.16) Blunder. 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... exd4 4. Nxd4 Bxd4?? { (-0.12 → 1.90) Blunder. Nf6 was best. } (4... Nf6) 5. Qxd4 Nc6?? { (1.96 → 5.12) Blunder. Nf6 was best. } (5... Nf6) 6. Qc4?? { (5.12 → 1.02) Blunder. Qxg7 was best. } (6. Qxg7) 6... b6? { (1.02 → 2.30) Mistake. d6 was best. } (6... d6 7. Nc3) 7. Qd5?? { (2.30 → 0.14) Blunder. Nc3 was best. } (7. Nc3) 7... Nb4?? { (0.14 → 4.36) Blunder. Nf6 was best. } (7... Nf6 8. Qc4) 8. Qxa8 Nxc2+ 9. Kd2?? { (4.20 → 0.53) Blunder. Kd1 was best. } (9. Kd1 Nxa1 10. Bg5 Ne7 11. Bxe7 Kxe7 12. Qd5 f6 13. Kc1 Re8 14. Nc3 c6 15. Qd4 b5) 9... Nxa1 10. Qd5 Nf6?? { (1.14 → 3.28) Blunder. Qf6 was best. } (10... Qf6 11. f4 Qxf4+ 12. Kd1 Qg4+ 13. Be2 Qxg2 14. Rf1 f6 15. Qc4 Ne7 16. Nc3 d6 17. Bf4) 11. Qd4?? { (3.28 → -0.54) Blunder. Qe5+ was best. } (11. Qe5+ Kf8) 11... c5?? { (-0.54 → 1.95) Blunder. d5 was best. } (11... d5 12. Kd1) 12. Qc3?? { (1.95 → -9.35) Blunder. Qe5+ was best. } (12. Qe5+ Kf8) 12... Nxe4+ 13. Kd3 Nxc3 14. Nxc3 O-O 15. b3 d6 16. Bb2 Bf5+ 17. Kd2 Qg5+ 18. Kd1 Bc2+ 19. Ke2?! { (-10.56 → Mate in 8) Checkmate is now unavoidable. Ke1 was best. } (19. Ke1) 19... Re8+?! { (Mate in 8 → -18.36) Lost forced checkmate sequence. Re8+ was best. } (19... Re8+ 20. Kf3 Be4+ 21. Nxe4 Qf5+ 22. Kg3 Rxe4 23. f3 Qg5+ 24. Kf2 Qe3+ 25. Kg3 Qe1+ 26. Kh3) 20. Kf3 Qf5+ 21. Kg3 Qe5+?! { (Mate in 9 → -20.16) Lost forced checkmate sequence. Qg5+ was best. } (21... Qg5+ 22. Kf3 Bf5 23. h3 Nc2 24. g4 Ne1+ 25. Kg3 Re3+ 26. fxe3 Qxe3+ 27. Kh4 Qf2+ 28. Kg5) 22. Kf3 Qf5+ 23. Kg3 Re6 24. Nb5?! { (-14.40 → Mate in 2) Checkmate is now unavoidable. h3 was best. } (24. h3 Qe5+) 24... Rg6+ 25. Kh4 Qg4# { Black wins by checkmate. } 0-1