FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/3eAootOm"]
[Date "2023.02.28"]
[White "Keane"]
[Black "William3"]
[Result "1-0"]
[UTCDate "2023.02.28"]
[UTCTime "00:07:21"]
[WhiteElo "1518"]
[BlackElo "1500"]
[WhiteRatingDiff "+15"]
[BlackRatingDiff "-227"]
[WhiteTitle "IM☯"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A80"]
[Opening "Dutch Defense: Omega-Isis Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 f5 2. Nf3 e5?? { (0.70 → 3.15) Blunder. Nf6 was best. } { A80 Dutch Defense: Omega-Isis Gambit } (2... Nf6 3. c4) 3. e3?? { (3.15 → -0.22) Blunder. dxe5 was best. } (3. dxe5 d5) 3... exd4?? { (-0.22 → 2.48) Blunder. e4 was best. } (3... e4 4. Ng1 c6 5. c4 Nf6 6. Nc3 Na6 7. Qb3 Nc7 8. Bd2 d5 9. cxd5 Nfxd5 10. Nxd5) 4. exd4 Nc6?! { (2.41 → 3.13) Inaccuracy. Nf6 was best. } (4... Nf6 5. Bd3) 5. Nc3? { (3.13 → 1.75) Mistake. d5 was best. } (5. d5) 5... Nxd4?? { (1.75 → 9.22) Blunder. d5 was best. } (5... d5 6. Bb5) 6. Nxd4 f4 7. Bxf4 d5 8. Bd3 Bh3 9. gxh3 Qh4 10. Qe2+ Kd8?! { (13.25 → Mate in 14) Checkmate is now unavoidable. Qe7 was best. } (10... Qe7 11. Ne6) 11. Nf3?! { (Mate in 14 → 10.91) Lost forced checkmate sequence. Bxc7+ was best. } (11. Bxc7+ Kxc7 12. Qe5+ Kd8 13. Ne6+ Ke8 14. Nxg7+ Kd8 15. Qxd5+ Kc7 16. Ne6+ Kc8 17. Bf5 Qe7) 11... g6 12. Nxh4 h5 13. Be5 c5 14. Bxh8 Bh6?! { (28.69 → Mate in 6) Checkmate is now unavoidable. d4 was best. } (14... d4 15. Nd5 g5 16. Ng6 Rc8 17. Nxf8 Rc6 18. Qe5 g4 19. Qxh5 gxh3) 15. Nxg6?! { (Mate in 6 → 35.23) Lost forced checkmate sequence. Bb5 was best. } (15. Bb5 Ne7 16. Bf6 Bd2+ 17. Kxd2 Kc8 18. Qe6+ Kc7 19. Be5+ Kd8 20. Qd7#) 15... Bc1?! { (35.23 → Mate in 5) Checkmate is now unavoidable. Bg5 was best. } (15... Bg5 16. Qxh5) 16. Rxc1 Rc8 17. Nxd5 Rc6 18. Nge7 Re6 19. Qxe6 Nxe7 20. Qxe7+ Kc8 21. Qc7# { White wins by checkmate. } 1-0