FEN
[Event "March Chess Megatournament"]
[Site "https://cohenchessclub.com/JrnsvLEv"]
[Date "2022.03.12"]
[White "M280"]
[Black "Mason"]
[Result "1-0"]
[UTCDate "2022.03.12"]
[UTCTime "20:43:40"]
[WhiteElo "1525"]
[BlackElo "1420"]
[WhiteRatingDiff "+5"]
[BlackRatingDiff "-7"]
[Variant "Standard"]
[TimeControl "900+0"]
[ECO "B02"]
[Opening "Alekhine Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 Nf6 { B02 Alekhine Defense } 2. Nc3?! { (0.82 → 0.30) Inaccuracy. e5 was best. } (2. e5 Nd5 3. c4 Nb6 4. Nf3 d6 5. exd6 exd6 6. d4 Be7) 2... Ng4?? { (0.30 → 8.84) Blunder. e5 was best. } (2... e5 3. Nf3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Ne2 Ne7 8. Ng3 c6 9. Ba4) 3. Qxg4 f5 4. Qxf5 g6 5. Qe5 d6 6. Qxh8 e5 7. d3 Nd7 8. Nf3 Nf6 9. Bh6 Ng4 10. Bg5 d5 11. Bxd8 Bf5 { Black offers draw } 12. Bg5 Bxe4 13. dxe4 dxe4?! { (30.08 → Mate in 5) Checkmate is now unavoidable. Kf7 was best. } (13... Kf7 14. Qxh7+) 14. Bb5+ c6 15. Bc4?! { (Mate in 5 → 31.14) Lost forced checkmate sequence. O-O-O was best. } (15. O-O-O cxb5 16. Qg8 Nf6 17. Bxf6 exf3 18. Qe6+ Be7 19. Qxe7#) 15... exf3?! { (31.14 → Mate in 4) Checkmate is now unavoidable. h6 was best. } (15... h6 16. Qh7) 16. gxf3?! { (Mate in 4 → 30.15) Lost forced checkmate sequence. Qxh7 was best. } (16. Qxh7 Nh6 17. O-O-O Bd6 18. Rxd6 fxg2 19. Qe7#) 16... e4?! { (30.15 → Mate in 4) Checkmate is now unavoidable. h6 was best. } (16... h6 17. fxg4) 17. Qf6?! { (Mate in 4 → 16.76) Lost forced checkmate sequence. O-O-O was best. } (17. O-O-O b5 18. Qg8 bxc4 19. Qe6+ Be7 20. Qxe7#) 17... exf3?! { (16.76 → Mate in 1) Checkmate is now unavoidable. Nxf6 was best. } (17... Nxf6 18. Bxf6 b5 19. Bb3 a5 20. Nxe4 Bb4+ 21. c3 Be7 22. a4 Ra7 23. O-O-O Bxf6 24. Nxf6+) 18. Qf7# { White wins by checkmate. } 1-0