FEN
[Event "March Chess Megatournament"]
[Site "https://cohenchessclub.com/xpoIc4Ji"]
[Date "2022.03.12"]
[White "Eitan"]
[Black "Mason"]
[Result "1-0"]
[UTCDate "2022.03.12"]
[UTCTime "21:13:01"]
[WhiteElo "1385"]
[BlackElo "1449"]
[WhiteRatingDiff "+10"]
[BlackRatingDiff "-10"]
[WhiteTitle "NM"]
[Variant "Standard"]
[TimeControl "900+0"]
[ECO "A40"]
[Opening "Mikenas Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 Nc6?! { (0.32 → 0.92) Inaccuracy. Nf6 was best. } { A40 Mikenas Defense } (1... Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2) 2. Nf3 Nf6 3. Nc3 Ng4?? { (0.29 → 2.03) Blunder. d5 was best. } (3... d5 4. Bf4 Bf5 5. e3 e6 6. Bb5 Nd7 7. Bd3 Bxd3 8. cxd3 Bd6 9. Bg3 Ne7 10. Qb3) 4. e4 Nb4?? { (1.74 → 4.35) Blunder. e5 was best. } (4... e5 5. Nxe5 Ngxe5 6. dxe5 d6 7. exd6 Bxd6 8. Be3 Qe7 9. Qh5 Be6 10. O-O-O O-O 11. f4) 5. Bc4?! { (4.35 → 3.38) Inaccuracy. h3 was best. } (5. h3 Nh6) 5... f5? { (3.38 → 6.15) Mistake. c6 was best. } (5... c6) 6. exf5?! { (6.15 → 4.64) Inaccuracy. Ng5 was best. } (6. Ng5) 6... e6?! { (4.64 → 6.85) Inaccuracy. d5 was best. } (6... d5 7. Bb3 Bxf5 8. a3 Nc6 9. Nxd5 e6 10. Qe2 Qd7 11. h3 Nxf2 12. Kxf2 O-O-O 13. Nc3) 7. fxe6 dxe6 8. O-O Bd6 9. Ne4 Bd7 10. Nxd6+ cxd6 11. Re1?! { (7.38 → 4.89) Inaccuracy. Ng5 was best. } (11. Ng5 Qc8 12. Ne4 O-O 13. Qxg4 Qxc4 14. Bh6 Rf7 15. Nxd6 e5 16. Qg3 Qd5 17. Nxf7 Qxf7) 11... e5?! { (4.89 → 8.22) Inaccuracy. O-O was best. } (11... O-O 12. Bxe6+ Bxe6 13. Rxe6 Qd7 14. d5 Qc7 15. c3 Qc5 16. Qd4 Nd3 17. Qxd3 Qxf2+ 18. Kh1) 12. dxe5 dxe5 13. Nxe5 Qh4?! { (12.16 → Mate in 2) Checkmate is now unavoidable. Be6 was best. } (13... Be6 14. Bd2) 14. Nxg4+?! { (Mate in 2 → 23.10) Lost forced checkmate sequence. Qxd7+ was best. } (14. Qxd7+ Kf8 15. Qf7#) 14... Be6?! { (23.10 → Mate in 6) Checkmate is now unavoidable. Kd8 was best. } (14... Kd8 15. Ne5) 15. Rxe6+ Kf7 16. Rh6+ Kf8 17. Rxh4 Re8 { Black offers draw } 18. Qd6+ Re7 19. Qxb4 Ke8 20. Bg5 Rf8 21. Qxe7# { White wins by checkmate. } 1-0