FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/fCM2EpXD"]
[Date "2026.02.21"]
[White "Abigail1"]
[Black "Matthew11"]
[Result "0-1"]
[UTCDate "2026.02.21"]
[UTCTime "00:15:55"]
[WhiteElo "1070"]
[BlackElo "1285"]
[WhiteRatingDiff "-5"]
[BlackRatingDiff "+7"]
[BlackTitle "GM🤪"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C24"]
[Opening "Bishop's Opening: Berlin Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bc4?! { (0.60 → -0.05) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Nf6 { C24 Bishop's Opening: Berlin Defense } 3. g4?? { (-0.03 → -3.36) Blunder. Nc3 was best. } (3. Nc3 Bc5 4. Nf3 d6 5. Na4 Nxe4 6. Nxc5 Nxc5 7. d4 exd4 8. Bg5 Qd7 9. Qe2+ Ne6) 3... h6?? { (-3.36 → -0.90) Blunder. d5 was best. } (3... d5) 4. g5?? { (-0.90 → -3.52) Blunder. Nc3 was best. } (4. Nc3 c6 5. d4 d5 6. dxe5 Nxg4 7. exd5 Nxf2 8. Kxf2 Qh4+ 9. Kg2 Qxc4 10. Nf3 Bb4) 4... hxg5? { (-3.52 → -2.00) Mistake. Nxe4 was best. } (4... Nxe4) 5. f4?? { (-2.00 → -7.33) Blunder. d4 was best. } (5. d4 exd4 6. Bxg5 Be7 7. Qe2 Nc6 8. Nf3 d6 9. Rg1 Bg4 10. Nbd2 Qd7 11. O-O-O Ne5) 5... gxf4 6. d4 exd4 7. c3 dxc3 8. bxc3 Nc6 9. Nd2 b6 10. Nb3 Bb7 11. Nd4 { White offers draw } 11... Nxd4 12. cxd4 Bxe4 13. d5 Bxh1 14. Nf3 Bxf3 15. Qxf3 Qe7+ 16. Kf2 c6 17. Ba6 Qc5+ 18. Ke2 Nxd5 19. Bxf4 Nxf4+ 20. Kd2 Rxh2+ 21. Ke1 Qf5?! { (Mate in 4 → -21.33) Lost forced checkmate sequence. Qe5+ was best. } (21... Qe5+ 22. Qe4 Qxe4+ 23. Kd1 Qh1+ 24. Bf1 Qxf1#) 22. Kf1 Bc5 23. Bb7?! { (-81.88 → Mate in 2) Checkmate is now unavoidable. Re1+ was best. } (23. Re1+ Kf8) 23... Rb8 24. Bxc6 dxc6 25. Rd1 Rd8 26. Rd3 Rxd3 27. Qxd3 Nxd3# { Black wins by checkmate. } 0-1