FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/bdL4maMK"]
[Date "2026.01.31"]
[White "Abigail1"]
[Black "Mark2"]
[Result "0-1"]
[UTCDate "2026.01.31"]
[UTCTime "00:37:57"]
[WhiteElo "1023"]
[BlackElo "1135"]
[WhiteRatingDiff "-6"]
[BlackRatingDiff "+14"]
[BlackTitle "࿄"]
[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?? { (0.01 → -3.29) Blunder. Nc3 was best. } (3. Nc3 Bc5 4. d3 a5 5. Nf3 d6 6. h3 O-O 7. a4 c6 8. O-O h6 9. Be3) 3... g6?? { (-3.29 → -0.73) Blunder. d5 was best. } (3... d5 4. exd5) 4. g5?? { (-0.73 → -2.62) Blunder. Nc3 was best. } (4. Nc3 Bg7 5. d3 c6 6. g5 Nh5 7. a4 O-O 8. Qf3 Na6 9. Be3 Nb4 10. O-O-O b5) 4... Nxe4 5. Qf3?? { (-2.47 → -5.67) Blunder. Bxf7+ was best. } (5. Bxf7+) 5... b5?? { (-5.67 → Mate in 1) Checkmate is now unavoidable. Nxg5 was best. } (5... Nxg5) 6. Bb3?? { (Mate in 1 → -2.37) Lost forced checkmate sequence. Qxf7# was best. } (6. Qxf7#) 6... Bb7?? { (-2.37 → Mate in 1) Checkmate is now unavoidable. Nd6 was best. } (6... Nd6) 7. h4?? { (Mate in 1 → -2.89) Lost forced checkmate sequence. Qxf7# was best. } (7. Qxf7#) 7... Nc5?? { (-2.89 → Mate in 1) Checkmate is now unavoidable. d5 was best. } (7... d5) 8. Bd5?? { (Mate in 1 → -2.99) Lost forced checkmate sequence. Qxf7# was best. } (8. Qxf7#) 8... Bxd5 9. Qxd5 c6?? { (-2.99 → -0.08) Blunder. Nc6 was best. } (9... Nc6 10. Nf3) 10. d4?? { (-0.08 → -9.84) Blunder. Qxe5+ was best. } (10. Qxe5+ Qe7 11. Qxe7+ Bxe7 12. d4 Ne6 13. Be3 d5 14. Nf3 b4 15. c4 bxc3 16. Nxc3 Nd7) 10... cxd5 11. dxc5 Qa5+ 12. c3 d4 13. b4 Qc7 14. cxd4 exd4 15. Nf3 Na6 16. Nxd4 Nxb4 17. Nxb5 Qe5+ 18. Kd2 Qxa1 19. Ba3 Nd5 20. Nc7+ Nxc7 21. Nc3 Qxh1 22. Ne2 Qd5+ 23. Ke3 Bxc5+ 24. Kf4?! { (-21.00 → Mate in 5) Checkmate is now unavoidable. Bxc5 was best. } (24. Bxc5 Qxc5+ 25. Kf3 h6 26. Ng3 Qd5+ 27. Ke3 hxg5 28. h5 gxh5 29. a3 Qe5+ 30. Kd3 g4) 24... Bxa3 25. Nc3 Qd6+?! { (Mate in 5 → -81.03) Lost forced checkmate sequence. Qd3 was best. } (25... Qd3 26. h5 gxh5 27. Ne4 Ne6+ 28. Kf5 Qd5+ 29. Kf6 Be7#) 26. Ke4?! { (-81.03 → Mate in 12) Checkmate is now unavoidable. Ke3 was best. } (26. Ke3 Qc5+) 26... f5+ 27. Kf3 Qd3+ 28. Kf4 Bd6# { Black wins by checkmate. } 0-1