FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/xCzvgM2Z"]
[Date "2025.07.25"]
[White "Sebastian"]
[Black "LEO2"]
[Result "0-1"]
[UTCDate "2025.07.25"]
[UTCTime "23:22:41"]
[WhiteElo "1300"]
[BlackElo "1278"]
[WhiteRatingDiff "-15"]
[BlackRatingDiff "+65"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C23"]
[Opening "Bishop's Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bc4?! { (0.49 → -0.10) Inaccuracy. Nf3 was best. } { C23 Bishop's Opening } (2. Nf3 Nc6) 2... c5? { (-0.10 → 1.14) Mistake. Nf6 was best. } (2... Nf6) 3. Qf3? { (1.14 → 0.03) Mistake. Nc3 was best. } (3. Nc3) 3... Qe7? { (0.03 → 1.24) Mistake. Nf6 was best. } (3... Nf6) 4. b3?! { (1.24 → 0.44) Inaccuracy. Nc3 was best. } (4. Nc3 Nf6 5. d3 h6 6. Qd1 Qd8 7. Nge2 Be7 8. O-O Nc6 9. f4 exf4 10. Nxf4 Ne5) 4... Nc6 5. Ba3?! { (0.59 → -0.32) Inaccuracy. Nc3 was best. } (5. Nc3 Nf6 6. d3 Qd8 7. Nge2 Nb4 8. Kd1 d6 9. Qg3 h5 10. h4 a6 11. a3 Nc6) 5... d6 6. Nc3 Nd4 7. Qe3?? { (-0.09 → -8.84) Blunder. Qd3 was best. } (7. Qd3 a6 8. Nge2 Qd7 9. O-O b5 10. Bd5 Ra7 11. Nd1 Nf6 12. Ne3 Be7 13. c3 Nxe2+) 7... Nxc2+ 8. Ke2 { White offers draw } 8... Nxe3 9. fxe3 Bg4+ 10. Kf2 Bh5 11. h3 Qf6+ 12. Ke1 d5 13. exd5 Nh6 14. Ne4 Qf5 15. Nd6+ Bxd6 16. e4 Qxe4+ 17. Ne2 Qh4+ 18. Kd1 Bxe2+ 19. Kxe2 e4 20. d3 exd3+ 21. Bxd3 Qe7+ 22. Kd2 Bf4+ 23. Kc3 Qe5+ 24. Kc4?! { (-12.59 → Mate in 5) Checkmate is now unavoidable. Kc2 was best. } (24. Kc2 Nf5) 24... Qd4+ 25. Kb5 a6+ 26. Kb6 Qf6+ 27. Kxb7 O-O 28. Rhf1 Rfb8# { Black wins by checkmate. } 0-1