FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/hrucJz9H"]
[Date "2025.11.23"]
[White "Diego"]
[Black "Nikolai"]
[Result "1-0"]
[UTCDate "2025.11.23"]
[UTCTime "18:24:03"]
[WhiteElo "1458"]
[BlackElo "1068"]
[WhiteRatingDiff "+3"]
[BlackRatingDiff "-2"]
[WhiteTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B01"]
[Opening "Scandinavian Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 d5 { B01 Scandinavian Defense } 2. exd5 Qd7?! { (0.86 → 1.74) Inaccuracy. Qxd5 was best. } (2... Qxd5 3. Nc3 Qd8 4. Nf3 Nf6 5. d4 e6 6. Bd3 Be7 7. a3 Nbd7 8. Qe2 a6 9. Ne4) 3. Nc3 Qxd5?? { (1.87 → 12.84) Blunder. Nf6 was best. } (3... Nf6 4. Bb5 c6 5. dxc6 Nxc6 6. Nf3 Qc7 7. d4 a6 8. Bxc6+ bxc6 9. O-O Bg4 10. Qd3) 4. Nxd5 Nf6 5. Nxc7+ Kd7 6. Nxa8 Nc6 7. Nf3 Ke8 8. Nc7+ Kd7 9. Nb5 a6 10. Nc3 e6 11. d4 Ke8 12. Bg5 Be7 13. Bxf6 Bxf6 14. d5 exd5 15. Nxd5 Be6 16. Nxf6+ gxf6 17. b3 Ne5 18. Nxe5 fxe5 19. Bc4 Bxc4 20. bxc4 f6?! { (16.14 → Mate in 8) Checkmate is now unavoidable. Ke7 was best. } (20... Ke7 21. Qd5 Rd8 22. Qxe5+ Kf8 23. Qh8+ Ke7 24. Qxd8+ Kxd8 25. O-O-O+ Kc7 26. Rd5 Kc6 27. f3) 21. O-O?! { (Mate in 8 → 15.55) Lost forced checkmate sequence. Qd5 was best. } (21. Qd5 Ke7 22. O-O-O Ra8 23. Qd7+ Kf8 24. Rd6 Kg8 25. Qe6+ Kh8 26. Qxf6+ Kg8 27. Rd7 Rf8) 21... Kf7 22. Qh5+ Kg7?! { (18.12 → Mate in 4) Checkmate is now unavoidable. Kf8 was best. } (22... Kf8 23. Rfb1 b5 24. cxb5 a5 25. Qh6+ Kf7 26. b6 Ke7 27. Qg7+ Ke6 28. Qxh8 a4 29. Qxh7) 23. Rad1 Rf8 24. Rd7+ Kg8 25. Qxh7# { White wins by checkmate. } 1-0