FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/r6pQZi2Z"]
[Date "2026.08.17"]
[White "Andrew8"]
[Black "Yunu"]
[Result "1-0"]
[UTCDate "2026.08.17"]
[UTCTime "23:17:01"]
[WhiteElo "1295"]
[BlackElo "1036"]
[WhiteRatingDiff "+4"]
[BlackRatingDiff "-36"]
[WhiteTitle "NM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Horwitz Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 e6 { A40 Horwitz Defense } 2. Bf4 Nf6 3. Nc3 Nc6 4. Nb5?! { (0.37 → -0.15) Inaccuracy. a3 was best. } (4. a3 d5 5. e3 Bd6 6. Nf3 O-O 7. Bg3 Re8 8. Bh4 h6 9. Bd3 g5 10. Bg3 e5) 4... Bc5?? { (-0.15 → 7.99) Blunder. d6 was best. } (4... d6 5. Nc3) 5. Nxc7+ Qxc7 6. Bxc7 O-O 7. Nf3 Ng4 8. e3 a5 9. Be2 b5 10. dxc5 Ra7 11. Ng5 Rxc7 12. Bxg4 f6 13. Qd6 Rb7 14. Ne4 Nd4 15. Qxd4 e5 16. Qd5+ Kh8 17. c6 Rb8 18. cxd7 Bxd7 19. Bxd7 Rbe8 20. Bxe8 Rxe8?! { (20.94 → Mate in 5) Checkmate is now unavoidable. Rxe8 was best. } (20... Rxe8 21. Qxb5) 21. Qf7?! { (Mate in 5 → 20.34) Lost forced checkmate sequence. Nd6 was best. } (21. Nd6 Rc8 22. Nf7+ Kg8 23. Nh6+ Kh8 24. Qg8+ Rxg8 25. Nf7#) 21... h6?! { (20.34 → Mate in 4) Checkmate is now unavoidable. Ra8 was best. } (21... Ra8 22. Nd6) 22. Qxe8+ Kh7 23. O-O-O f5 24. Nd6 b4 25. h4 a4 26. h5 b3 27. cxb3 axb3 28. axb3 f4 29. Nf7 fxe3 30. Qh8# { White wins by checkmate. } 1-0