FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/f7ZrQHYa"]
[Date "2026.06.23"]
[White "ChessMasterPlayer"]
[Black "Vincent3"]
[Result "1-0"]
[UTCDate "2026.06.23"]
[UTCTime "14:22:49"]
[WhiteElo "1407"]
[BlackElo "1417"]
[WhiteRatingDiff "+9"]
[BlackRatingDiff "-10"]
[WhiteTitle "NM"]
[BlackTitle "IM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Horwitz Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 e6 { A40 Horwitz Defense } 2. Nf3 Nc6?! { (0.38 → 1.23) Inaccuracy. Nf6 was best. } (2... Nf6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bxf6 Bxf6 7. Rc1 c6 8. e4 O-O 9. e5) 3. Bf4?! { (1.23 → 0.56) Inaccuracy. e4 was best. } (3. e4 d5 4. e5 Nge7 5. c3 f6 6. Bd3 fxe5 7. dxe5 Nf5 8. O-O Be7 9. Nbd2 O-O) 3... d5 4. e3 Bd6 5. Bxd6 Qxd6 6. Bd3?! { (0.77 → -0.14) Inaccuracy. c4 was best. } (6. c4 Nf6 7. Nc3 O-O 8. Rc1 a6 9. a3 b6 10. cxd5 exd5 11. Qc2 Na5 12. Be2 c5) 6... Nf6 7. O-O O-O 8. Nc3 Ng4? { (-0.03 → 1.20) Mistake. e5 was best. } (8... e5 9. dxe5 Nxe5 10. Nxe5 Qxe5 11. Qf3 c6 12. Rfe1 Re8 13. h3 Bd7 14. Rad1 Rad8 15. e4) 9. g3? { (1.20 → 0.07) Mistake. Bxh7+ was best. } (9. Bxh7+ Kxh7) 9... h5?! { (0.07 → 0.94) Inaccuracy. e5 was best. } (9... e5 10. dxe5 Ncxe5 11. Nxd5 Nxf3+ 12. Qxf3 Ne5 13. Qe4 f5 14. Qg2 Nxd3 15. cxd3 Bd7 16. Rac1) 10. Ng5?! { (0.94 → 0.00) Inaccuracy. Re1 was best. } (10. Re1 e5 11. Nxe5 Ncxe5 12. dxe5 Nxe5 13. Qxh5 g6 14. Qd1 Bg4 15. Be2 Bxe2 16. Qxe2 c6) 10... h4?? { (0.00 → 8.61) Blunder. g6 was best. } (10... g6 11. Be2 Nf6 12. f4 b6 13. h3 Kg7 14. Qe1 Ne7 15. g4 Rh8 16. Qg3 Bb7 17. Rf2) 11. Qxg4 e5 12. dxe5 Nxe5 13. Qxh4 f6? { (8.06 → Mate in 1) Checkmate is now unavoidable. Qh6 was best. } (13... Qh6 14. Nxd5 Qxh4 15. gxh4 f6 16. Ne7+ Kh8 17. f4 Nxd3 18. Ng6+ Kg8 19. Nxf8 Nxb2 20. Nge6) 14. Qh7# { White wins by checkmate. } 1-0