FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/555GZpJa"]
[Date "2025.12.12"]
[White "Eli4"]
[Black "Ethan9"]
[Result "0-1"]
[UTCDate "2025.12.12"]
[UTCTime "21:13:07"]
[WhiteElo "777"]
[BlackElo "1288"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+4"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Modern Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 g6 { A40 Modern Defense } 2. e3 Nf6 3. Nc3?! { (0.42 → -0.14) Inaccuracy. c4 was best. } (3. c4 Bg7 4. Nf3 O-O 5. Be2 c5 6. d5 e6 7. Nc3 d6 8. e4 exd5 9. exd5 Bf5) 3... Bg7 4. Nf3 d5 5. Bd3 Nh5? { (-0.39 → 0.78) Mistake. O-O was best. } (5... O-O 6. O-O c5 7. Re1 Nbd7 8. a4 Re8 9. a5 a6 10. h3 e5 11. dxe5 Nxe5 12. e4) 6. Bd2 f5? { (0.36 → 1.65) Mistake. O-O was best. } (6... O-O 7. Qe2 Nc6 8. h3 Nf6 9. O-O Qd6 10. Nb5 Qd8 11. Rfd1 a6) 7. Qe2?! { (1.65 → 0.70) Inaccuracy. Ne2 was best. } (7. Ne2) 7... e6 8. O-O Nc6 9. Ne5?? { (0.55 → -0.97) Blunder. Na4 was best. } (9. Na4 a6) 9... Bxe5 10. dxe5 Nxe5 11. Nxd5?? { (-0.90 → -4.94) Blunder. f4 was best. } (11. f4 Nf7 12. Nd1 O-O 13. c4 a5 14. Bc3 c5 15. b3 b6 16. Qb2 Nd6 17. Be2 Nf6) 11... exd5 12. Bb5+ Bd7? { (-6.85 → -3.82) Mistake. c6 was best. } (12... c6 13. Bc3 Qe7 14. f4 Nf7 15. g4 fxg4 16. Bxh8 Nxh8 17. Bd3 Bf5 18. c4 dxc4 19. Bxc4) 13. Bd3? { (-3.82 → -7.68) Mistake. Bc3 was best. } (13. Bc3 Qe7) 13... Nxd3 14. e4 Nxb2 15. exd5+ Qe7 16. d6 Qxe2 17. Rfe1 Qxe1+ 18. Rxe1+ Kf8 19. Rf1 Kg7 20. Bc3+ Kh6 21. Re1 Rae8 22. dxc7 Rxe1+ 23. Bxe1 Re8 24. Bb4 Nf6 25. Bd6?! { (-14.07 → Mate in 1) Checkmate is now unavoidable. h3 was best. } (25. h3 Nc4) 25... Re1# { Black wins by checkmate. } 0-1