FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/KOBM2Yl2"]
[Date "2025.10.12"]
[White "Allen"]
[Black "Edward3"]
[Result "0-1"]
[UTCDate "2025.10.12"]
[UTCTime "17:34:52"]
[WhiteElo "1339"]
[BlackElo "1319"]
[WhiteRatingDiff "-22"]
[BlackRatingDiff "+12"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D37"]
[Opening "Queen's Gambit Declined: Three Knights Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 { D37 Queen's Gambit Declined: Three Knights Variation } Nc6 5. Bg5 Be7 6. e3 h6 7. Bh4 O-O 8. Bd3?! { (0.90 → 0.20) Inaccuracy. Rc1 was best. } (8. Rc1 Ne4 9. Bxe7 Nxe7 10. Bd3 Nxc3 11. Rxc3 dxc4 12. Bxc4 Nd5 13. Rc1 b6 14. O-O Bb7) 8... Bd7? { (0.20 → 1.63) Mistake. Nb4 was best. } (8... Nb4 9. Rc1 Nxd3+ 10. Qxd3 b6 11. cxd5 exd5 12. O-O Bb7 13. Rfd1 Ne4 14. Bxe7 Qxe7 15. Qc2) 9. O-O Bd6?? { (1.18 → 3.80) Blunder. Nb4 was best. } (9... Nb4 10. Bxf6) 10. h3?? { (3.80 → 1.77) Blunder. cxd5 was best. } (10. cxd5 Nb4 11. dxe6 Bxe6 12. Bb1 g5 13. Bg3 Bxg3 14. hxg3 c5 15. dxc5 Qe7 16. Nd4 Rad8) 10... g5 11. Bg3 Bxg3 12. fxg3 g4?? { (1.97 → 5.00) Blunder. Be8 was best. } (12... Be8) 13. Ne5 gxh3 14. gxh3?? { (5.73 → 2.66) Blunder. Rxf6 was best. } (14. Rxf6) 14... Nxe5 15. dxe5 Nh7?? { (2.58 → 7.24) Blunder. Ne8 was best. } (15... Ne8 16. h4 f5 17. cxd5 c6 18. e4 Qb6+ 19. Kh1 Qxb2 20. Rc1 Ng7 21. Rc2 Qb6 22. exf5) 16. cxd5?? { (7.24 → 1.04) Blunder. Bxh7+ was best. } (16. Bxh7+ Kxh7) 16... exd5?? { (1.04 → 6.46) Blunder. Qg5 was best. } (16... Qg5) 17. Qc2?! { (6.46 → 3.97) Inaccuracy. Bxh7+ was best. } (17. Bxh7+ Kxh7 18. Rf6 Rg8 19. Qh5 Rxg3+ 20. Kf2 Qxf6+ 21. exf6 Rg6 22. Nxd5 Rag8 23. Nf4 Rxf6) 17... f5?! { (3.97 → 5.18) Inaccuracy. f5 was best. } (17... f5 18. Nxd5) 18. Nxd5 c6?! { (4.49 → 7.59) Inaccuracy. Bc6 was best. } (18... Bc6 19. Nf4) 19. Nc3?? { (7.59 → 1.82) Blunder. Nf4 was best. } (19. Nf4) 19... Qc7? { (1.82 → 3.58) Mistake. Qg5 was best. } (19... Qg5 20. Ne2) 20. g4?? { (3.58 → 0.15) Blunder. Bxf5 was best. } (20. Bxf5) 20... Qxe5 21. Rae1? { (0.34 → -0.83) Mistake. Kg2 was best. } (21. Kg2 Kh8 22. Bxf5 Bxf5 23. Rxf5 Qxe3 24. Qf2 Rae8 25. Qxe3 Rxe3 26. Raf1 Rxf5 27. Rxf5 Kg7) 21... Rf7?? { (-0.83 → 1.87) Blunder. Qg3+ was best. } (21... Qg3+ 22. Qg2) 22. gxf5?! { (1.87 → 0.97) Inaccuracy. Bc4 was best. } (22. Bc4 Be6) 22... Raf8?? { (0.97 → 4.90) Blunder. Kh8 was best. } (22... Kh8 23. Kh1) 23. e4?? { (4.90 → 2.36) Blunder. Bc4 was best. } (23. Bc4 b5) 23... Qg3+?? { (2.36 → 5.98) Blunder. Nf6 was best. } (23... Nf6 24. Kh1 Nh5 25. Ne2 c5 26. Qc3 Qxc3 27. Rg1+ Kh7 28. Nxc3 Bc6 29. Nd5 Bxd5 30. exd5) 24. Kh1?? { (5.98 → -3.06) Blunder. Qg2 was best. } (24. Qg2) 24... Qxh3+ 25. Kg1?? { (-3.18 → Mate in 2) Checkmate is now unavoidable. Qh2 was best. } (25. Qh2 Qxd3) 25... Rg7+ 26. Kf2 Rg2# { Black wins by checkmate. } 0-1