FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/DapF3tnm"]
[Date "2026.04.13"]
[White "Sadie"]
[Black "ay136416"]
[Result "0-1"]
[UTCDate "2026.04.13"]
[UTCTime "23:38:44"]
[WhiteElo "1294"]
[BlackElo "1412"]
[WhiteRatingDiff "-10"]
[BlackRatingDiff "+7"]
[WhiteTitle "GM"]
[BlackTitle "NM🙂"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C25"]
[Opening "Vienna Game: Max Lange Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nc3 Nc6 { C25 Vienna Game: Max Lange Defense } 3. Bb5 a6 4. Bxc6 bxc6? { (-0.17 → 1.31) Mistake. dxc6 was best. } (4... dxc6 5. Nf3 f6 6. d3 Bd6 7. d4 exd4 8. Nxd4 Ne7 9. Be3 c5 10. Nde2 b5 11. Bf4) 5. Nf3 Bb7 6. Nxe5 d6?! { (1.27 → 2.14) Inaccuracy. Qg5 was best. } (6... Qg5) 7. Nf3 Nf6 8. O-O Be7 9. d4 c5 10. dxc5 dxc5 11. Qxd8+ Bxd8 12. e5? { (2.93 → 1.50) Mistake. Ne5 was best. } (12. Ne5 Nd7) 12... Ng4?? { (1.50 → 4.17) Blunder. Ne4 was best. } (12... Ne4 13. Nxe4) 13. Ng5? { (4.17 → 2.05) Mistake. h3 was best. } (13. h3) 13... Nxe5 14. Bf4? { (2.35 → 0.88) Mistake. Re1 was best. } (14. Re1) 14... Bxg5?! { (0.88 → 1.70) Inaccuracy. O-O was best. } (14... O-O 15. Bxe5 Bxg5 16. Bxc7 Rfe8 17. Ba5 Bc6 18. Rfe1 f6 19. h3 Bd2 20. Red1 Bxc3 21. Bxc3) 15. Bxe5?? { (1.70 → -0.45) Blunder. Bxg5 was best. } (15. Bxg5) 15... O-O? { (-0.45 → 0.92) Mistake. O-O-O was best. } (15... O-O-O 16. Rfd1 Rde8 17. Re1 h5 18. Na4 Be7 19. Bc3 h4 20. h3 Rhg8 21. Rad1 g5 22. f3) 16. Bxc7 Rac8 17. Bd6 Rfd8 18. Bxc5?? { (0.52 → -6.99) Blunder. Rad1 was best. } (18. Rad1 Bf6) 18... Rxc5 19. Ne4 Bxe4 20. f3 Bc6 21. Rae1 h6 22. c3 Rcd5 23. c4 Rd2 24. g3 Rxb2 25. a3?! { (-12.04 → Mate in 7) Checkmate is now unavoidable. Rf2 was best. } (25. Rf2 Rdd2) 25... Rdd2 26. h4 Rg2+ 27. Kh1 Rh2+ 28. Kg1 Rbg2# { Black wins by checkmate. } 0-1