FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/Yoh92QgG"]
[Date "2026.01.26"]
[White "Mark"]
[Black "Fio"]
[Result "1-0"]
[UTCDate "2026.01.26"]
[UTCTime "16:50:07"]
[WhiteElo "1516"]
[BlackElo "883"]
[WhiteRatingDiff "+1"]
[BlackRatingDiff "-7"]
[WhiteTitle "⛳"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C41"]
[Opening "Philidor Defense"]
[Termination "Time forfeit"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 d6 3. d4 { C41 Philidor Defense } c6?? { (0.90 → 3.15) Blunder. exd4 was best. } (3... exd4 4. Nxd4) 4. d5?? { (3.15 → 0.35) Blunder. dxe5 was best. } (4. dxe5 Bg4) 4... b5? { (0.35 → 1.45) Mistake. cxd5 was best. } (4... cxd5 5. exd5 Be7 6. Nc3 Na6 7. Nd2 f5 8. Bxa6 bxa6 9. Nc4 Nf6 10. O-O O-O 11. b3) 5. Nc3?! { (1.45 → 0.52) Inaccuracy. c4 was best. } (5. c4 bxc4) 5... a6?! { (0.52 → 1.46) Inaccuracy. b4 was best. } (5... b4 6. Nb1) 6. Be3?! { (1.46 → 0.76) Inaccuracy. dxc6 was best. } (6. dxc6 Nxc6 7. a4 b4 8. Nd5 Nge7 9. Bc4 Na5 10. Ba2 b3 11. cxb3 Nxd5 12. exd5 Rb8) 6... f6?? { (0.76 → 3.50) Blunder. Nf6 was best. } (6... Nf6) 7. Bd3? { (3.50 → 1.69) Mistake. dxc6 was best. } (7. dxc6 Nxc6 8. a4 bxa4 9. Bc4 Nge7 10. Rxa4 Na5 11. Nd2 Rb8 12. O-O Bd7 13. Ra1 Rxb2) 7... g5?? { (1.69 → 4.46) Blunder. Ne7 was best. } (7... Ne7) 8. dxc6 h6? { (4.39 → 9.17) Mistake. Nxc6 was best. } (8... Nxc6 9. a4) 9. Nd5 Qa5+ 10. c3 Qxc3+ 11. Nxc3 Nxc6 12. Nd5 Bh3 13. Nc7+ Kd7 14. Nxa8 Ke6 15. gxh3 Nge7 16. Qb3+ Kd7 17. Bxb5 axb5 18. Qxb5 f5 19. O-O-O g4?! { (20.31 → Mate in 5) Checkmate is now unavoidable. Bg7 was best. } (19... Bg7 20. Bc5) 20. hxg4?! { (Mate in 5 → 22.61) Lost forced checkmate sequence. Nxe5+ was best. } (20. Nxe5+ Ke8 21. Rxd6 Bg7 22. Nc7+ Kf8 23. Rd8+ Nxd8 24. Qe8#) 20... fxe4?! { (22.61 → Mate in 5) Checkmate is now unavoidable. Bg7 was best. } (20... Bg7 21. gxf5 Rc8 22. Nb6+ Kc7 23. Nxc8 Nxc8 24. Qc4 Bf6 25. Qf7+ Be7 26. f6 Kb8 27. fxe7) 21. Nb6+?! { (Mate in 5 → 20.79) Lost forced checkmate sequence. Nxe5+ was best. } (21. Nxe5+ Ke8 22. Rxd6 Bg7 23. Nc7+ Kf8 24. Rd8+ Nxd8 25. Qe8#) 21... Ke6 22. Bd4 Nxd4 23. Nxd4+ Kf6 24. Nd7+ Kf7 25. Nxf8 Kxf8?! { (16.46 → Mate in 22) Checkmate is now unavoidable. Rxf8 was best. } (25... Rxf8 26. Nc2 Rd8 27. Qb6 Ke8 28. Qxd6 Rxd6 29. Rxd6 Kf7 30. Rxh6 Nd5 31. Ne3 Nb4 32. a4) 26. Qb8+?! { (Mate in 22 → 81.76) Lost forced checkmate sequence. Ne6+ was best. } (26. Ne6+) 26... Nc8?! { (81.76 → Mate in 6) Checkmate is now unavoidable. Kf7 was best. } (26... Kf7 27. Qxh8) 27. Qxc8+ Kg7 28. Ne6+ Kf6 29. Qxh8+ Kxe6 30. Qxh6+ Kf7 31. Rxd6 { Black left the game. } 1-0