FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/EjY4l7oL"]
[Date "2026.04.13"]
[White "ay136416"]
[Black "Sadie"]
[Result "1-0"]
[UTCDate "2026.04.13"]
[UTCTime "23:04:47"]
[WhiteElo "1417"]
[BlackElo "1320"]
[WhiteRatingDiff "+9"]
[BlackRatingDiff "-12"]
[WhiteTitle "NM🙂"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C41"]
[Opening "Philidor Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 d6 3. Bc4 { C41 Philidor Defense } Bg4?! { (0.37 → 0.91) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nc3 Be7 5. d4 exd4 6. Nxd4 O-O 7. O-O Nxe4 8. Nxe4 d5 9. Bd3 dxe4 10. Bxe4) 4. O-O Nf6 5. d3 Nc6 6. Nbd2 Nd4 7. c3 Nxf3+ 8. Nxf3 Bxf3?! { (0.69 → 1.63) Inaccuracy. c6 was best. } (8... c6 9. a4 Be7 10. h3 Bh5 11. a5 b5 12. Bb3 O-O 13. g4 Bg6 14. Nh4 d5 15. exd5) 9. Qxf3 Qe7?! { (1.75 → 2.37) Inaccuracy. Be7 was best. } (9... Be7 10. Kh1) 10. Bg5?! { (2.37 → 1.70) Inaccuracy. Qe2 was best. } (10. Qe2 c6 11. f4 Qc7 12. Kh1 b5 13. Bb3 a5 14. fxe5 dxe5 15. a4 Be7 16. axb5 cxb5) 10... O-O-O? { (1.70 → 3.44) Mistake. h6 was best. } (10... h6) 11. d4 exd4 12. cxd4 h6 13. Bh4?! { (3.63 → 2.55) Inaccuracy. Bxf6 was best. } (13. Bxf6 gxf6) 13... Qxe4?? { (2.55 → 5.39) Blunder. g5 was best. } (13... g5 14. Bg3) 14. Qxe4 Nxe4 15. Bxd8 Kxd8 16. Bxf7?! { (5.69 → 4.42) Inaccuracy. Bd5 was best. } (16. Bd5) 16... d5?! { (4.42 → 7.14) Inaccuracy. Nf6 was best. } (16... Nf6 17. g3 Be7 18. Rfe1 Rf8 19. Bg6 c6 20. Re6 Nd5 21. Rae1 Bf6 22. Rxd6+ Kc7 23. Rde6) 17. Bxd5 Nd2 18. Rfd1 Bb4 19. a3 Ba5 20. b4 Bb6 21. Rxd2 Re8 22. Bxb7 a5 23. bxa5 Bxa5 24. Rda2 Bc3 25. Rf1 Be1 26. h3 Bc3 27. d5 Kd7 28. Bc6+ Kd6 29. Bxe8 Kxd5 30. Bf7+ Kd6 31. Rd1+ Ke5 32. Re2+ Kf6 33. Bb3 g5?! { (18.65 → Mate in 6) Checkmate is now unavoidable. h5 was best. } (33... h5 34. Rc2) 34. a4?! { (Mate in 6 → 67.32) Lost forced checkmate sequence. Re6+ was best. } (34. Re6+ Kg7 35. Rd7+ Kf8 36. Re2 Be5 37. Rxe5 g4 38. Rf7+ Kg8 39. Re8#) 34... c5?! { (67.32 → Mate in 6) Checkmate is now unavoidable. Be5 was best. } (34... Be5 35. Rd7) 35. Ra2?! { (Mate in 6 → 13.22) Lost forced checkmate sequence. Rd6+ was best. } { Black resigns. } (35. Rd6+ Kg7 36. Rd7+ Kg6 37. Re6+ Bf6 38. g4 h5 39. Bc2+ Kh6 40. Rxf6#) 1-0