FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/C8pQi1YE"]
[Date "2026.02.22"]
[White "Gideon"]
[Black "Ellie2"]
[Result "0-1"]
[UTCDate "2026.02.22"]
[UTCTime "18:43:39"]
[WhiteElo "1297"]
[BlackElo "1444"]
[WhiteRatingDiff "-8"]
[BlackRatingDiff "+7"]
[BlackTitle "🪐"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C41"]
[Opening "Philidor Defense: Exchange Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 { C41 Philidor Defense: Exchange Variation } 5. Nc3 d5 6. exd5 Nxd5 7. Nxd5 Qxd5 8. b3?? { (0.79 → -7.88) Blunder. Qe2+ was best. } (8. Qe2+ Be7) 8... Bc5?? { (-7.88 → -0.58) Blunder. Bb4+ was best. } (8... Bb4+) 9. Be3?? { (-0.58 → -2.77) Blunder. Nb5 was best. } (9. Nb5 Qxd1+) 9... Nc6?? { (-2.77 → -0.02) Blunder. Bb4+ was best. } (9... Bb4+ 10. Ke2 O-O 11. Qd3 Nc6 12. f3 Nxd4+ 13. Kf2 Rd8 14. c3 Nxb3 15. Rd1 Qxd3 16. Bxd3) 10. c3? { (-0.02 → -1.54) Mistake. Nxc6 was best. } (10. Nxc6 Qxc6 11. Bxc5 Qxc5 12. Qe2+ Be6 13. Qb5+ Qxb5 14. Bxb5+ c6 15. Bd3 O-O-O 16. g3 h5) 10... O-O?! { (-1.54 → -0.90) Inaccuracy. Nxd4 was best. } (10... Nxd4 11. Bxd4) 11. Bc4?? { (-0.90 → -3.55) Blunder. Nxc6 was best. } (11. Nxc6 Qxc6) 11... Qxg2 12. Nf5?? { (-3.62 → -10.95) Blunder. Qf3 was best. } (12. Qf3 Qxf3) 12... Bxf5 13. Bd5 Be4 14. Bxe4 Qxe4 15. O-O Bxe3 16. fxe3 Qxe3+ 17. Kh1 Rae8 18. Re1 Qxc3 19. Rxe8 Rxe8 20. Qc1? { (-9.46 → Mate in 5) Checkmate is now unavoidable. Qf1 was best. } (20. Qf1 Nd4) 20... Qxc1+? { (Mate in 5 → -9.00) Lost forced checkmate sequence. Qf3+ was best. } (20... Qf3+ 21. Kg1 Nd4 22. Qf1 Ne2+ 23. Qxe2 Rxe2 24. h3 Qg2#) 21. Rxc1 Nb4 22. Rxc7 Nxa2 23. Rxb7 Nc1 24. Rxa7 Nxb3 25. Kg2 f5 26. Kf3 Nd4+ 27. Kf4 g6 28. Kg5 Nf3+ 29. Kf4 Nxh2 30. Kg5 Nf3+ 31. Kf4 Nd4 32. Kg5 Nc6 33. Rd7 Re7 34. Rxe7 Nxe7 35. Kf6 Nd5+ 36. Kg5 Kf7 37. Kh6?! { (-76.93 → Mate in 11) Checkmate is now unavoidable. Kh4 was best. } (37. Kh4 Ke6 38. Kg3 f4+ 39. Kf2 Ke5 40. Ke1 f3 41. Kd1 Ke4 42. Kd2 Nf6 43. Kc3 f2) 37... Ke6?! { (Mate in 11 → -75.94) Lost forced checkmate sequence. f4 was best. } (37... f4 38. Kg5 f3 39. Kg4 f2 40. Kf3 f1=Q+ 41. Ke4 Ke6 42. Kd4 g5 43. Ke4 g4 44. Kd4) 38. Kxh7?! { (-75.94 → Mate in 9) Checkmate is now unavoidable. Kg5 was best. } (38. Kg5 Ke5 39. Kh4 Ke4 40. Kg5 f4 41. Kh6 Ke5 42. Kxh7 Kf6 43. Kg8 f3 44. Kf8 f2) 38... f4 39. Kxg6 f3 40. Kg5 f2 41. Kg4 f1=Q 42. Kg3 Qe1+ 43. Kg4 Qe4+ 44. Kg3 Kf5 45. Kf2 Kf4 46. Kf1 Kf3 47. Kg1 Kg3 48. Kf1 Qg2+ 49. Ke1 Kf3 50. Kd1 Ke3 51. Kc1 Qd2+ 52. Kb1 Kd3 53. Ka1 Kc3 { White resigns. } 0-1