FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/dczSDSdY"]
[Date "2025.08.05"]
[White "John2"]
[Black "Dewey"]
[Result "1-0"]
[UTCDate "2025.08.05"]
[UTCTime "14:38:09"]
[WhiteElo "1044"]
[BlackElo "915"]
[WhiteRatingDiff "+20"]
[BlackRatingDiff "-32"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C46"]
[Opening "Four Knights Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nf6 3. Nc3?! { (0.75 → 0.07) Inaccuracy. Nxe5 was best. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nf6 9. Nc3 O-O) 3... Nc6 { C46 Four Knights Game } 4. Be2 Bc5?! { (-0.13 → 0.81) Inaccuracy. d5 was best. } (4... d5 5. exd5) 5. O-O? { (0.81 → -0.26) Mistake. Nxe5 was best. } (5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5 Bxe5 8. Nb5 a6 9. f4 axb5 10. fxe5 Nxe4 11. Qd4 Ng5) 5... g5?? { (-0.26 → 3.49) Blunder. d6 was best. } (5... d6) 6. Nxg5? { (3.49 → 1.83) Mistake. Nxe5 was best. } (6. Nxe5 h5) 6... h6 7. Nf3 h5?? { (1.86 → 4.40) Blunder. d6 was best. } (7... d6) 8. d4? { (4.40 → 2.65) Mistake. Nxe5 was best. } (8. Nxe5 Ng4) 8... exd4? { (2.65 → 4.56) Mistake. Nxd4 was best. } (8... Nxd4) 9. Nxd4?? { (4.56 → -1.45) Blunder. Nd5 was best. } (9. Nd5 Rg8) 9... Nxe4?? { (-1.45 → 6.76) Blunder. Bxd4 was best. } (9... Bxd4 10. Bg5) 10. Nxc6? { (6.76 → 3.37) Mistake. Nxe4 was best. } (10. Nxe4 Bxd4 11. Bg5 f6 12. Bxh5+ Kf8 13. Qf3 Kg7 14. Bf4 Kf8 15. Rae1 d6 16. Ng3 Be5) 10... dxc6?? { (3.37 → 9.75) Blunder. Nxc3 was best. } (10... Nxc3) 11. Nxe4 Qxd1 12. Rxd1 Rg8 13. Nxc5 Rg5 14. Ne4 Re5 15. Nf6+ Ke7 16. Ng8+ Ke6 17. Nh6 f5 18. Bc4+ Ke7 19. Ng8+ Kf8 20. Nh6 Kg7 21. Nxf5+ Rxf5 22. b4 Re5 23. b5 cxb5 24. Bd3 Rd5 25. a4 bxa4 26. Rxa4 Rb5 27. c4 Rb6 28. c5 Rc6 29. Rc4 Be6 30. Re4 Rxc5 31. Rxe6 Rc6 32. Ree1 Rd8 33. Bb5 Rb6 34. Be2 Rxd1 35. Bxd1 Rb1 36. Bd2 Rb2? { (8.66 → Mate in 8) Checkmate is now unavoidable. b6 was best. } (36... b6 37. Kf1 a6 38. h3 c6 39. Bc3+ Kf8 40. Ke2 Rb5 41. Ba4 Rg5 42. Bxc6 Ke7 43. Kd3+) 37. Bc1? { (Mate in 8 → 8.90) Lost forced checkmate sequence. Bc3+ was best. } (37. Bc3+ Kg6 38. Bxb2 b5 39. Re7 h4 40. Bc2+ Kg5 41. Re6 c6 42. h3 a5 43. Bc1+ Kh5) 37... Rb1 38. Ba3 Ra1 39. Bb2+ Kf7?! { (15.84 → Mate in 6) Checkmate is now unavoidable. Kg6 was best. } (39... Kg6 40. Bxa1 h4 41. Re7 Kf5 42. Rxc7 b5 43. Rxa7 Ke4 44. h3 Kd5 45. Ra6 Kc5 46. Be2) 40. Bxa1 Kg6 41. g4?! { (Mate in 6 → 64.71) Lost forced checkmate sequence. h4 was best. } (41. h4 a5 42. Re7 Kf5 43. Bc2+ Kg4 44. g3 b5 45. Kg2 a4 46. Rg7#) 41... b5 42. gxh5+ Kh6 43. Re6+ Kg5 44. f3 b4 45. Bc2 Kxh5 46. Bg6+ Kg5 47. f4+ Kxf4 48. Bd4 b3 49. Kf2 b2 50. Bxb2 c5 51. Re4+ Kg5 52. h4+ Kxg6 53. Re6+ Kh5 54. Rf6?! { (Mate in 3 → 58.15) Lost forced checkmate sequence. Kg3 was best. } (54. Kg3 c4 55. Bg7 a5 56. Rh6#) 54... Kxh4 55. Be5 c4 56. Kf3 Kh3?! { (57.15 → Mate in 1) Checkmate is now unavoidable. Kg5 was best. } (56... Kg5 57. Ke4 Kg4 58. Ra6 Kh3 59. Rxa7 Kg2 60. Ra4 Kg1 61. Rxc4 Kf2 62. Kd3 Kf3 63. Re4) 57. Rh6# { White wins by checkmate. } 1-0