FEN
[Event "August Chess Megatournament"]
[Site "https://cohenchessclub.com/XVd3jfHs"]
[Date "2023.08.13"]
[White "WO1000"]
[Black "speedybo1"]
[Result "1-0"]
[UTCDate "2023.08.13"]
[UTCTime "20:54:44"]
[WhiteElo "1740"]
[BlackElo "1685"]
[WhiteRatingDiff "+9"]
[BlackRatingDiff "-8"]
[WhiteTitle "GM👑"]
[BlackTitle "NM👟"]
[Variant "Standard"]
[TimeControl "600+2"]
[ECO "C50"]
[Opening "Four Knights Game: Italian Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. O-O O-O 6. d3 d6 7. Ng5?? { (0.36 → -2.24) Blunder. Na4 was best. } (7. Na4 Bb6 8. c3 h6 9. h3 Be6 10. Nxb6 axb6 11. Bxe6 fxe6) 7... h6?? { (-2.24 → -0.39) Blunder. Bg4 was best. } (7... Bg4 8. Qd2 h6 9. Bxf7+ Rxf7 10. Nxf7 Kxf7 11. Na4 Bd4 12. c3 Bb6 13. Nxb6 axb6 14. f4) 8. Nxf7?? { (-0.39 → -2.18) Blunder. Nf3 was best. } (8. Nf3 Na5 9. Bb3 Nxb3 10. axb3 a5 11. Be3 Bxe3 12. fxe3 Bd7) 8... Rxf7 9. Bxf7+ Kxf7 10. Nd5?? { (-2.43 → -6.20) Blunder. Na4 was best. } (10. Na4 Bg4) 10... Nxd5?? { (-6.20 → -2.54) Blunder. Bg4 was best. } (10... Bg4 11. Qe1) 11. exd5 Nd4 12. c3 Nf5 13. Qh5+? { (-1.98 → -3.85) Mistake. Be3 was best. } (13. Be3 Kg8) 13... Kf8?? { (-3.85 → -0.21) Blunder. Kg8 was best. } (13... Kg8 14. b4 Bb6 15. a4 a5 16. bxa5 Bxa5 17. Bd2 Bd7 18. f4 Qe8 19. Qf3 Bb6+ 20. Kh1) 14. b4? { (-0.21 → -1.59) Mistake. Be3 was best. } (14. Be3 Kg8 15. Bxc5 dxc5 16. Rae1 Bd7 17. f4 exf4 18. Rxf4 Nd6 19. Qf3 Qg5 20. h4 Qd8) 14... Bb6 15. a4 c6? { (-1.85 → -0.67) Mistake. a5 was best. } (15... a5 16. Be3) 16. dxc6 bxc6 17. c4?? { (-0.53 → -3.84) Blunder. Qf3 was best. } (17. Qf3) 17... Qh4? { (-3.84 → -1.92) Mistake. Qe8 was best. } (17... Qe8 18. Qf3) 18. Qxh4 Nxh4 19. a5? { (-2.02 → -3.40) Mistake. Be3 was best. } (19. Be3 Bd4) 19... Bc7?? { (-3.40 → -1.36) Blunder. Bd4 was best. } (19... Bd4 20. Rb1 Bf5 21. Rb3 Bd7 22. b5 cxb5 23. cxb5 Nf5 24. b6 axb6 25. axb6 Ke7 26. Bb2) 20. Bb2? { (-1.36 → -2.89) Mistake. f4 was best. } (20. f4 Kg8) 20... Bb7?? { (-2.89 → -0.94) Blunder. Ng6 was best. } (20... Ng6) 21. f4 c5?? { (-0.86 → 4.59) Blunder. Kg8 was best. } (21... Kg8) 22. b5?? { (4.59 → 0.37) Blunder. fxe5+ was best. } (22. fxe5+) 22... Nxg2?? { (0.37 → 7.26) Blunder. Bxg2 was best. } (22... Bxg2 23. Rf2) 23. a6?! { (7.26 → 4.38) Inaccuracy. fxe5+ was best. } (23. fxe5+) 23... Nxf4 24. axb7 Rb8 25. Bc1 g5 26. Rxa7 Ke7 27. h4 Nxd3?! { (4.83 → 6.69) Inaccuracy. Kf6 was best. } (27... Kf6 28. Bxf4) 28. hxg5 hxg5 29. Bxg5+ Ke6 30. Rf6+ Ke7 31. Rf3+ Ke6 32. Rxd3 Bb6 33. Ra6 Rxb7 34. Rf3 d5 35. cxd5+? { (12.30 → 4.91) Mistake. Rf6+ was best. } (35. Rf6+ Kd7 36. Rf7+ Kc8 37. Ra8+ Rb8 38. Rf8+ Kc7 39. Rfxb8 Ba7 40. Bd8+ Kd6 41. Rc8 dxc4) 35... Kxd5 36. Rd3+?! { (4.94 → 3.67) Inaccuracy. Rf6 was best. } (36. Rf6 Bc7 37. Rac6 c4 38. b6 Bxb6+ 39. Rxb6 Rg7 40. Rg6 Rxg6 41. Rxg6 e4 42. Be3 c3) 36... Kc4 37. Rd6 Kxb5 38. Ra1 c4+ 39. Kf1 c3?! { (3.55 → 5.02) Inaccuracy. Rf7+ was best. } (39... Rf7+ 40. Rf6 Rxf6+ 41. Bxf6 c3 42. Rb1+ Kc6 43. Ke2 Bc5 44. Bg5 Kd5 45. Be3 c2 46. Rc1) 40. Rb1+ Kc5 41. Rdxb6 Rxb6?! { (5.13 → 58.25) Inaccuracy. Rh7 was best. } (41... Rh7 42. Rh6) 42. Be3+ Kc4 43. Rxb6 Kd3 44. Bc1 Kc2 45. Bh6 Kd1?! { (58.25 → Mate in 9) Checkmate is now unavoidable. Kd3 was best. } (45... Kd3 46. Rd6+ Kc4 47. Ke2 Kc5 48. Rd8 Kc6 49. Rc8+ Kd7 50. Rxc3 Kd6 51. Bc1 Ke6 52. Ke3) 46. Rd6+ Kc2 47. Ke2 Kb1 48. Bg7 c2 49. Bh6 c1=Q 50. Bxc1 Kxc1 51. Re6 Kc2 52. Rxe5 Kc3 53. Rd5 Kc4 54. Rd8 Kc5 55. Ke3 Kc6 56. Rd1 Kc5 57. Rd4 Kc6 58. Ke4 Kc5 59. Ke5 Kc6 60. Rd5 Kc7 61. Ke6 Kc6 62. Ke5 Kc7 63. Rd6 Kc8 64. Ke6 Kc7 65. Ke7 Kc8 66. Rd7 Kb8 67. Kd6 Ka8 68. Kc6 Kb8 69. Kb6 Ka8 70. Rd8# { White wins by checkmate. } 1-0