FEN
[Event "October Chess Megatournament"]
[Site "https://cohenchessclub.com/0b5dJHma"]
[Date "2023.10.15"]
[White "Wesley"]
[Black "Ephraim"]
[Result "1-0"]
[UTCDate "2023.10.15"]
[UTCTime "20:14:48"]
[WhiteElo "1462"]
[BlackElo "1172"]
[WhiteRatingDiff "+3"]
[BlackRatingDiff "-4"]
[WhiteTitle "GM⚜"]
[Variant "Standard"]
[TimeControl "600+1"]
[ECO "A05"]
[Opening "Zukertort Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. Nf3 Nf6 { A05 Zukertort Opening } 2. g3 b6 3. Bg2 Bb7 4. O-O Ng4? { (0.39 → 1.63) Mistake. d5 was best. } (4... d5 5. Ne5) 5. Bh3?! { (1.63 → 0.75) Inaccuracy. d4 was best. } (5. d4 d6) 5... Nf6 6. Nd4? { (0.84 → -0.37) Mistake. c4 was best. } (6. c4 e6 7. d4 Be7 8. Bg2 d5 9. cxd5 exd5 10. Bf4 Nbd7 11. Nc3 O-O 12. Ne5 c6) 6... Nc6?! { (-0.37 → 0.26) Inaccuracy. c5 was best. } (6... c5 7. Nf3 d5 8. c4 dxc4 9. Na3 e6 10. Nxc4 Be7 11. Bg2 O-O 12. d4 Nbd7 13. dxc5) 7. Nb5?? { (0.26 → -1.46) Blunder. Nxc6 was best. } (7. Nxc6) 7... a6 8. Nxc7+?? { (-1.40 → -6.34) Blunder. N5a3 was best. } (8. N5a3 d5 9. d4 e6 10. Bg2 Qd7 11. c4 dxc4 12. Bg5 b5 13. Bxf6 gxf6 14. Nc2 O-O-O) 8... Qxc7 9. Bg2 Qd8?! { (-6.81 → -4.20) Inaccuracy. Nd8 was best. } (9... Nd8 10. Bxb7) 10. d3 Nb4?? { (-5.13 → 4.52) Blunder. d5 was best. } (10... d5 11. c4 d4 12. b4 Qd7 13. Nd2 e6 14. a3 Be7 15. c5 b5 16. Bb2 h5 17. e3) 11. Bxb7 Ra7 12. Bg2 Qc7 13. c4 Qe5?! { (4.73 → 8.05) Inaccuracy. e6 was best. } (13... e6 14. Nc3) 14. Bf4 Qe6 15. b3 g6 16. Nc3 a5 17. Nb5 Ra6 18. Nc7+ Kd8 19. Nxe6+ fxe6 20. Bg5 h6 21. Bd2 Nc6 22. a3 Bg7 23. Bc3 Ke8 24. b4 axb4 25. axb4 Rxa1 26. Qxa1 Kf7 27. b5 h5 28. bxc6 dxc6 29. Bxc6 Rc8 30. Qa4 g5 31. Bb7 Rb8 32. Qa6 g4 33. Qxb6 Bh6 34. Qc7 Rg8 35. h4 Ne8 36. Qa5 Nd6 37. Qb6 Nf5 38. c5 Rb8 39. c6 Re8 40. c7 e5?! { (16.37 → Mate in 8) Checkmate is now unavoidable. Nd6 was best. } (40... Nd6 41. Qc5) 41. c8=B?! { (Mate in 8 → 19.08) Lost forced checkmate sequence. Bd5+ was best. } (41. Bd5+ e6 42. c8=Q Ng7 43. Qd7+ Re7 44. Bxe6+ Nxe6 45. Qbxe6+ Kg7 46. Qdxe7+ Kh8 47. Qxe5+ Kg8) 41... Ng7?! { (19.08 → Mate in 7) Checkmate is now unavoidable. e6 was best. } (41... e6 42. Bd7) 42. Qxh6 Kg8 43. Bxe5 Rf8 { Black offers draw } 44. Be6+ Nxe6 45. Qh8+ Kf7 46. Qh7+ Ke8 47. Bc6+ Kd8 48. Qxh5 Kc8 49. Qxg4 Kd8 50. Qxe6 Re8 51. Qd7# { White wins by checkmate. } 1-0