[Event "GM KhachiyanM simul"] [Site "https://lichess.org/v84PnaxO"] [Date "2023.04.12"] [White "KhachiyanM"] [Black "TheLuckyPlayer"] [Result "1-0"] [UTCDate "2023.04.12"] [UTCTime "22:54:32"] [WhiteElo "2352"] [BlackElo "1831"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "900+5"] [ECO "B97"] [Opening "Sicilian Defense: Najdorf Variation, Poisoned Pawn Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 { B97 Sicilian Defense: Najdorf Variation, Poisoned Pawn Accepted } 10. Bxf6 gxf6 11. f5?! { (-0.27 → -1.07) Inaccuracy. Be2 was best. } (11. Be2 Nc6) 11... Nc6?! { (-1.07 → -0.06) Inaccuracy. Bh6 was best. } (11... Bh6) 12. fxe6?? { (-0.06 → -1.78) Blunder. Nxc6 was best. } (12. Nxc6 bxc6) 12... fxe6?! { (-1.78 → -0.91) Inaccuracy. Bh6 was best. } (12... Bh6) 13. Bc4?? { (-0.91 → -6.25) Blunder. Nxc6 was best. } (13. Nxc6 bxc6) 13... Nxd4?? { (-6.25 → -1.60) Blunder. Bh6 was best. } (13... Bh6 14. Qxh6 Qxc3+ 15. Qd2 Qxc4 16. Ne2 Qc5 17. Rb3 Bd7 18. Rc3 Qb6 19. Rb3 Qa7 20. Rf1) 14. Qxd4 Be7 15. Qd3 Qc5 16. Na4 Qa5+ 17. Nc3 b5 18. Bb3 Bd7?! { (-1.03 → 0.00) Inaccuracy. Qb6 was best. } (18... Qb6 19. Qh3) 19. O-O Qb6+?! { (0.32 → 1.07) Inaccuracy. b4 was best. } (19... b4 20. Ne2) 20. Kh1 Rc8 21. Ne2 Qc7?? { (1.14 → 3.13) Blunder. Qc5 was best. } (21... Qc5 22. Qh3 Qe5 23. Nf4 Rg8 24. Qxh7 Qg5 25. Rf3 Rg7 26. Qh3 Qg4 27. Nxe6 Bxe6 28. Bxe6) 22. Nf4?! { (3.13 → 1.99) Inaccuracy. Nd4 was best. } (22. Nd4) 22... Qc3 23. Nxe6?! { (1.44 → 0.68) Inaccuracy. Qd1 was best. } (23. Qd1 Qe5) 23... Bxe6 24. Bxe6 Qxd3 25. cxd3 Rc3 26. a4 Rxd3 27. axb5 axb5 28. Rxb5 Kf8? { (1.87 → 3.87) Mistake. Rc3 was best. } (28... Rc3 29. Ra1 Bd8 30. g3 Ke7 31. Bf5 Re8 32. Rb7+ Rc7 33. Rb8 h5 34. h4 Rc3 35. Ra7+) 29. Rb7 Re3 30. Bd5 h5? { (3.06 → 5.46) Mistake. Rc3 was best. } (30... Rc3 31. g4) 31. Ra1 h4 32. h3 f5? { (5.52 → 11.80) Mistake. Rh7 was best. } (32... Rh7 33. Ra8+) 33. Ra8+ Kg7 34. Rxe7+ Kf6 35. Rf7+ Ke5 36. Rxh8 Re1+ 37. Kh2 fxe4 38. Bxe4 Rxe4 39. Re7+ Kd5 40. Rxe4 Kxe4 41. Rxh4+ Ke5 42. Rg4 d5 43. Kg3 d4 44. Kf3?! { (Mate in 29 → 76.88) Lost forced checkmate sequence. Kf2 was best. } (44. Kf2) 44... Kd5?! { (76.88 → Mate in 24) Checkmate is now unavoidable. Kf5 was best. } (44... Kf5 45. Ke2 Kf6 46. Kd3 Ke5 47. h4 Kf5 48. Rg5+ Kf6 49. Ke4 Ke7 50. Kxd4 Ke6 51. h5) 45. Ke2 Kc4 46. Kd2 Kb3 47. Kd3 Kb2 48. Kxd4 Ka1 49. h4 Ka2 50. h5 Kb1 51. h6 Ka1 52. h7 Kb1 53. h8=Q Ka1 54. Qb8 Ka2 55. Rg7 Ka1 56. Ra7# { White wins by checkmate. } 1-0