[Event "GM KhachiyanM simul"] [Site "https://lichess.org/8oS0kTg9"] [Date "2022.11.23"] [White "KhachiyanM"] [Black "VINCENTYU"] [Result "0-1"] [UTCDate "2022.11.23"] [UTCTime "23:34:59"] [WhiteElo "2352"] [BlackElo "1670"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1200+7"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 h5 10. Nd5 Nxd5 11. exd5 Bf5 12. Na5 Qc7 13. c4? { (0.38 → -0.74) Mistake. Be2 was best. } (13. Be2 Bh4+) 13... O-O 14. Rc1 Re8 15. b4 b6 16. Nb3 Nd7?! { (-0.57 → 0.03) Inaccuracy. a5 was best. } (16... a5) 17. Be2?! { (0.03 → -0.64) Inaccuracy. a4 was best. } (17. a4 a5 18. b5 Nc5 19. Nxc5 dxc5 20. g3 Bd6 21. Kf2 Re7 22. Kg2 Rae8 23. h3 Bg6) 17... a5 18. a3? { (-0.52 → -1.69) Mistake. b5 was best. } (18. b5 a4) 18... axb4 19. axb4 Ra3 20. Bd1 Rea8?! { (-1.81 → -1.15) Inaccuracy. Bh4+ was best. } (20... Bh4+) 21. O-O Ra2 22. Qc3 Nf6 23. Bc2?? { (-0.58 → -8.79) Blunder. Nd2 was best. } (23. Nd2 h4) 23... Nxd5 { White resigns. } 0-1