[Event "GM KhachiyanM simul"] [Site "https://lichess.org/nH6Qh0oh"] [Date "2023.08.30"] [White "KhachiyanM"] [Black "George-you_2013"] [Result "1-0"] [UTCDate "2023.08.30"] [UTCTime "22:51:07"] [WhiteElo "2352"] [BlackElo "1517"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1200+7"] [ECO "B52"] [Opening "Sicilian Defense: Moscow Variation, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 { B52 Sicilian Defense: Moscow Variation, Main Line } 4. Bxd7+ Qxd7 5. O-O Nf6 6. Re1 g6 7. e5 Nd5? { (0.34 → 1.68) Mistake. Nh5 was best. } (7... Nh5 8. c3 Bg7 9. d4 cxd4 10. cxd4 dxe5 11. dxe5 Qxd1 12. Rxd1) 8. d4 cxd4?! { (1.32 → 2.23) Inaccuracy. Bg7 was best. } (8... Bg7 9. c4 Nc7 10. exd6 Qxd6 11. d5 O-O 12. Nc3 Nd7 13. g3 e5 14. dxe6 Qxd1 15. Rxd1) 9. Qxd4? { (2.23 → 0.72) Mistake. exd6 was best. } (9. exd6 Nc6 10. Nxd4 O-O-O 11. Nb5 Nf6 12. N1c3 a6 13. Na4 Qf5 14. Nd4 Qa5 15. Nxc6 bxc6) 9... e6?? { (0.72 → 5.86) Blunder. dxe5 was best. } (9... dxe5) 10. exd6 Rg8 11. Qxd5 Bxd6 12. Nc3 Nc6 13. Bg5 Ne7 14. Qb5 Qxb5 15. Nxb5 Nf5 16. g4 a6 17. gxf5 Bxh2+ 18. Kxh2 axb5 19. fxe6 fxe6 20. Rxe6+ Kf7?? { (6.75 → Mate in 7) Checkmate is now unavoidable. Kd7 was best. } (20... Kd7 21. Re3 b4 22. Bh4 b3 23. Bg3 bxa2 24. Rd1+ Kc6 25. Rc3+ Kb5 26. Nd4+ Ka6) 21. Re7+ Kf8 22. Rae1 Rc8 23. Bh6+ Rg7 24. Bxg7+ Kg8 25. Bc3 Rc4 26. Re8+ Kf7 27. R1e7# { White wins by checkmate. } 1-0