[Event "GM KhachiyanM simul"] [Site "https://lichess.org/JdE5eBXN"] [Date "2022.12.21"] [White "KhachiyanM"] [Black "JLwitch"] [Result "1-0"] [UTCDate "2022.12.21"] [UTCTime "23:50:15"] [WhiteElo "2352"] [BlackElo "1500"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "900+10"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. d4 a6? { (0.77 → 2.42) Mistake. exd4 was best. } (4... exd4 5. Nxd4 Bd7 6. Nc3 g6 7. Bxc6 bxc6 8. Bf4 Bg7 9. Qd2) 5. Bxc6+ bxc6 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Nxe5 f6? { (2.49 → 4.80) Mistake. Ke8 was best. } (8... Ke8 9. Nc3 Ne7 10. h4 f6 11. Nd3 Ng6 12. h5 Ne5 13. Nxe5 fxe5 14. Na4 c5 15. Be3) 9. Nf7+ Kd7 10. Nxh8 Ke8 11. Be3 g6 12. Nc3 Bg7 13. Nxg6 hxg6 14. O-O-O Bb7 15. Na4 Bc8 16. Bf4 Ra7 17. Rhe1 Kf7 18. Rd8 Be6 19. Nc5 Bxa2 20. b3 f5?! { (6.00 → 8.84) Inaccuracy. Ne7 was best. } (20... Ne7 21. Rd7 a5 22. Red1 a4 23. Nxa4 f5 24. Be3 Ra5 25. Rxc7 Bf6 26. Rcd7 Ke8 27. Rd8+) 21. Rd7+ Ne7 22. exf5 gxf5? { (9.45 → Mate in 4) Checkmate is now unavoidable. Bf6 was best. } (22... Bf6 23. Be5 Rb7 24. Bxf6 Kxf6 25. Rexe7 Rb4 26. Rf7+ Kg5 27. f4+ Kxf4 28. Nd3+ Kg5 29. Nxb4) 23. Rexe7+ Kf6 24. Re6# { White wins by checkmate. } 1-0