[Event "GM KhachiyanM simul"] [Site "https://lichess.org/Z7MzcQ6i"] [Date "2023.05.02"] [White "sharleney"] [Black "KhachiyanM"] [Result "0-1"] [UTCDate "2023.05.02"] [UTCTime "22:01:09"] [WhiteElo "1500"] [BlackElo "2352"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "1200+5"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 Nf6 3. Nf3 { D02 Queen's Pawn Game: London System } e6 4. e3 Bd6 5. Bxd6 Qxd6 6. a3 O-O 7. c4 c5 8. Bd3 cxd4 9. Nxd4 dxc4 10. Bxc4 e5 11. Nf3 Qxd1+ 12. Kxd1 Bg4 13. Kc2?? { (0.00 → -3.76) Blunder. h3 was best. } (13. h3 Bxf3+ 14. gxf3 Nbd7 15. Nc3 Rfc8 16. Ba2 Rc6 17. Ke2 Rac8 18. Rad1 Kf8 19. Rd2 a6) 13... Nc6?? { (-3.76 → -0.63) Blunder. Rc8 was best. } (13... Rc8 14. Nxe5 b5 15. Nc3 bxc4 16. Nxg4 Nxg4 17. Ne4 Nd7 18. h3 Ndf6 19. Nxf6+ Nxf6 20. Rad1) 14. h3 Bxf3 15. gxf3 Rac8 16. Kd2?? { (-0.57 → -4.45) Blunder. Nc3 was best. } (16. Nc3) 16... Rfd8+?! { (-4.45 → -3.55) Inaccuracy. Na5 was best. } (16... Na5 17. Ba2 Rfd8+ 18. Ke2 Rc2+ 19. Kf1 Rxb2 20. Kg2 Rc8 21. Rd1 Kf8 22. Rd2 Rcc2 23. Rxc2) 17. Ke2 Nd4+ 18. exd4 Rxc4 19. Nc3 exd4 20. Na2? { (-2.88 → -4.70) Mistake. Rad1 was best. } (20. Rad1 Nh5 21. Rhe1 Rcc8 22. Nb5 Nf4+ 23. Kf1 d3 24. Nc3 Nxh3 25. Re7 Rb8 26. Re4 g5) 20... d3+ 21. Ke3 Rc2 22. Nb4?? { (-4.27 → Mate in 7) Checkmate is now unavoidable. Nc3 was best. } (22. Nc3 Rxb2 23. Rhd1 d2 24. Ne4 Nd5+ 25. Ke2 f5 26. Rxd2 Nf4+ 27. Kd1 Rbxd2+ 28. Nxd2 Nxh3) 22... Re2+ 23. Kf4 Nh5+ 24. Kg4 Rd4+ 25. Kf5 g6+ 26. Kg5 Kg7 27. f4 h6+ 28. Kg4 Rxf4# { Black wins by checkmate. } 0-1