[Event "FM Olegator712 simul"] [Site "https://lichess.org/awPkWy39"] [Date "2024.05.25"] [White "Olegator712"] [Black "Kislov_Nikita"] [Result "1-0"] [UTCDate "2024.05.25"] [UTCTime "09:01:22"] [WhiteElo "2607"] [BlackElo "934"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 { D06 Queen's Gambit Declined: Marshall Defense } 3. cxd5 Nxd5 4. e4 Nb6 5. Nc3 Nc6 6. d5 Ne5 7. f4 Nec4?? { (1.72 → 4.77) Blunder. Ned7 was best. } (7... Ned7 8. Nf3 g6 9. a4 a5 10. Be3 Bg7 11. e5 O-O 12. h4) 8. b3?? { (4.77 → 1.82) Blunder. Bxc4 was best. } (8. Bxc4 Nxc4 9. Qa4+ c6 10. Qxc4 b5 11. Qxc6+ Bd7 12. Qc5 Rc8 13. Qd4 b4) 8... Nd6 9. Nf3 e6 10. Bb2?! { (1.56 → 0.48) Inaccuracy. dxe6 was best. } (10. dxe6 Bxe6) 10... exd5 11. exd5 Be7 12. Bd3 O-O 13. h4? { (0.79 → -0.37) Mistake. Qc2 was best. } (13. Qc2 Bh4+) 13... Bg4? { (-0.37 → 0.80) Mistake. Re8 was best. } (13... Re8 14. Qc2) 14. Bxh7+ Kxh7? { (0.70 → 1.92) Mistake. Kh8 was best. } (14... Kh8) 15. Ng5+ Bxg5?! { (1.50 → 2.65) Inaccuracy. Kg8 was best. } (15... Kg8 16. Qxg4) 16. hxg5+ Kg8 17. Qxg4 Qe8+? { (2.64 → 5.22) Mistake. f5 was best. } (17... f5) 18. Ne2 f5 19. gxf6 Rxf6 20. Bxf6 Kf8?? { (6.46 → Mate in 1) Checkmate is now unavoidable. Qf7 was best. } (20... Qf7 21. Be5 Re8 22. O-O-O Ne4 23. Qf3 Qg6 24. Rh3 Rxe5 25. fxe5 Qg5+ 26. Qe3) 21. Qxg7# { White wins by checkmate. } 1-0