[Event "Rated classical game"] [Site "https://lichess.org/7Xf27rmK"] [Date "2023.12.09"] [White "mark329"] [Black "Sergey-Rus"] [Result "1-0"] [UTCDate "2023.12.09"] [UTCTime "17:30:36"] [WhiteElo "1880"] [BlackElo "1993"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 c6 { B07 Czech Defense } 4. f4 Qa5 5. Bd3 Nbd7?? { (0.84 → 2.81) Blunder. e5 was best. } (5... e5 6. Nf3 exd4 7. Nxd4 Qb6 8. Nf3 Be7 9. Qe2 Nbd7 10. e5) 6. e5 Nd5 7. Bd2 dxe5 8. fxe5 Nxc3 9. Bxc3 Qd5 10. Nf3 c5? { (2.00 → 3.78) Mistake. Nb6 was best. } (10... Nb6 11. a4 a5 12. O-O g6 13. Ng5 Bh6 14. Nxf7 Be3+ 15. Kh1 O-O 16. Qe2 Rxf7 17. Qxe3) 11. Qe2 cxd4 12. Bc4 Qc6?! { (4.33 → 5.78) Inaccuracy. d3 was best. } (12... d3 13. cxd3 Qc6 14. Nd4 Qb6 15. e6 fxe6 16. O-O Nf6 17. Kh1 h5 18. Nxe6 Bxe6 19. Bxe6) 13. Nxd4 Qg6 14. e6 fxe6 15. Nxe6 Rb8 16. O-O Nb6 17. Bb5+ Bd7 18. Bxd7+ Nxd7 19. Rae1 Nf6 20. Nc7+ Kd7? { (9.98 → Mate in 7) Checkmate is now unavoidable. Kd8 was best. } (20... Kd8 21. Rd1+ Nd7 22. Ne6+ Ke8 23. Qc4 Qh5 24. Nc7+ Kd8 25. Rxf8+ Rxf8 26. Ne6+ Ke8 27. Nxg7+) 21. Rd1+ Kxc7 22. Qc4+ Kb6 23. Qe6+ Kc7 24. Be5# { White wins by checkmate. } 1-0