[Event "Чемпионат Регионов XIV, 1А Team Battle"] [Site "https://lichess.org/XJPwNbGB"] [Date "2020.10.30"] [White "serg1105"] [Black "SC_9ferzej"] [Result "1-0"] [UTCDate "2020.10.30"] [UTCTime "16:26:04"] [WhiteElo "1549"] [BlackElo "2255"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D31"] [Opening "Semi-Slav Defense: Noteboom Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 { D31 Semi-Slav Defense: Noteboom Variation } 5. e4 b5 6. a4 Bb4 7. axb5?! { (0.00 → -0.86) Inaccuracy. Be2 was best. } (7. Be2 Bb7 8. O-O a6 9. Bd2 Ne7 10. b3 cxb3 11. Qxb3 Ba5) 7... cxb5 8. g3?! { (-0.72 → -1.42) Inaccuracy. Bd2 was best. } (8. Bd2 Bxc3 9. Bxc3 Nf6 10. b3 Nxe4 11. Ba5 Qd6 12. bxc4 bxc4) 8... Bb7 9. e5 a6 10. Bg2 Ne7 11. O-O Qc7 12. Bd2 Nd5?? { (-1.08 → 3.90) Blunder. Bxc3 was best. } (12... Bxc3 13. bxc3 Nd7 14. Bc1 Nb6 15. Ba3 h6 16. Bd6 Qd7 17. Nd2 Bxg2 18. Kxg2 O-O 19. Ne4) 13. Nxd5 Bxd5 14. Bxb4 Qb7 15. Bd6 Nd7 16. Nh4 Bxg2 17. Nxg2 Qc6 18. Qg4 g6 19. Qg5 h6?? { (5.13 → Mate in 1) Checkmate is now unavoidable. f6 was best. } (19... f6 20. Qg4 O-O-O 21. Qxe6 Rhe8 22. Qh3 h5 23. Nf4 fxe5 24. dxe5 g5 25. Nxh5 Rh8 26. Qg4) 20. Qe7# { White wins by checkmate. } 1-0