[Event "Rated classical game"] [Site "https://lichess.org/KDEO8uAt"] [Date "2021.03.04"] [White "elev8"] [Black "polkovnikpavel"] [Result "1-0"] [UTCDate "2021.03.04"] [UTCTime "12:33:19"] [WhiteElo "2052"] [BlackElo "2171"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 { D04 Queen's Pawn Game: Colle System } Bg4 4. h3 Bh5 5. g4 Bg6 6. Ne5 e6 7. h4 h5?! { (1.55 → 2.49) Inaccuracy. h6 was best. } (7... h6 8. Nxg6 fxg6 9. Bd3 Kf7 10. c3 c5 11. f4 Bd6 12. Qf3) 8. Nxg6 fxg6 9. Bd3?! { (2.31 → 1.32) Inaccuracy. g5 was best. } (9. g5 Ng8) 9... Kf7?! { (1.32 → 2.41) Inaccuracy. hxg4 was best. } (9... hxg4 10. Bxg6+ Kd7 11. e4 dxe4 12. Bg5 Nc6 13. Bxe4 Bd6 14. Nc3 Qf8 15. d5 exd5 16. Bxf6) 10. g5 Nfd7? { (3.29 → 5.65) Mistake. Ne4 was best. } (10... Ne4) 11. Qf3+ Kg8 12. Bxg6 Qe7 13. Nc3 Nc6?! { (5.53 → 11.09) Inaccuracy. Nb6 was best. } (13... Nb6 14. Bxh5 Rxh5 15. Qxh5 N8d7 16. e4 Qe8 17. Qxe8 Rxe8 18. Bd2 c5 19. dxc5 Bxc5 20. f4) 14. Nxd5 exd5?! { (11.01 → Mate in 2) Checkmate is now unavoidable. Qe8 was best. } (14... Qe8 15. Bxe8 Rxe8 16. Nxc7 Re7 17. Nb5 Nb6 18. O-O a6 19. Nd6 Nd8 20. Ne4 Rc7 21. c3) 15. Qxd5+ Qf7 16. Qxf7# { White wins by checkmate. } 1-0