[Event "Rated classical game"] [Site "https://lichess.org/CXTcq3Yo"] [Date "2021.03.03"] [White "SedNomini"] [Black "polyomino"] [Result "1-0"] [UTCDate "2021.03.03"] [UTCTime "22:56:02"] [WhiteElo "1665"] [BlackElo "1540"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "D15"] [Opening "Slav Defense: Schlechter Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 g6?! { (0.00 → 0.59) Inaccuracy. dxc4 was best. } { D15 Slav Defense: Schlechter Variation } (4... dxc4 5. a4 e6 6. e3 c5 7. Bxc4 cxd4 8. exd4 Bd6 9. O-O) 5. Bd2 Bg4?! { (0.22 → 0.87) Inaccuracy. Bg7 was best. } (5... Bg7 6. cxd5) 6. Ne5 Bf5? { (0.97 → 2.35) Mistake. Be6 was best. } (6... Be6 7. cxd5 Nxd5 8. e4 Nxc3 9. bxc3 Bg7 10. f4 Nd7 11. Nf3 Bg4 12. h3 Bxf3 13. Qxf3) 7. Qb3 b6? { (2.16 → 4.37) Mistake. Qb6 was best. } (7... Qb6 8. cxd5) 8. cxd5 cxd5? { (3.96 → 6.82) Mistake. Bg7 was best. } (8... Bg7 9. dxc6) 9. e4 e6 10. exf5 gxf5 11. Bb5+ Nbd7 12. Bg5 Bg7 13. Bxd7+ Ke7?! { (10.05 → Mate in 1) Checkmate is now unavoidable. Nxd7 was best. } (13... Nxd7 14. Bxd8 Bxe5 15. Bxb6 axb6 16. dxe5 Nxe5 17. Qxb6 O-O 18. Qd4 Nc6 19. Qd2 Ra5 20. f3) 14. Nc6+?! { (Mate in 1 → 11.39) Lost forced checkmate sequence. Qa3# was best. } (14. Qa3#) 14... Kd6 15. Nxd8 Raxd8 16. Qb4+ Kxd7 17. Qa4+ Ke7 18. Qxa7+ Kf8 19. Qxb6 Ke7 20. Nb5 Rc8 21. Qd6+ Ke8 22. Nc7+ Rxc7 23. Qxc7 Kf8 24. Qd8+ Ne8 25. Be7+ { Black resigns. } 1-0