[Event "2016/2017 Winter Marathon"] [Site "https://lichess.org/zy8CU9D7"] [Date "2017.01.08"] [White "serpiente13"] [Black "sabbatore"] [Result "1-0"] [UTCDate "2017.01.08"] [UTCTime "09:17:58"] [WhiteElo "1599"] [BlackElo "1226"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { A40 Queen's Pawn Game } a6 2. c4 d5 3. Nc3?! { (0.79 → 0.00) Inaccuracy. cxd5 was best. } (3. cxd5 Nf6 4. Nf3 Bf5 5. Nc3 Nxd5 6. Qb3 Nxc3 7. bxc3 b6 8. Ne5 Be6 9. Qd1 f6) 3... dxc4 4. e3 b5 5. Nf3 e6 6. a4 Bb4? { (-0.04 → 1.09) Mistake. b4 was best. } (6... b4 7. Nb1 c5 8. Bxc4 Bb7 9. O-O Nc6 10. Nbd2 cxd4 11. Nb3 Bd6 12. exd4 Nf6 13. Nc5) 7. axb5 Bxc3+?! { (1.35 → 2.10) Inaccuracy. Nf6 was best. } (7... Nf6) 8. bxc3 Qd6? { (1.96 → 3.37) Mistake. Bb7 was best. } (8... Bb7) 9. Bxc4 Bd7?? { (3.24 → 7.05) Blunder. Qb6 was best. } (9... Qb6) 10. Ba3 c5?! { (6.35 → 9.18) Inaccuracy. Qb6 was best. } (10... Qb6 11. Ne5) 11. Bxc5 Qc7 12. b6?! { (8.28 → 5.98) Inaccuracy. Ne5 was best. } (12. Ne5) 12... Qc6?! { (5.98 → 8.99) Inaccuracy. Qc8 was best. } (12... Qc8 13. O-O Bc6 14. Qb3 Bb7 15. Ne5 Nc6 16. Nxf7 Kxf7 17. Bxe6+ Qxe6 18. d5 Qf5 19. dxc6+) 13. O-O Nf6 14. Ne5 Ne4 15. Nxc6 Bxc6 16. d5 Bxd5 17. Bxd5 exd5 18. Qxd5 Ra7?! { (22.31 → Mate in 3) Checkmate is now unavoidable. Nxc5 was best. } (18... Nxc5) 19. bxa7 Nf6 20. axb8=Q# { White wins by checkmate. } 1-0