[Event "2019 Spring Marathon"] [Site "https://lichess.org/TakxzYlN"] [Date "2019.03.30"] [White "rcosta79"] [Black "muhendisbeyy"] [Result "0-1"] [UTCDate "2019.03.30"] [UTCTime "23:11:51"] [WhiteElo "1740"] [BlackElo "1134"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } e5 4. Bxc4 exd4 5. exd4 Bb4+ 6. Nc3 Nf6 7. Nf3 O-O 8. O-O Nc6 9. a3 Bxc3 10. bxc3 Bf5 11. Bg5 h6 12. Bxf6 Qxf6 13. Re1 Rae8 14. Rxe8 Rxe8 15. Bb5 a6 16. Bxc6?! { (0.00 → -0.74) Inaccuracy. Bf1 was best. } (16. Bf1 Bg4 17. Rb1 b5 18. a4 Ne7 19. axb5 Nd5 20. h3 Bxf3 21. Qxf3 Qxf3 22. gxf3 Nxc3) 16... Qxc6 17. Qd2 Bh3?! { (-0.84 → -0.29) Inaccuracy. f6 was best. } (17... f6 18. h3 Be4 19. Re1 Bxf3 20. Rxe8+ Qxe8 21. gxf3 Kf7 22. Kg2 b5 23. Qa2+ Qe6 24. d5) 18. Ne5?? { (-0.29 → Mate in 1) Checkmate is now unavoidable. Qd3 was best. } (18. Qd3 Be6 19. Ne5 Qd6 20. h3 Bd5 21. Nc4 Qe6 22. Ne3 Be4 23. Qc4 Qxc4 24. Nxc4 Bd3) 18... Qxg2# { Black wins by checkmate. } 0-1