[Event "Rated rapid game"] [Site "https://lichess.org/qrF7I80U"] [Date "2020.02.01"] [White "tawbrunob"] [Black "Isaac1682"] [Result "1-0"] [UTCDate "2020.02.01"] [UTCTime "20:53:32"] [WhiteElo "1553"] [BlackElo "1592"] [WhiteRatingDiff "+93"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c3 c5 3. dxc5?! { (0.25 → -0.46) Inaccuracy. e4 was best. } (3. e4 d5 4. e5 Qb6 5. Nf3 Nc6 6. a3 c4 7. Be2 Na5) 3... Bxc5 4. e3 d5 5. Na3?! { (-0.37 → -1.15) Inaccuracy. Nf3 was best. } (5. Nf3 Nf6 6. a3 O-O 7. c4 b6 8. Nbd2 Bb7 9. Be2 dxc4) 5... Ne7 6. Nb5?! { (-0.87 → -1.98) Inaccuracy. Nf3 was best. } (6. Nf3 Nbc6) 6... a6 7. Nd4 Nbc6?! { (-2.06 → -1.45) Inaccuracy. e5 was best. } (7... e5) 8. b4 Ba7 9. Bb2 O-O 10. Nxc6 bxc6? { (-2.15 → -0.78) Mistake. Nxc6 was best. } (10... Nxc6 11. Nf3 e5 12. a4 Re8 13. b5 Na5 14. Be2 e4 15. Nd4 Qg5 16. Bf1 Nc4 17. h4) 11. Qd3? { (-0.78 → -2.16) Mistake. a3 was best. } (11. a3 c5 12. c4 Bb7 13. Nf3 Rc8 14. cxd5 Nxd5 15. bxc5 Qa5+ 16. Qd2 Qxd2+ 17. Nxd2 Bxc5) 11... a5?! { (-2.16 → -1.23) Inaccuracy. e5 was best. } (11... e5) 12. O-O-O?? { (-1.23 → -4.10) Blunder. Nf3 was best. } (12. Nf3 Ng6) 12... axb4 13. cxb4 Qb6?! { (-4.26 → -2.89) Inaccuracy. Qd6 was best. } (13... Qd6 14. Qc3 f6 15. a4 e5 16. Ba3 Be6 17. b5 Qd7 18. bxc6 Qc7 19. Bb5 Rfc8 20. Bxe7) 14. Qc3 Ba6?? { (-3.61 → Mate in 1) Checkmate is now unavoidable. f6 was best. } (14... f6) 15. Qxg7# { White wins by checkmate. } 1-0