[Event "VI Torneio Xadrez com Musica"] [Site "https://lichess.org/VCoeIZF5"] [Date "2021.12.30"] [White "qwerty008"] [Black "SuperGremio"] [Result "0-1"] [UTCDate "2021.12.30"] [UTCTime "22:27:30"] [WhiteElo "1327"] [BlackElo "1574"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } e6 4. e3 Be7 5. Bd3 O-O 6. c3 c5 7. Nbd2 Nc6 8. O-O c4 9. Bc2 b5 10. b4?! { (0.52 → -0.13) Inaccuracy. Ne5 was best. } (10. Ne5 Nxe5) 10... a5 11. bxa5?! { (-0.27 → -1.15) Inaccuracy. a3 was best. } (11. a3 Bb7 12. h3 Ra6 13. Re1 Qb6 14. e4 axb4 15. axb4 Rxa1 16. Qxa1 Bxb4 17. cxb4 Nxb4) 11... Qxa5 12. Nb1?! { (-1.14 → -2.29) Inaccuracy. a4 was best. } (12. a4 b4 13. Ne5 Bd7 14. Nxc6 Bxc6 15. cxb4 Bxb4 16. Nf3 Rfc8 17. Ne5 Be8 18. Qe2 Qa6) 12... Bd7 13. Ne5 Nxe5 14. dxe5 Ne8 15. e4 Nc7 16. exd5?! { (-2.14 → -3.17) Inaccuracy. Qg4 was best. } (16. Qg4 Rfd8) 16... Nxd5 17. Bg3 Bc6 18. Be4 Ne3?! { (-4.50 → -3.45) Inaccuracy. b4 was best. } (18... b4) 19. fxe3? { (-3.45 → -6.61) Mistake. Bxh7+ was best. } (19. Bxh7+ Kxh7 20. fxe3 Rad8 21. Qg4 Kg8 22. Bf4 Be4 23. h4 Bf5 24. Qg3 Bg6 25. Bg5 Bxg5) 19... Bxe4 20. Qd7 Bd8 21. Qd4 Bd3 22. Nd2 Bb6 23. Qd6 Bxf1 24. Nxf1 Rfd8 25. Qc6 Rac8 26. Qb7 Qxc3 27. Qxb6 Qxa1 28. Bh4 Rd1 29. Bd8?! { (-15.85 → Mate in 1) Checkmate is now unavoidable. h3 was best. } (29. h3 Rxf1+) 29... Rxf1# { Black wins by checkmate. } 0-1