[Event "Rated rapid game"] [Site "https://lichess.org/htiLAqVr"] [Date "2021.07.29"] [White "AVH10111960"] [Black "sergioasim"] [Result "1-0"] [UTCDate "2021.07.29"] [UTCTime "18:26:43"] [WhiteElo "1885"] [BlackElo "1628"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "900+5"] [ECO "D02"] [Opening "Queen's Pawn Game: London System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 e6 3. Nf3 { D02 Queen's Pawn Game: London System, with e6 } c5 4. c3 c4?! { (0.00 → 0.71) Inaccuracy. Nc6 was best. } (4... Nc6 5. e3 Nf6 6. Nbd2 Bd6 7. Bg3 O-O 8. Qb3 Bxg3 9. hxg3) 5. e3 b5 6. Nbd2 Bd6 7. Bg3 Nf6 8. a4 Bd7?? { (0.18 → 9.05) Blunder. b4 was best. } (8... b4 9. e4 bxc3 10. bxc3 Bxg3 11. hxg3 dxe4 12. Ne5 Nbd7 13. g4 Nxe5 14. dxe5 e3 15. fxe3) 9. Bxd6 bxa4 10. Ba3 Bb5 11. Ne5 Nc6 12. Ndf3 h6 13. g3 Na5 14. Bg2 Nb3 15. Rb1 Ne4 16. O-O?! { (7.91 → 5.59) Inaccuracy. Nh4 was best. } (16. Nh4) 16... Qf6 17. Re1 g5 18. Re2 g4? { (4.62 → 8.61) Mistake. Qg7 was best. } (18... Qg7 19. Nd2 Nbxd2 20. Rxd2 Nxd2 21. Qxd2 f6 22. Nf3 O-O-O 23. Qe1 Qh7 24. e4 Qxe4 25. Be7) 19. Nd2?! { (8.61 → 5.93) Inaccuracy. Nh4 was best. } (19. Nh4 Qg7 20. Nxg4 Qxg4 21. f3 Qxh4 22. gxh4 Nf6 23. Rf2 Nd7 24. Bd6 O-O-O 25. e4 Bc6) 19... Nexd2 20. Rxd2 Nxd2 21. Qxd2 Qf5 22. Re1 Qd3 23. Nxd3 cxd3 24. e4 Bc4 25. exd5 Bxd5 26. Bxd5 Rb8?! { (15.29 → Mate in 5) Checkmate is now unavoidable. O-O-O was best. } (26... O-O-O 27. Bc4) 27. Qf4 Rd8 28. Qc7 Rd7 29. Qc8+ Rd8 30. Rxe6+ fxe6 31. Qxe6# { White wins by checkmate. } 1-0