[Event "San Isidro Adultos Arena"] [Site "https://lichess.org/S0XPIFqw"] [Date "2020.05.17"] [White "ajedrezdiferente"] [Black "Petsu"] [Result "1-0"] [UTCDate "2020.05.17"] [UTCTime "16:06:39"] [WhiteElo "1853"] [BlackElo "1862"] [WhiteRatingDiff "+58"] [BlackRatingDiff "-45"] [Variant "Standard"] [TimeControl "600+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nf6 3. e3 e6 4. Nf3 Be7 5. Bd3 O-O 6. Nbd2 c5 7. c3 b6 8. Ne5 Bb7 9. g4?! { (0.63 → 0.00) Inaccuracy. Qf3 was best. } (9. Qf3 h6) 9... Nbd7 10. h4 Ne4 11. g5 Rc8?! { (-0.49 → 0.35) Inaccuracy. Nxe5 was best. } (11... Nxe5 12. Bxe5) 12. Qh5 f6?? { (0.64 → 7.25) Blunder. Nxe5 was best. } (12... Nxe5 13. Bxe5 Bd6 14. Nf3 Bxe5 15. Nxe5 f6 16. gxf6 Nxf6 17. Qg5 Ne4 18. Qxd8 Rcxd8 19. f3) 13. Nxd7?? { (7.25 → 0.72) Blunder. g6 was best. } (13. g6 hxg6) 13... Qxd7 14. f3 g6?! { (0.39 → 1.32) Inaccuracy. cxd4 was best. } (14... cxd4 15. exd4 e5 16. fxe4 dxe4 17. Nxe4 f5 18. Bxe5 Bxe4 19. Bxe4 fxe4 20. Qe2 Qd5 21. Qa6) 15. Qg4 Nxd2?! { (1.29 → 2.25) Inaccuracy. cxd4 was best. } (15... cxd4 16. exd4) 16. h5 Nxf3+?? { (2.20 → 4.76) Blunder. f5 was best. } (16... f5 17. Qh3 Bd6 18. Kxd2 Bxf4 19. exf4 Qg7 20. dxc5 Rxc5 21. hxg6 hxg6 22. Rag1 d4 23. c4) 17. Qxf3 fxg5?! { (4.69 → 7.71) Inaccuracy. f5 was best. } (17... f5 18. hxg6) 18. hxg6 gxf4?! { (5.73 → 10.98) Inaccuracy. Bf6 was best. } (18... Bf6 19. Rxh7) 19. Rxh7 Qd8 20. Qh5?? { (17.87 → 2.97) Blunder. Qh3 was best. } (20. Qh3) 20... Bf6?? { (2.97 → Mate in 2) Checkmate is now unavoidable. Bh4+ was best. } (20... Bh4+ 21. Kd2) 21. Rh8+ Bxh8 22. Qh7# { White wins by checkmate. } 1-0