[Event "Torneo final otoño ALTA 2021 Arena"] [Site "https://lichess.org/pfZRlGBi"] [Date "2021.07.10"] [White "Matias_Garcia"] [Black "hxneybxe"] [Result "1-0"] [UTCDate "2021.07.10"] [UTCTime "17:01:24"] [WhiteElo "772"] [BlackElo "1428"] [WhiteRatingDiff "+83"] [BlackRatingDiff "-29"] [Variant "Standard"] [TimeControl "240+2"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } g6 2. d3?! { (0.13 → -0.49) Inaccuracy. e4 was best. } (2. e4 d5 3. e5 c5 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 Bg7) 2... Bg7 3. g3 d6 4. g4?? { (-0.20 → -3.25) Blunder. e4 was best. } (4. e4 c5) 4... Bxg4 5. f5? { (-3.25 → -5.84) Mistake. Bg2 was best. } (5. Bg2) 5... Bxf5 6. a4 Nc6 7. b4?! { (-5.48 → -8.84) Inaccuracy. e4 was best. } (7. e4) 7... Bxa1 8. c4 Bg7 9. e4 Bd7 10. d4 Nxd4 11. h4 Nf6 12. Qxd4 Nh5 13. Qd1 Ng3 14. Rh3 Bxh3 15. Bxh3 Nxe4 16. Bf1 e6 17. Na3? { (-9.61 → Mate in 10) Checkmate is now unavoidable. Nf3 was best. } (17. Nf3 d5 18. Bf4 O-O 19. Qb3 Bd4 20. Bg5 Qd6 21. Nxd4 Nxg5 22. Qe3 Qxb4+ 23. Nd2 Ne4) 17... Qxh4+ 18. Ke2 Nc3+ 19. Kd2 Nxd1?! { (Mate in 7 → -19.76) Lost forced checkmate sequence. Qd4+ was best. } (19... Qd4+ 20. Ke1 Qxd1+ 21. Kf2 Ne4+ 22. Kg2 Qg4+ 23. Kh1 Nf2+ 24. Kh2 Be5+ 25. Bf4 Bxf4#) 20. Kxd1 Qd4+ 21. Ke2 Qxg1 22. Be3 Qg4+ 23. Ke1 Bc3+ 24. Kf2 Qf5+ 25. Kg1 Qh3 { Black resigns. } 1-0