[Event "XXII COPA AMÉRICA U13 A FASE 1 Team Battle"] [Site "https://lichess.org/pzBg6HR6"] [Date "2020.11.07"] [White "carlosibarra"] [Black "Jinela"] [Result "1-0"] [UTCDate "2020.11.07"] [UTCTime "22:55:50"] [WhiteElo "2008"] [BlackElo "2042"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. e3 g6 3. f4?! { (0.13 → -0.44) Inaccuracy. Nf3 was best. } (3. Nf3 Bg7 4. c4 O-O 5. Be2 d6 6. O-O c5 7. Nc3 cxd4) 3... Bg7 4. Nf3 d6 5. Bd3 c5 6. O-O?! { (0.00 → -0.63) Inaccuracy. dxc5 was best. } (6. dxc5 Qa5+ 7. Nc3 Qxc5 8. e4 O-O 9. Bd2 Qb6 10. Na4 Qc6) 6... O-O 7. c3 Nc6 8. Nbd2 a6 9. Ne4 Nxe4 10. Bxe4 Qc7?! { (-0.23 → 0.35) Inaccuracy. cxd4 was best. } (10... cxd4) 11. Bc2?! { (0.35 → -0.52) Inaccuracy. d5 was best. } (11. d5) 11... b5?! { (-0.52 → 0.36) Inaccuracy. cxd4 was best. } (11... cxd4 12. Nxd4 Bd7 13. f5 d5 14. Rf2 Rac8 15. Rb1 Qd6 16. Qe2 Rcd8 17. Qf3 e5 18. f6) 12. Ng5?! { (0.36 → -0.56) Inaccuracy. d5 was best. } (12. d5) 12... cxd4 13. exd4?! { (-0.05 → -0.82) Inaccuracy. cxd4 was best. } (13. cxd4 e6 14. Bd2 Bb7 15. h4 h6 16. Nf3 Ne7 17. Rc1 Qd7 18. h5 f5 19. Nh4 Rf6) 13... e5? { (-0.82 → 0.73) Mistake. e6 was best. } (13... e6 14. Be3 Ne7 15. Qd2 Bb7 16. Bf2 h6 17. Nf3 Rab8 18. Bd3 Bd5 19. a4 Bxf3 20. gxf3) 14. f5 Qd8?? { (0.50 → 4.20) Blunder. Bxf5 was best. } (14... Bxf5 15. Bxf5) 15. Nxh7?! { (4.20 → 2.83) Inaccuracy. fxg6 was best. } (15. fxg6 hxg6) 15... Kxh7?? { (2.83 → 8.62) Blunder. Bxf5 was best. } (15... Bxf5 16. Nxf8 Bxc2 17. Qxc2 Qxf8 18. dxe5 Nxe5 19. Qe4 Re8 20. Qd5 Re6 21. a4 Qb8 22. axb5) 16. fxg6+ fxg6 17. Rxf8 Qxf8 18. Qh5+ Kg8 19. Bxg6 Qf6 20. Be3 Qe6? { (8.24 → Mate in 11) Checkmate is now unavoidable. Ne7 was best. } (20... Ne7 21. Qh7+ Kf8 22. Rf1 Qxf1+ 23. Kxf1 Ra7 24. dxe5 Nxg6 25. Bxa7 Nxe5 26. Bd4 Bd7 27. Bxe5) 21. Rf1?! { (Mate in 11 → 18.73) Lost forced checkmate sequence. Qh7+ was best. } (21. Qh7+ Kf8 22. Rf1+ Qf5 23. Bxf5 Bxf5 24. Qxf5+ Ke8 25. Qf7+ Kd8 26. Bg5+ Bf6 27. Rxf6 Ra7) 21... Bf6?! { (18.73 → Mate in 2) Checkmate is now unavoidable. Qxg6 was best. } (21... Qxg6) 22. Qh7+ Kf8 23. Bh6# { White wins by checkmate. } 1-0