[Event "II Torneo Promesas Edapa sub12 Arena"] [Site "https://lichess.org/YZDSqoUO"] [Date "2021.04.03"] [White "CostelVictor"] [Black "AndresSP24"] [Result "0-1"] [UTCDate "2021.04.03"] [UTCTime "14:57:50"] [WhiteElo "1634"] [BlackElo "1678"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "420+3"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 { B00 Pirc Defense } 3. Nc3 c5? { (0.52 → 2.24) Mistake. e5 was best. } (3... e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O c6 7. a4 O-O 8. Re1) 4. dxc5 Nc6 5. cxd6 exd6 6. Bf4?! { (2.47 → 1.80) Inaccuracy. Nge2 was best. } (6. Nge2 a6) 6... Be7 7. Nf3 O-O 8. Bb5 Bg4 9. h3 Bxf3 10. Qxf3 Nd4 11. Qd3 Nxb5 12. Qxb5 a6 13. Qxb7 Rb8 14. Qxa6 Rxb2 15. Nb5?? { (3.00 → 0.20) Blunder. O-O was best. } (15. O-O Qc7 16. Bd2 Rc8 17. Rfc1 Rb6 18. Qd3 Rc6 19. Nb5 Qb7 20. c4 Nd7 21. Be3 Qa6) 15... Rxc2?! { (0.20 → 0.80) Inaccuracy. Nxe4 was best. } (15... Nxe4 16. O-O) 16. Nxd6?? { (0.80 → -1.53) Blunder. O-O was best. } (16. O-O Nxe4) 16... Bxd6?! { (-1.53 → -0.74) Inaccuracy. Nxe4 was best. } (16... Nxe4 17. O-O) 17. Bxd6?? { (-0.74 → -3.79) Blunder. Qxd6 was best. } (17. Qxd6 Qa5+) 17... Nxe4 18. Bxf8?? { (-3.48 → Mate in 2) Checkmate is now unavoidable. O-O was best. } (18. O-O) 18... Qd2+ 19. Kf1 Qxf2# { Black wins by checkmate. } 0-1