[Event "21 TORNEO AJEDREZ ESCUELA 2021"] [Site "https://lichess.org/SxdOLV5L"] [Date "2021.07.31"] [White "oscarajedrez01"] [Black "vict_chessgame"] [Result "1-0"] [UTCDate "2021.07.31"] [UTCTime "21:03:39"] [WhiteElo "892"] [BlackElo "1353"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-26"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 { D02 Queen's Pawn Game: Symmetrical Variation } 3. Nc3 Nc6 4. Bf4 Bf5 5. Nb5 Nb4?? { (-0.09 → 3.55) Blunder. Rc8 was best. } (5... Rc8 6. e3 e6 7. Bd3 Bb4+ 8. Nd2 Bxd3 9. cxd3 O-O 10. Bg3) 6. Nxc7+ Qxc7 7. Bxc7 e5?! { (5.25 → 8.76) Inaccuracy. Nxc2+ was best. } (7... Nxc2+ 8. Kd2 Rc8 9. Rc1 Ne4+ 10. Kxc2 Nxf2+ 11. Kd2 Nxd1 12. Kxd1 e6 13. e3 a6 14. Ba5) 8. dxe5 Bc5 9. exf6 O-O 10. fxg7 Rad8 11. gxf8=Q+ Rxf8 12. c3 Nxa2 13. Rxa2 Re8 14. Rxa7 Rxe2+ 15. Kxe2 Bb1?! { (26.92 → Mate in 7) Checkmate is now unavoidable. Be4 was best. } (15... Be4 16. Rxb7 Be7 17. Nd4 Bf6 18. f3 Bg6 19. Nc6 d4 20. Qxd4 Bxd4 21. Nxd4 f6 22. Bd8) 16. Qxb1 Ba3 17. bxa3 b5 18. Ra8+ Kg7 19. Qxb5 d4 20. cxd4 f5 21. Qxf5 h5 22. Qxh5 Kf6 23. Bg3 Ke6 24. Ra6+ Kd7 25. Qh7+ Kc8 26. Ra8# { White wins by checkmate. } 1-0