[Event "3er Torneo Interno Taller UP Arena"] [Site "https://lichess.org/3Cz6XKrh"] [Date "2020.09.07"] [White "LorenaPanduro_UP"] [Black "Rivers97"] [Result "1-0"] [UTCDate "2020.09.07"] [UTCTime "13:41:04"] [WhiteElo "1542"] [BlackElo "1557"] [WhiteRatingDiff "+27"] [BlackRatingDiff "-62"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D45"] [Opening "Semi-Slav Defense: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 { D45 Semi-Slav Defense: Main Line } Bd6 6. Bd3 e5?? { (0.13 → 4.98) Blunder. O-O was best. } (6... O-O 7. O-O Nbd7 8. e4 Nxe4 9. Nxe4 dxe4 10. Bxe4 Qc7 11. c5) 7. dxe5 Bb4 8. exf6 gxf6 9. cxd5 cxd5 10. Bd2 Be6 11. Nd4 h5 12. Qa4+ Nd7 13. Qxb4 Rc8 14. O-O-O Bg4 15. f3 Be6 16. Kb1 Ne5 17. Bb5+ Bd7 18. Nxd5 Nd3 19. Qd6 Nf2?! { (27.41 → Mate in 3) Checkmate is now unavoidable. Bxb5 was best. } (19... Bxb5 20. Nxf6+) 20. Nxf6+ Qxf6 21. Qxf6 Nxd1 22. Qxh8+ Ke7 23. Qe5+ Kd8 24. Rxd1 Bxb5 25. Nxb5 a6 26. Ba5# { White wins by checkmate. } 1-0