[Event "Torneo Regular UPLA Arena"] [Site "https://lichess.org/PPKi4gEf"] [Date "2021.11.27"] [White "AlvaroJuarez_s2smi"] [Black "p01871j_UPLA"] [Result "1-0"] [UTCDate "2021.11.27"] [UTCTime "00:49:59"] [WhiteElo "2107"] [BlackElo "1508"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A50"] [Opening "Mexican Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6 2. c4 Nf6 { A50 Mexican Defense } 3. d5 Nb4 4. Nc3 d6 5. e4 Bg4 6. Qa4+ c6 7. Qxb4 cxd5 8. cxd5 Rb8 9. f3 Bd7 10. Bg5 a6 11. Bxf6 gxf6 12. Bd3 e6 13. Nge2 exd5 14. Nxd5 Ra8 15. Rc1 Bc6 16. Qd4 b6 17. Rxc6 Rc8 18. Rxc8 Qxc8 19. Nxf6+ Kd8 20. Qxb6+ Ke7 21. Nd5+ Ke6 22. Nd4+ Ke5 23. f4# { White wins by checkmate. } 1-0