[Event "Club Ajedrez La Florida 190521 Arena"] [Site "https://lichess.org/ye0yt3Wd"] [Date "2021.05.19"] [White "A_Arias_lpa"] [Black "siberiano007"] [Result "0-1"] [UTCDate "2021.05.19"] [UTCTime "22:01:56"] [WhiteElo "1132"] [BlackElo "1708"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. e3 cxd4 3. exd4 e6 4. Bc4 Be7 5. Nc3 Nf6 6. Bb3 b6 7. Ba4 Bb7 8. Nge2 Nc6 9. O-O O-O 10. Bf4 Rc8 11. Nb5 d6 12. Nec3 a6 13. Na3 b5 14. Bb3 b4 15. Ncb1 bxa3 16. Nxa3 Qb6 17. Be3 Nb4 18. c3 Qc6 19. Nc4 Qxg2# { Black wins by checkmate. } 0-1