[Event "Classical Shield Arena"] [Site "https://lichess.org/OfMkX2nj"] [Date "2021.05.07"] [White "conscastro"] [Black "JimGon"] [Result "0-1"] [UTCDate "2021.05.07"] [UTCTime "23:12:28"] [WhiteElo "1185"] [BlackElo "1915"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A06"] [Opening "Zukertort Opening: Reversed Mexican Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. Nc3 { A06 Zukertort Opening: Reversed Mexican Defense } Nf6 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. b3 Be6 7. Ba3 d4 8. Nb5 Qa5 9. Nd6+ Bxd6 10. c4 Qxa3 11. Qc2 Qa5 12. Ng5 O-O 13. Qe4 Nxe4 14. Nxe4 Be7 15. b4 Nxb4 16. Bh3 Bxh3 17. Rfe1 Nc2 18. Reb1 Nxa1 19. Rxa1 f5 20. Nf6+ { White offers draw } 20... gxf6 21. a4 Qxd2 22. f4 Qxe2 23. Kh1 Qg2# { Black wins by checkmate. } 0-1