[Event "NM JKCM simul"] [Site "https://lichess.org/IFGJuUcg"] [Date "2021.05.28"] [White "Rafaelduran64"] [Black "JKCM"] [Result "0-1"] [UTCDate "2021.05.28"] [UTCTime "14:16:52"] [WhiteElo "1368"] [BlackElo "1903"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "600+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 } d4 3. Nb1 c5 4. e3 Nc6 5. c4?? { (-0.15 → -1.93) Blunder. Bb5 was best. } (5. Bb5 Bd7) 5... e5 6. Nxe5?? { (-1.77 → -5.29) Blunder. d3 was best. } (6. d3) 6... Nxe5 7. exd4?! { (-5.07 → -6.68) Inaccuracy. d3 was best. } (7. d3) 7... cxd4 8. c5?! { (-5.96 → -8.62) Inaccuracy. d3 was best. } (8. d3 Bb4+) 8... Nf6 9. Qa4+ Bd7 10. Qxd4 Nc6 11. Bb5?! { (-6.44 → -17.17) Inaccuracy. Qe3+ was best. } (11. Qe3+) 11... Nxd4 12. O-O Be7 13. Be2 Nxe2+ 14. Kh1 Nxc1 15. Rxc1 O-O 16. Nc3 Bc6 17. Ne2 Qd5 18. Nc3?! { (-19.32 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (18. f3 Qxd2 19. Nc3 Qxb2 20. a4 Bxc5 21. Rab1 Qf2 22. Rf1 Qd2 23. Nb5 g6 24. Rfc1 Bb6) 18... Qxg2# { Black wins by checkmate. } 0-1