[Event "Ch Pan-American"] [Site "masterchessopen.com – Merida (Mexico)"] [Round "0"] [White "Lujan Carolina (ARG)"] [Black "Alonso Maria Luz"] [Result "1-0"] [WhiteElo "2350"] [ECO "C22"] [Opening "Centre Game: Paulsen Attack"] 1.e4 e5 2.d4 exd4 3.Qxd4 Nc6 4.Qe3 d6 5.Bc4 Be7 6.Bd2 Nf6 7.Nc3 O-O 8.O-O-O Ne5 9.Bb3 c6 10.f4 Nfg4 11.Qe2 Ng6 12.h3 Nf6 13.Nf3 h6 14.f5 Nh8 15.g4 Nd7 16.h4 Nc5 17.g5 Nxb3+ 18.axb3 hxg5 19.hxg5 {#r} 1-0