[Event "Ch Pan-American (juniors) (under 18)"] [Site "Villa Giardino"] [Round "2"] [White "Semerene Dumit (VEN)"] [Black "Seia Diego (ARG)"] [Result "1-0"] [WhiteElo "2314"] [BlackElo "2235"] [ECO "E00"] [Opening "Catalan: 3...c5"] 1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 b5 5.dxe6 fxe6 6.Bg2 d5 7.cxd5 Bb7 8.Nf3 exd5 9.O-O Be7 10.Ng5 Qb6 11.e4 Nxe4 12.Nxe4 dxe4 13.Nc3 Nd7 14.Nxe4 O-O-O 15.Qc2 Kb8 16.Bf4+ Ka8 17.a4 b4 18.a5 Qg6 19.a6 Bc6 20.Rfe1 Rc8 21.Qc4 Nb6 22.Qf1 Nd5 23.Be5 h5 24.Rac1 h4 25.Nxc5 hxg3 26.fxg3 Qh6 27.h3 Qg5 28.Qd3 Nf4 29.Bxc6+ Rxc6 30.Qf3 Nxh3+ 31.Kg2 Nf4+ 32.Kf1 {#r} 1-0