[Event "It (open)"] [Site "masterchessopen.com Alcala de Henares (Spain)"] [Date "2007.10.07"] [Round "1"] [White "Barria Daniel (CHI)"] [Black "Valderrama Arroyo Victor (ESP)"] [Result "1-0"] [WhiteElo "2462"] [BlackElo "1891"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Nbd2 c5 7.a3 Bxd2+ 8.Qxd2 cxd4 9.Qxd4 Nc6 10.Qf4 d6 11.O-O Qc7 12.b4 O-O-O 13.Bb2 e5 14.Qf5+ Kb8 15.Rac1 Qd7 16.Qb1 Rhe8 17.Rfd1 Qe7 18.e4 Nd7 19.Bc3 Rc8 20.Qd3 Kc7 21.Bh3 Rcd8 22.Nh4 g6 23.Ng2 Nf6 24.Ne3 Nd4 25.Nd5+ Bxd5 26.cxd5 Kb7 27.Bxd4 exd4 28.Qxd4 Nxe4 29.Re1 Qe5 30.Qc4 Re7 31.f3 {#r} 1-0