[Event "ch-Pan Americano U20 2012"] [Site "Sao Paulo BRA"] [Date "2012.06.29"] [Round "1.2"] [White "Yago De Moura Santiago"] [Black "Guilherme Wang De Faria Barros"] [Result "1-0"] [WhiteElo "2345"] [BlackElo "2036"] [ECO "B54"] [Opening "Sicilian: Open, 2...d6, 4...Nf6"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e6 7.Be3 Be7 8.g4 a6 9.g5 Nd7 10.h4 O-O 11.Rg1 Nxd4 12.Qxd4 b5 13.a3 Bb7 14.O-O-O Rc8 15.h5 Ne5 16.h6 f6 17.gxf6 Bxf6 18.Qxd6 Qxd6 19.Rxd6 Nc4 20.Bxc4 Rxc4 21.hxg7 Rfc8 22.Bd2 a5 23.Rxe6 Bd4 24.Nxb5 Rxc2+ 25.Kd1 Bxf2 26.Rf1 Rxb2 27.Rxf2 Rxb5 28.Bh6 Rb1+ 29.Ke2 Rb2+ 30.Kf1 Rxf2+ 31.Kxf2 Kf7 32.Re5 Kg6 33.Rg5+ Kxh6 34.g8=Q Rxg8 35.Rxg8 Bxe4 36.Rg4 Bc6 37.Rc4 Be8 38.Re4 Bf7 39.Ra4 Kg5 40.Rxa5+ Kf4 41.Ra7 Bg6 42.a4 Ke4 43.a5 Kd5 44.Rc7 Kd6 45.Rc3 Be4 46.a6 Kd7 47.a7 Bb7 48.Rg3 Kc7 49.Rg8 {#r} 1-0