[Event "Ch Brazil"] [Site "masterchessopen.com Brasilia (Brazil)"] [Round "13"] [White "Souza Mendes Joao"] [Black "Mangini Jose Thiago"] [Result "0-1"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 Qxg2 10.Qf3 Qxf3 11.Nxf3 bxa6 12.Rg1 Bb7 13.Ke2 Rac8 14.Rac1 f6 15.Rc3 Rf7 16.Rgc1 e6 17.Bd6 Rxc3 18.bxc3 Bc6 19.Rb1 Rd7 20.Rb8+ Kf7 21.Bc5 Bd5 22.a3 e5 23.Nd2 exd4 24.exd4 Bh6 25.Kd3 Bf4 26.Rb2 Bxh2 27.c4 Bg2 28.Ke3 g5 29.f3 Bg1+ 30.Ke2 h5 31.Rb1 Bxd4 32.Bxd4 Rxd4 33.Ke3 Rd8 34.Rb7+ Kg6 35.Ne4 g4 36.Rxa7 Bxf3 37.Rxa6 Bxe4 38.Kxe4 h4 39.Rb6 Rc8 40.Rb4 Rc5 41.Kf4 g3 42.Kf3 Rf5+ 43.Kg2 Rf2+ 44.Kg1 h3 45.Rb1 Rc2 46.Ra1 Kg5 47.a4 Kg4 48.a5 h2+ {#R} 0-1