[Event "Ch Brazil (1/2 final)"] [Site "Brazil"] [Round "0"] [White "Wolff Carlos (BRA)"] [Black "Lage Sergio"] [Result "1-0"] [WhiteElo "1986"] [ECO "E00"] [Opening "Queen's Pawn: Neo-Indian, 3...c5"] 1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.Nxd5 Nxd5 6.Qxd5 d6 7.Bd2 Qb6 8.Bc3 Be6 9.Qg5 Rg8 10.e4 Be7 11.Qg3 Nd7 12.O-O-O Qa6 13.Kb1 Bxc4 14.Bxc4 Qxc4 15.e5 Qe4+ 16.Ka1 Nxe5 17.f4 Nc4 18.Re1 Qg6 19.Qf3 Rb8 20.Qe2 Qe6 21.Qd3 Ne5 22.fxe5 c4 23.Qxh7 {#r} 1-0