[Event "Brazil Stud Olimpiad"] [Site "Brasilia"] [Date "1975.07.16"] [EventDate "?"] [Round "?"] [Result "1-0"] [White "Zalmen Kornin"] [Black "Carlos Da Matta"] [ECO "B94"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "89"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.f4 Qb6 8.Qd2 Qxb2 9.Rb1 Qa3 10.Be2 Qc5 11.Nb3 Qc7 12.O-O e6 13.Rbe1 Be7 14.Kh1 O-O 15.Rf3 b5 16.Bd3 Bb7 17.Rh3 e5 18.Nd5 Bxd5 19.exd5 Rfe8 20.fxe5 dxe5 21.Bxh7+ Kf8 22.Bf5 Bd6 23.Bxd7 Qxd7 24.Bxf6 gxf6 25.Qh6+ Ke7 26.Rf3 Kd8 27.Qxf6+ Re7 28.Na5 Kc7 29.Nc6 Rae8 30.Nxe7 Rxe7 31.Rc3+ Kb7 32.Rc6 Bb4 33.Rxa6 Qxd5 34.Qb6+ Kc8 35.Rf1 Rc7 36.Qf2 e4 37.h3 Bc5 38.Qg3 Kb7 39.Raf6 Qxa2 40.Qe5 Qxc2 41.Rxf7 Bb6 42.Rxc7+ Bxc7 43.Qxb5+ Kc8 44.Re1 Qd2 45.Qe8+ 1-0