[Event "Virovitica"] [Site "Virovitica YUG"] [Date "1980.09.28"] [EventDate "1980.09.27"] [Round "2"] [Result "1-0"] [White "Krunoslav Hulak"] [Black "Hrvoje Maroja"] [ECO "E60"] [WhiteElo "2450"] [BlackElo "2265"] [Source "Perpetual Check"] [PlyCount "96"] 1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 O-O 5.g3 d6 6.Bg2 c6 7.O-O a6 8.a4 a5 9.e4 e5 10.h3 Nfd7 11.Be3 Na6 12.Qd2 Nb4 13.Rad1 Qe7 14.Kh2 Re8 15.Rfe1 f6 16.Ng1 Bf8 17.f4 exd4 18.Bxd4 Nc5 19.Qe2 Qf7 20.Nf3 Be6 21.Bf1 h6 22.g4 Kh7 23.Be3 f5 24.gxf5 gxf5 25.e5 d5 26.Nd4 Rad8 27.Nxe6 Qxe6 28.cxd5 cxd5 29.Nb5 Qf7 30.Bg2 Be7 31.Bf3 Rg8 32.Bh5 Qf8 33.Rg1 Ne4 34.Rxg8 Kxg8 35.Nd4 Rc8 36.Ne6 Rc2 37.Rg1+ Kh8 38.Nxf8 Bxf8 39.Rc1 Rxe2+ 40.Bxe2 Nc6 41.Bb5 d4 42.Bxc6 dxe3 43.Bxe4 fxe4 44.Kg2 b6 45.Rc4 Bc5 46.Rxe4 Kg7 47.f5 h5 48.Kf3 1-0