[Event "NED-ch op"] [Site "Dieren NED"] [Date "1985.08.03"] [EventDate "1985.07.29"] [Round "5"] [Result "1/2-1/2"] [White "Gert Jan Timmerman"] [Black "Slobodan Martinovic"] [ECO "B32"] [WhiteElo "2350"] [BlackElo "2460"] [PlyCount "66"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qb6 5.Nb3 Nf6 6.Nc3 e6 7.Bg5 Be7 8.Qd2 O-O 9.Be2 a6 10.O-O Qc7 11.f4 d6 12.Rad1 Rd8 13.Qe1 b5 14.Bd3 h6 15.Bh4 b4 16.Ne2 Bb7 17.Kh1 a5 18.Nbd4 Ba6 19.Nxc6 Qxc6 20.Nd4 Qb7 21.Qe2 Bxd3 22.cxd3 Rac8 23.Rc1 Rxc1 24.Rxc1 Rc8 25.Rxc8+ Qxc8 26.Qc2 Qxc2 27.Nxc2 g5 28.fxg5 Nd7 29.Bf2 hxg5 30.Bd4 Bd8 31.Kg1 f6 32.Kf2 Kf7 33.Kf3 f5 1/2-1/2