[Event "Halle DSV"] [Site "Halle GDR"] [Date "1987.10.??"] [EventDate "?"] [Round "?"] [Result "1-0"] [White "Petr Haba"] [Black "Rainer F A Knaak"] [ECO "C02"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "59"] 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 c4 7.Nbd2 Na5 8.Rb1 Bd7 9.Be2 Ne7 10.Nf1 f6 11.h4 O-O-O 12.h5 Nec6 13.Bf4 fxe5 14.Nxe5 Nxe5 15.Bxe5 Nc6 16.Bg3 e5 17.dxe5 Bc5 18.b4 cxb3 19.Rxb3 Qa5 20.Nd2 Rhe8 21.O-O Nxe5 22.Qb1 Qc7 23.c4 Ba4 24.cxd5 Rxd5 25.Ne4 Bxb3 26.Qxb3 Red8 27.Bc4 Rd4 28.Be6+ Kb8 29.Nxc5 Qxc5 30.Qe3 1-0