[Event "Zinnowitz 8th"] [Site "Zinnowitz GDR"] [Date "1971.09.24"] [EventDate "1971.09.00"] [Round "8"] [Result "0-1"] [White "Rainer Knaak"] [Black "Charles Partos"] [ECO "A25"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "70"] 1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 d6 6.Nge2 Nge7 7.d4 exd4 8.exd4 Nf5 9.d5 Ne5 10.b3 a6 11.Bb2 b5 12.cxb5 axb5 13.O-O b4 14.Ne4 Nf3+ 15.Bxf3 Bxb2 16.Rb1 Bg7 17.Qd2 O-O 18.Bg2 Ba6 19.Rfe1 Bxe2 20.Rxe2 Nd4 21.Ree1 h6 22.f4 Qb8 23.Rbc1 Qa7 24.Kh1 f5 25.Nf2 Qxa2 26.Qxa2 Rxa2 27.Nd3 Nxb3 28.Rxc7 Bc3 29.Nxb4 Bxe1 30.Nxa2 Nc5 31.Re7 Bd2 32.Re2 Nb3 33.Nb4 Ra8 34.Bf1 Bxb4 35.Rb2 Nd2 0-1