[Event "Zinnowitz 8th"]
[Site "Zinnowitz GDR"]
[Date "1971.09.??"]
[EventDate "1971.09.00"]
[Round "11"]
[Result "1/2-1/2"]
[White "Gyula Kluger"]
[Black "Heinz Liebert"]
[ECO "D92"]
[WhiteElo "?"]
[BlackElo "2250"]
[PlyCount "57"]

1.Nf3 Nf6 2.c4 g6 3.d4 Bg7 4.Nc3 d5 5.Bf4 O-O 6.Rc1 c6 7.e3
Bg4 8.Qb3 Bxf3 9.gxf3 Qd7 10.Bg2 e6 11.O-O Na6 12.Rfd1 Rfd8
13.e4 Nh5 14.Be3 Nc7 15.Bh3 f5 16.cxd5 cxd5 17.Ne2 Ne8 18.Nc3
Qf7 19.e5 Bf8 20.a4 Qe7 21.Kh1 Qb4 22.Qxb4 Bxb4 23.Nb5 Rd7
24.Bf1 Kf7 25.Rc2 a6 26.Na3 Be7 27.Rdc1 g5 28.Bd3 h6 29.Bd2
1/2-1/2