Chess game Pietzsch, Wolfgang vs Kavalek, Lubomir - 1968-00-00

[Event "?"] [Site "?"] [Date "1968.??.??"] [Round "?"] [White "Pietzsch, Wolfgang"] [Black "Kavalek, Lubomir"] [Result "1/2-1/2"] [ECO "A48"] [EventDate "1968.??.??"] 1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 d6 5.e3 O-O 6.Be2 Nbd7 7.O-O h6 8.Bh4 e5 9.c3 Qe8 10.Qa4 Nb6 11.Qa5 e4 12.Ne1 Bg4 13.Bxg4 Nxg4 14.h3 Nf6 15.Nc2 Qe6 16.b3 g5 17.Bg3 Nh5 18.Bh2 f5 19.f3 Nf6 20.c4 exf3 1/2-1/2