[Event "Chigorin Memorial-07"]
[Site "Sochi"]
[Date "1967.??.??"]
[Round "15"]
[White "Flesch, Janos"]
[Black "Liebert, Heinz"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ba6 7. Na3 c6 8. Bg2 O-O 9. O-O d5 10. Rac1 Nbd7 11. Rfd1 Qe7 1/2-1/2