[Event "Chigorin Memorial-05"]
[Site "Sochi"]
[Date "1965.??.??"]
[Round "10"]
[White "Flohr, Salo"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. e3 Nxc5 8. Bd2 b6 9. Be2 Bb7 10. O-O Nce4 11. Nxe4 Bxe4 12. Bd3 Bxd3 13. Qxd3 Bxd2 14. Qxd2 Rc8 15. Rac1 d5 16. cxd5 Qxd5 1/2-1/2