[Event "Chigorin Memorial-06"]
[Site "Sochi"]
[Date "1966.??.??"]
[Round "10"]
[White "Zakharov, Alexander V"]
[Black "Sergievsky, Vladimir D"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Re1 g6 8. d4 Bg7 9. dxc5 dxc5 10. Qxd7+ Nxd7 11. Na3 O-O-O 12. Nc4 Nde5 13. Ncxe5 Nxe5 14. Nxe5 Bxe5 15. Be3 b6 1/2-1/2