[Event "Chigorin Memorial-07"]
[Site "Sochi"]
[Date "1967.??.??"]
[Round "15"]
[White "Zaitsev, Alexander N"]
[Black "Lengyel, Levente"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. Nc3 d5 7. O-O O-O 8. b3 Nbd7 9. Bb2 Ne4 10. Qe2 c5 11. Rfd1 cxd4 12. exd4 Nxc3 13. Bxc3 Re8 14. Rac1 Rc8 1/2-1/2