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

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 d6 8. Nc3 O-O 9. O-O Ne4 10. Nxe4 Bxe4 11. Ne1 Bxg2 12. Nxg2 c6 13. Rac1 Nd7 14. e4 Qe7 15. Rfd1 Rfd8 16. Ne3 c5 17. Kg2 Rac8 18. f3 Nb8 19. d5 e5 20. h4 Rc7 21. Rh1 Rb7 1/2-1/2