[Event "URS-ch52 Final + Zonal"]
[Site "Riga"]
[Date "1985.02.11"]
[Round "14"]
[White "Tukmakov, Vladimir B"]
[Black "Petrosian, Arshak B"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2510"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Qd2 dxc4 9. Bxc4 c5 10. dxc5 Nd7 11. Ne4 Be7 12. c6 bxc6 13. O-O Nf6 14. Qc2 Nxe4 15. Qxe4 Bf6 16. Rad1 Qc7 17. b3 Bb7 18. Bd3 g6 19. Qa4 a5 20. Be4 Ba6 21. Bd3 Bb7 22. Nd2 Rfd8 23. Be4 Ba6 24. Nc4 Bb5 25. Qa3 a4 26. Qc1 axb3 1/2-1/2