[Event "Chigorin Memorial-09"]
[Site "Sochi"]
[Date "1973.??.??"]
[Round "7"]
[White "Balashov, Yuri S"]
[Black "Spassky, Boris Vasilievich"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. Bd2 Bg7 16. Qc1 d5 17. Bg5 Qc8 18. Nxe5 Nxe5 19. dxe5 Nxe4 20. Bxe4 dxe4 21. Bf6 Bxf6 22. exf6 Qe6 23. Nh5 e3 24. Rxe3 Qd5 25. Nf4 Qg5 26. Rg3 Qxf6 27. Nh5 Qe5 28. Qh6 Re6 29. Rg5 Qh8 30. Rd1 Bc6 31. Kh2 Rae8 32. Rd3 Rd6 33. Rxd6 cxd6 34. Rg3 Re2 35. Qg5 1/2-1/2