[Event "URS-ch50 Final"]
[Site "Moscow"]
[Date "1983.04.18"]
[Round "12"]
[White "Psakhis, Lev"]
[Black "Balashov, Yuri S"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2540"]

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 Re8 10. d4 Bb7 11. Bg5 h6 12. Bh4 Nd7 13. Bg3 Bf6 14. Qd3 Na5 15. Bc2 c5 16. d5 Nc4 17. b3 Ncb6 18. Nbd2 Nf8 19. a4 bxa4 20. bxa4 a5 21. Qf1 c4 22. Nxc4 Nxc4 23. Qxc4 Ba6 24. Qb3 Nd7 25. Qb1 Rb8 26. Qd1 Nc5 27. Nd2 Rb2 28. Nb1 Qc7 29. Na3 Reb8 30. c4 R8b4 31. Re2 Bxc4 32. Nxc4 Rxc4 33. f3 Bd8 34. Bf2 Qb8 35. Bd3 Nxd3 36. Qxd3 Rxe2 37. Qxe2 1/2-1/2