[Event "URS-ch31 Semifinal"]
[Site "Kharkov"]
[Date "1963.??.??"]
[Round "?"]
[White "Lein, Anatoly"]
[Black "Levin, Naum L"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5 8. O-O Nf6 9. Qe2 Be7 10. b3 O-O 11. Bb2 Qc7 12. Rae1 Bb7 13. f4 Bb4 14. e5 Nd7 15. a3 Bc5+ 16. Kh1 Rfe8 17. Nd1 Bf8 18. Rf3 h6 19. f5 exf5 20. Bxf5 Nc5 21. Nf2 Bc8 22. Ng4 Bxf5 23. Rxf5 Ne4 24. Ref1 Ra7 25. Bd4 c5 26. Bb2 Qc6 27. Bc1 Rd7 28. Qf3 Qb7 29. c4 dxc4 30. e6 Rxe6 31. Ne5 Ng5 32. Qf2 Rxe5 33. Rxe5 cxb3 34. Re8 Qd5 35. Rfe1 Rd8 36. R8e5 Qd4 37. Qxd4 Rxd4 38. Be3 Re4 39. Bc1 f5 40. R1xe4 Nxe4 41. Rxf5 Bd6 42. Rd5 Kf7 43. g3 Ke6 44. Rh5 Nf2+ 0-1