[Event "URS-ch31 Semifinal"]
[Site "Moscow"]
[Date "1963.??.??"]
[Round "?"]
[White "Tolush, Alexander V"]
[Black "Polugaevsky, Lev"]
[Result "1/2-1/2"]
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O Bg4 8. Ne2 e5 9. fxe5 dxe5 10. d5 Nd4 11. Be3 Nh5 12. Bxd4 exd4 13. h3 Bxf3 14. Rxf3 Nf6 15. Nxd4 Re8 16. c3 Nxe4 17. Bxe4 Rxe4 18. Nb3 Qd6 19. Qd3 Rae8 20. Raf1 f5 21. Qb5 b6 22. Nd2 R4e5 23. Rd3 Rd8 24. Nc4 Rxd5 25. Nxd6 Rxb5 26. Nxb5 Rxd3 27. Nxa7 Be5 28. a4 Rd2 29. Rb1 Kf7 30. Nc6 Bd6 31. a5 bxa5 32. Nxa5 Ke6 33. Re1+ Kd7 34. Nc4 Rc2 35. Kf1 1/2-1/2