[Event "URS-ch23 Semifinal"]
[Site "Leningrad"]
[Date "1955.11.21"]
[Round "7"]
[White "Tolush, Alexander V"]
[Black "Taimanov, Mark E"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Bg5 Bg7 6. e4 O-O 7. Bd3 e5 8. Nge2 a6 9. Qd2 Qe8 10. f3 Nfd7 11. g4 b5 12. cxb5 Nb6 13. bxa6 Nxa6 14. Ng3 Nb4 15. Be2 Ba6 16. O-O f6 17. Bxa6 Rxa6 18. a3 fxg5 19. axb4 Rxa1 20. Rxa1 cxb4 21. Nce2 Qb5 22. Kg2 Bf6 1/2-1/2