[Event "URS-ch23 Semifinal"]
[Site "Leningrad"]
[Date "1955.12.03"]
[Round "15"]
[White "Chistiakov, Alexander Nikolaevi"]
[Black "Geller, Aleksandr Girshevic"]
[Result "1-0"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 e5 7. Nde2 Be7 8. Bg2 O-O 9. O-O a6 10. h3 b5 11. Be3 b4 12. Nd5 Nxd5 13. exd5 Nb8 14. a3 bxa3 15. Rxa3 Nd7 16. Qd2 Rb8 17. b3 f5 18. f4 Nf6 19. c4 Ne4 20. Qc2 exf4 21. gxf4 Bf6 22. Nd4 Bxd4 23. Bxd4 Re8 24. Qb2 Qc7 25. Kh2 Re7 26. Rg1 h6 27. Bf3 a5 28. Qg2 a4 29. bxa4 Ba6 30. Bxe4 fxe4 31. Rg3 Rb7 32. Bxg7 Kh7 33. Bf6 1-0