[Event "URS-ch24 Semifinal"]
[Site "Kharkov"]
[Date "1956.11.??"]
[Round "?"]
[White "Chistiakov, Alexander Nikolaevi"]
[Black "Shamkovich, Leonid Alexandrovic"]
[Result "1/2-1/2"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. g3 Bb7 6. Bg2 Bxc3+ 7. bxc3 d6 8. O-O Nbd7 9. Nd2 Bxg2 10. Kxg2 O-O 11. e4 Qc8 12. a4 Qb7 13. f3 Ne8 14. Qe2 a5 15. Ba3 c5 16. Kg1 Nc7 17. f4 f5 18. Rab1 Qc6 19. d5 exd5 20. exd5 Qxa4 21. Qd3 b5 22. cxb5 Qxa3 23. Nc4 Qa4 24. b6 Nb5 25. b7 Rab8 26. Ra1 Qb3 27. Nxa5 c4 28. Qe3 Qxc3 29. Qe6+ Kh8 30. Qxd7 Qd4+ 31. Kg2 Qxd5+ 32. Kh3 Nd4 33. Rad1 Qxa5 34. Rxd4 Rfd8 35. Qc6 Qb4 36. Rfd1 Qxb7 37. Qxc4 Qf3 38. Qa2 Rb5 39. Rxd6 Qh5+ 40. Kg2 Rg8 41. Rd8 Rb8 1/2-1/2