[Event "URS-ch24 Semifinal"]
[Site "Kharkov"]
[Date "1956.11.??"]
[Round "?"]
[White "Chistiakov, Alexander Nikolaevi"]
[Black "Aronson, Lev Abramovich"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 d6 7. Nc3 Nh6 8. Be2 f5 9. h4 O-O 10. Bxh6 Bxh6 11. h5 Bg7 12. hxg6 hxg6 13. exf5 Bxf5 14. Ne3 Qa5 15. Qd2 Nd4 16. Rc1 Qe5 17. b3 Rac8 18. Ncd5 Rf7 19. f4 Qe4 20. Rf1 Nxe2 21. Qxe2 Be6 22. Rd1 Rcf8 23. Rd3 Bd7 24. g3 b5 25. Ng2 Qxe2+ 26. Kxe2 Bf5 27. Rd2 bxc4 28. bxc4 Be4 29. Ke3 1/2-1/2