[Event "URS-ch24 Semifinal"]
[Site "Kharkov"]
[Date "1956.11.??"]
[Round "?"]
[White "Shamkovich, Leonid Alexandrovic"]
[Black "Klavins, Janis"]
[Result "1/2-1/2"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 dxc4 7. Ne5 c5 8. dxc5 Bxc5 9. Qxd8 Rxd8 10. Nc3 Nc6 11. Nxc6 bxc6 12. Bxc6 Rb8 13. Bf4 Rb4 14. Rfd1 Rf8 15. Na4 Be7 16. a3 Rb3 17. Rac1 Ba6 18. Bd6 Bxd6 19. Rxd6 Rc8 20. Nc5 Rb6 21. Nxa6 Rbxc6 22. Rxc6 Rxc6 23. Nb4 Rc7 24. f3 Kf8 25. Kf2 a5 26. Na2 Nd5 27. e4 Nb6 28. Nc3 Ke7 29. Ke3 Rd7 30. Rd1 Rxd1 31. Nxd1 Kd6 32. Kd4 e5+ 33. Kc3 Kc5 34. Ne3 g6 35. Ng4 Na4+ 36. Kc2 Kd4 37. Nf6 h5 38. Nd7 f5 39. Nf6 Ke3 40. exf5 gxf5 41. f4 exf4 42. Nd5+ 1/2-1/2