[Event "URS-ch23 Semifinal"]
[Site "Riga"]
[Date "1955.11.12"]
[Round "2(1)"]
[White "Shamkovich, Leonid Alexandrovic"]
[Black "Nei, Iivo"]
[Result "0-1"]

1. c4 c6 2. d4 d5 3. Nc3 e5 4. cxd5 cxd5 5. Nf3 e4 6. Ne5 Nc6 7. Bf4 f6 8. Nxc6 bxc6 9. Qa4 Bd7 10. e3 Ne7 11. Ba6 Qb6 12. O-O Nf5 13. h3 h5 14. Be2 g5 15. Bh2 Qxb2 16. Rfc1 Qa3 17. Qd1 g4 18. hxg4 hxg4 19. Bxg4 Bd6 20. Bf4 Bxf4 21. exf4 Qf8 22. Ne2 Qh6 23. Bh3 Ne7 24. Rc3 Kf7 25. Rb1 Rag8 26. Kf1 Bxh3 27. Rxh3 Qg6 28. Ng3 Rxh3 29. gxh3 Qh6 30. Kg2 Qxf4 31. Rb7 Ke6 32. Qh5 Ng6 33. Rh7 Qg5 34. Qxg5 fxg5 35. Rc7 Nf4+ 36. Kh2 Kd6 37. Rxa7 Rh8 38. a4 Nxh3 39. Nf5+ Ke6 40. Ne3 Nxf2+ 41. Kg3 Rf8 0-1