[Event "URS-chT Cup 02nd"]
[Site "Riga"]
[Date "1954.09.??"]
[Round "1"]
[White "Sidorov, Nikolai Viktorovich"]
[Black "Kampenuss, Peteris"]
[Result "0-1"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. e5 Ng8 8. Bc4 Bg7 9. Qf3 f5 10. Qe3 e6 11. O-O Qa5 12. f4 Nh6 13. h3 O-O 14. Bd2 Qc7 15. Na4 Nf7 16. Rad1 Kh8 17. Bb4 Re8 18. Qd2 g5 19. g3 gxf4 20. gxf4 Rg8 21. Kh1 c5 22. Nxc5 Qc6+ 23. Qg2 Qxg2+ 24. Kxg2 d5 25. exd6 Bc3+ 26. Kh2 Bxb4 27. Nxe6 Nxd6 28. Bd5 Rb8 29. a3 Ba5 30. Nd4 Rg7 31. Nc6 Rxb2 32. Nxa5 Rxc2+ 33. Kh1 Ne4 34. Bxe4 fxe4 35. Rd8+ Rg8 36. Rxg8+ Kxg8 37. f5 Kf7 38. Rf4 Rc5 39. Nb3 Rxf5 40. Rh4 Kg6 41. Kg1 Bb7 42. Rg4+ Rg5 43. Rg2 e3 44. Rxg5+ Kxg5 45. Kf1 Bf3 46. Nd4 Kf4 47. a4 h5 48. a5 h4 49. Nc2 Bd5 50. Ke2 Bc4+ 51. Ke1 Ke4 52. Nb4 Be6 53. Nc6 Bxh3 54. Ne7 Bg2 0-1