[Event "URS-ch18 Semifinal"]
[Site "Tula"]
[Date "1950.??.??"]
[Round "10"]
[White "Simagin, Vladimir Pavlovich"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. d5 O-O 7. Be3 Nh5 8. Qd2 f5 9. exf5 gxf5 10. O-O-O a6 11. Nge2 b5 12. c5 Nd7 13. c6 Ndf6 14. Ng3 b4 15. Nxh5 Nxh5 16. Na4 a5 17. Bc4 Nf6 18. g3 Qe8 19. Rhe1 Qh5 20. Qg2 Ba6 21. Bxa6 Rxa6 22. f4 e4 23. Qe2 Qxe2 24. Rxe2 Raa8 25. Kc2 Kf7 26. Kb3 h5 27. Kc4 Rh8 28. a3 h4 29. Rg1 hxg3 30. Rxg3 Ng4 31. Bg1 Bh6 32. Bd4 Rh7 33. axb4 axb4 34. Kxb4 Nf6 35. Bxf6 Kxf6 36. Rh3 Rhh8 37. Nc3 Bxf4 38. Rxh8 Rxh8 39. Nb5 Bxh2 40. Nxc7 Bg1 41. Kc4 Ke5 42. Rg2 Bb6 43. Nb5 f4 44. Rg5+ Kf6 45. Rg4 Ke5 46. Rg5+ Kf6 47. Rg4 Ke5 48. Rg5+ Kf6 49. Rg4 Ke5 1/2-1/2