[Event "URS-ch18 Semifinal"]
[Site "Tula"]
[Date "1950.??.??"]
[Round "6"]
[White "Lilienthal, Andor"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 g6 5. Bxc4 Bg7 6. Nc3 O-O 7. e4 Nfd7 8. h3 c6 9. O-O a5 10. a4 Na6 11. Bg5 h6 12. Be3 Nb6 13. Bb3 Kh7 14. Qe2 Qd6 15. Rfd1 f5 16. exf5 Bxf5 17. Nh4 Nb4 18. Nxf5 gxf5 19. g3 N4d5 20. Nxd5 Nxd5 21. Bxd5 Qxd5 22. Bf4 Rae8 23. Be5 Bxe5 24. dxe5 Qe6 25. f4 Rg8 26. Ra3 Rd8 27. Kf2 Rd5 28. Rxd5 Qxd5 1/2-1/2