[Event "URS-ch20 Semifinal"]
[Site "Minsk"]
[Date "1952.05.??"]
[Round "?"]
[White "Borisenko, Georgy Konstantinov"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "1/2-1/2"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 d6 7. O-O Bxd2 8. Bxd2 Qe7 9. Qb3 Ne4 10. Be3 Kh8 11. Rad1 Nd7 12. Ne1 e5 13. Nd3 a5 14. f3 Nef6 15. dxe5 Nxe5 16. Nxe5 dxe5 17. Rd2 Ra6 18. Rfd1 f4 19. gxf4 exf4 20. Bxf4 Nh5 1/2-1/2