[Event "URS-ch18 Final"]
[Site "Moscow"]
[Date "1950.12.02"]
[Round "13"]
[White "Flohr, Salo"]
[Black "Konstantinopolsky, Alexander Markovich"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 g6 5. Bf4 Bg7 6. e3 Nh5 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nxg3 10. hxg3 c5 11. Qd2 cxd4 12. Nxd4 Ne5 13. Be2 Bd7 14. f4 Nc6 15. Nd5 Nxd4 16. exd4 e6 17. Nc3 Qb6 18. O-O-O O-O-O 19. Kb1 Kb8 20. fxg5 hxg5 21. Rxh8 Rxh8 22. c5 Qd8 23. Ne4 d5 24. Nxg5 Qf6 25. Qf4+ Qxf4 26. gxf4 Rh4 1/2-1/2