[Event "URS-ch20 Final"]
[Site "Moscow"]
[Date "1952.12.17"]
[Round "13"]
[White "Bronstein, David Ionovich"]
[Black "Konstantinopolsky, Alexander Markovich"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 a6 8. Qc2 h6 9. Bxf6 Nxf6 10. a3 dxc4 11. Bxc4 c5 12. dxc5 Bxc5 13. O-O Bd7 14. Ba2 Rc8 15. Rfd1 Qe7 16. Ne5 Bc6 17. Bb1 Ba7 18. Qd3 g6 19. Nxc6 Rxc6 20. Ne4 Rxc1 21. Rxc1 Rd8 22. Qb3 Nd5 23. Ng3 Bb8 24. Be4 Be5 25. Nf1 b5 26. Rd1 Nc7 27. Rc1 Nd5 28. Rd1 Nc7 29. Rc1 Nd5 30. Rd1 1/2-1/2