[Event "URS-ch20 Final"]
[Site "Moscow"]
[Date "1952.11.30"]
[Round "2"]
[White "Konstantinopolsky, Alexander Markovich"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "1-0"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Bd3 c5 7. c3 Nfd7 8. O-O Nc6 9. Re1 h6 10. Bh4 g5 11. Bg3 f5 12. c4 Nb4 13. Bb1 cxd4 14. a3 dxe3 15. axb4 exd2 16. Qxd2 Nb6 17. cxd5 f4 18. Bh4 gxh4 19. Nxh4 Nxd5 20. Ng6 Rf7 21. Ra5 e6 22. h4 b6 23. Ra3 Bb7 24. Rxe6 f3 25. Rxf3 Qd7 26. Rxf7 Qxf7 27. Rd6 Re8 28. Ba2 Kh7 29. h5 1-0