[Event "URS-ch20 Final"]
[Site "Moscow"]
[Date "1952.12.23"]
[Round "16"]
[White "Konstantinopolsky, Alexander Markovich"]
[Black "Byvshev, Vasily Mikhailovich"]
[Result "1-0"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. b3 O-O 7. Bb2 c5 8. Nc3 d5 9. cxd5 Nxd5 10. Nxd5 Bxd5 11. Qc2 Nc6 12. e4 Nb4 13. Qb1 Bb7 14. d4 cxd4 15. Nxd4 Bc5 16. Rd1 Qe7 17. a3 Nc6 18. Nxc6 Bxc6 19. b4 Bd6 20. Qd3 1-0