[Event "USSR Championship"]
[Site "Leningrad URS"]
[Date "1963.12.09"]
[EventDate "1963.??.??"]
[Round "10"]
[Result "1/2-1/2"]
[White "David Bronstein"]
[Black "Leonid Stein"]
[ECO "D25"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "49"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5
7. Nc3 a6 8. O-O Nc6 9. b3 Bd6 10. Bb2 O-O 11. Be2 Re8 12. Rc1
Qe7 13. Ne5 Bxe2 14. Nxc6 Bxd1 15. Nxe7+ Bxe7 16. Rfxd1 c6
17. Kf1 Red8 18. Ke2 Kf8 19. Nb1 a5 20. a3 Rdc8 21. Nd2 Ke8
22. Nc4 Nd7 23. e4 b5 24. Ne3 c5 25. a4 1/2-1/2