[Event "October Revolution 50"]
[Round "6"]
[Site "Moscow"]
[Date "1967.05.27"]
[White "Stein, Leonid"]
[Black "Spassky, Boris V"]
[Result "1/2-1/2"]
[ECO "C67"]
[Opening "Ruy Lopez, Berlin Defence, Open variation"]
 1. e4   e5
 2. Nf3  Nc6
 3. Bb5  Nf6
 4. O-O  Nxe4
 5. d4   Nd6
 6. Bxc6 dxc6
 7. dxe5 Nf5
 8. Qxd8+ Kxd8
 9. Nc3  Ke8
10. Ne4  h6
11. Re1  Be6
12. g4   Ne7
13. h3   Rd8
14. Ng3  c5
15. Nh5  Nd5
16. a3   a5
17. Bd2  a4
18. Rad1 b5
19. Bc1  g6
20. Ng3  Be7
21. Ne4  Kd7
22. Kg2  Kc6
23. Kg3  
1/2-1/2