[Event "Alekhine memorial"]
[Round "3"]
[Site "Moscow"]
[Date "1971.11.26"]
[White "Byrne, Robert E"]
[WhiteElo "2510"]
[Black "Spassky, Boris V"]
[BlackElo "2690"]
[Result "1/2-1/2"]
[ECO "C88"]
[Opening "Ruy Lopez, Closed"]
 1. e4   e5
 2. Nf3  Nc6
 3. Bb5  a6
 4. Ba4  Nf6
 5. O-O  Be7
 6. Re1  b5
 7. Bb3  d6
 8. c3   O-O
 9. h3   Nb8
10. d4   Nbd7
11. Nh4  exd4
12. cxd4 Nb6
13. Nd2  c5
14. Bc2  cxd4
15. Nhf3 Re8
16. Nxd4 Bf8
17. b3   Bb7
18. Bb2  Nbd7
19. Qf3  Rc8
20. Rad1 d5
21. Bb1  dxe4
22. Nxe4 Nxe4
23. Bxe4 Rxe4
24. Rxe4 Ne5
25. Qe2  Bxe4
1/2-1/2