[Event "Alekhine memorial"]
[Round "17"]
[Site "Moscow"]
[Date "1971.12.18"]
[White "Karpov, Anatoly"]
[WhiteElo "2540"]
[Black "Savon, Vladimir A"]
[BlackElo "2570"]
[Result "1-0"]
[ECO "C82"]
[Opening "Ruy Lopez, Open, 9.c3"]
 1. e4   e5
 2. Nf3  Nc6
 3. Bb5  a6
 4. Ba4  Nf6
 5. O-O  Nxe4
 6. d4   b5
 7. Bb3  d5
 8. dxe5 Be6
 9. c3   Bc5
10. Nbd2 O-O
11. Bc2  Bf5
12. Nb3  Bg6
13. Nfd4 Bxd4
14. cxd4 a5
15. Be3  Nb4
16. Bb1  a4
17. Nd2  a3
18. Qc1  Ra6
19. bxa3 Rc6
20. Qb2  Nc2
21. Rc1  Nxe3
22. Rxc6 Nxf2
23. Nf1  Qd7
24. Nxe3 
1-0