[Event "San Antonio IT"]
[Round "14"]
[Site "San Antonio"]
[Date "1972"]
[White "Campos Lopez, Mario"]
[WhiteElo "2200"]
[Black "Petrosian, Tigran V"]
[BlackElo "2645"]
[Result "0-1"]
[ECO "C16"]
[Opening "French, Winawer, Advance Variation"]
 1. e4   e6
 2. d4   d5
 3. Nc3  Bb4
 4. e5   b6
 5. Nf3  Bf8
 6. Be2  Ne7
 7. O-O  Ng6
 8. Re1  Be7
 9. g3   c5
10. h4   h6
11. Bd3  Nf8
12. a4   a6
13. a5   c4
14. Bf1  b5
15. Bd2  Nc6
16. Bh3  b4
17. Ne2  Nxa5
18. h5   Nc6
19. Nh2  Qb6
20. Be3  a5
21. b3   Ba6
22. Nc1  Bb5
23. f4   a4
24. bxa4 Rxa4
25. Rxa4 Bxa4
26. Nf3  Na7
27. f5   Nb5
28. Rf1  Nc3
29. Qe1  Bxc2
30. f6   gxf6
31. exf6 Bd6
32. Qd2  Be4
33. Ne5  
0-1