[Event "San Antonio IT"]
[Round "7"]
[Site "San Antonio"]
[Date "1972"]
[White "Suttles, Duncan"]
[WhiteElo "2470"]
[Black "Keres, Paul"]
[BlackElo "2600"]
[Result "1/2-1/2"]
[ECO "A13"]
[Opening "English Opening"]
 1. c4   e6
 2. g3   d5
 3. Bg2  Nf6
 4. Nf3  dxc4
 5. Qa4+ Nbd7
 6. O-O  a6
 7. Nc3  c5
 8. Ne5  Rb8
 9. Nxd7 Qxd7
10. Qxc4 b5
11. Qf4  Bd6
12. Qg4  O-O
13. d3   Bb7
14. Bxb7 Rxb7
15. Qh4  Rc8
16. a4   Be7
17. axb5 axb5
18. Qh3  h6
19. Qg2  b4
20. Ne4  c4
21. dxc4 Rxc4
22. Ra8+ Rc8
23. Rxc8+ Qxc8
24. Nxf6+ Bxf6
25. b3   Rd7
26. Qf3  Bc3
27. Qe4  Qa6
28. Qc2  Qb5
29. Rd1  Qf5
30. Rd3  Kh7
31. e4   Qb5
32. Rxd7 Qxd7
33. Be3  Qb5
34. Kg2  g6
35. Qd1  h5
36. Qd6  Qb7
37. Kf3  
1/2-1/2