[Event "San Antonio IT"]
[Round "5"]
[Site "San Antonio"]
[Date "1972"]
[White "Suttles, Duncan"]
[WhiteElo "2470"]
[Black "Karpov, Anatoly"]
[BlackElo "2630"]
[Result "0-1"]
[ECO "A00"]
[Opening "Irregular Openings"]
 1. g3   c5
 2. Bg2  Nc6
 3. e4   g6
 4. Ne2  Bg7
 5. O-O  d6
 6. c3   e5
 7. Na3  Nge7
 8. Nc2  Qb6
 9. Ne3  O-O
10. d3   Be6
11. Kh1  Qd8
12. f4   f5
13. Nd5  Kh8
14. fxe5 dxe5
15. Bg5  h6
16. Nxe7 Nxe7
17. Be3  Qc7
18. Qd2  Kh7
19. b3   Rad8
20. c4   g5
21. exf5 Bxf5
22. Rxf5 Nxf5
23. Be4  Kh8
24. Nc3  Nd6
25. Nd5  Nxe4
26. dxe4 Qc8
27. Qe2  g4
28. Kg2  Rf3
29. Rd1  Rd7
30. h4   h5
31. Bg5  Qf8
32. Nf4  Qe8
33. Rxd7 Qxd7
34. Nd5  Qc6
35. Be3  Kh7
36. Bf2  b6
37. Be1  Qb7
38. Bc3  Rf8
39. Be1  Qf7
40. Bd2  Qf3+
41. Qxf3 Rxf3
42. Bc3  Rd3
43. Kf2  Rf3+
44. Kg2  Kg6
45. b4   cxb4
46. Bxb4 Rd3
47. Ne7+ Kf7
48. Nc8  Ke6
49. Nxa7 Rd4
50. a3   Rxc4
51. Nb5  Bh6
52. Kf2  Rc2+
53. Ke1  Be3
54. Kd1  Rg2
55. Nc7+ Kf7
56. Nd5  Rxg3
57. a4   Bd4
58. a5   bxa5
59. Bxa5 Rh3
60. Bd8  g3
0-1