[Event "San Antonio IT"]
[Round "2"]
[Site "San Antonio"]
[Date "1972"]
[White "Smith, Kenneth R"]
[WhiteElo "2395"]
[Black "Campos Lopez, Mario"]
[BlackElo "2200"]
[Result "1/2-1/2"]
[ECO "C02"]
[Opening "French, Advance Variation"]
 1. e4   e6
 2. d4   d5
 3. e5   c5
 4. c3   Nc6
 5. Nf3  Nge7
 6. a3   cxd4
 7. cxd4 Nf5
 8. Nc3  Be7
 9. Be3  f6
10. exf6 Bxf6
11. Bd3  O-O
12. O-O  Kh8
13. Rc1  a6
14. b4   g6
15. Na4  Qd6
16. Qd2  Nxe3
17. fxe3 e5
18. dxe5 Nxe5
19. Nxe5 Qxe5
20. Rf2  Re8
21. Qc3  d4
22. exd4 Qe3
23. Bxg6 Bxd4
24. Qxe3 Rxe3
25. Rd1  Ba7
26. Rd8+ Kg7
27. Kf1  hxg6
28. Rff8 Bd7
29. Rxa8 Bxa4
30. Rg8+ Kf7
31. g3   Bb5+
32. Kg2  Bc6+
33. Kf1  Bb6
34. Raf8+ Ke7
35. Rf4  Bb5+
36. Kg2  Bc6+
37. Kf1  Be4
38. Rb8  Bc7
39. Rxe4+ Rxe4
40. Rxb7 Rc4
41. b5   axb5
42. Rxb5 Rc2
43. Kg1  Kf6
44. a4   Ra2
45. Rb4  Be5
46. Rc4  Rb2
47. a5   Ra2
48. a6   Rxa6
49. Rc2  Rb6
50. Kg2  Rb3
51. Kh3  Kg5
52. Ra2  Bb2
53. Ra5+ Kh6
54. Rd5  Bc3
55. Rc5  Ra3
56. Rc6  Kh5
57. Rc5+ g5
58. Kg2  Ra2+
59. Kf3  Bd4
60. Rd5  Rf2+
61. Ke4  Rxh2
62. Rxd4 Kg4
63. Ke5+ Kxg3
64. Kf5  
1/2-1/2