[Event "San Antonio IT"]
[Round "13"]
[Site "San Antonio"]
[Date "1972"]
[White "Suttles, Duncan"]
[WhiteElo "2470"]
[Black "Hort, Vlastimil"]
[BlackElo "2600"]
[Result "1/2-1/2"]
[ECO "A00"]
[Opening "Irregular Openings"]
 1. g3   c5
 2. Bg2  Nc6
 3. c4   g6
 4. Nc3  Bg7
 5. Rb1  e6
 6. a3   a5
 7. d3   Nge7
 8. h4   h6
 9. Nh3  e5
10. h5   d6
11. e4   Nd4
12. Ng1  Be6
13. Bh3  Qd7
14. a4   O-O-O
15. Be3  Kb8
16. Bxe6 Qxe6
17. b3   Rhf8
18. Nd5  Nec6
19. Kd2  f5
20. hxg6 Qxg6
21. Qh5  
1/2-1/2