[Event "Olympiad-15 Preliminaries B"]
[Site "Varna"]
[Date "1962.09.18"]
[Round "3"]
[White "Suarez, E1111"]
[Black "Roth, Rolf"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Ne2 b6 7. a3 cxd4 8. exd4 Be7 9. Bg5 h6 10. Bh4 O-O 11. d5 exd5 12. Bxf6 Bxf6 13. cxd5 Ne5 14. O-O Nxd3 15. Qxd3 d6 16. Nd4 Bd7 17. Rac1 Rc8 18. Ne4 Qe7 19. Nxf6+ Qxf6 20. b4 a5 21. Nc6 axb4 22. axb4 Ra8 23. b5 Kh8 24. Qe3 Rfe8 25. Qxb6 Qg5 26. Kh1 Qxd5 27. Rfd1 Qg5 28. Rb1 Ra2 29. Rxd6 Bf5 30. Rg1 Be4 31. Rdd1 Rd2 32. Ra1 Re2 33. Qa5 Rxf2 0-1