[Event "Caracas"]
[Site "Caracas"]
[Date "1970.07.06"]
[Round "13"]
[White "Yepez Obando, Olavo"]
[Black "Karpov, Anatoly"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O dxc4 8. Bxc4 Nbd7 9.
Qe2 cxd4 10. exd4 b6 11. Rd1 Bxc3 12. bxc3 Qc7 13. Ba3 Re8 14. Rac1 Bb7 15. Ne5 a6 16. f4
Nd5 17. Rf1 f6 18. Nxd7 Qxd7 19. Bb3 b5 20. Bc5 Bc6 21. Rf2 f5 22. Qe5 Rac8 23. c4 bxc4
24. Bxc4 Bb5 25. Rb2 Bxc4 26. Rxc4 Rc7 27. Rc1 Rb7 28. Rcb1 Rxb2 29. Rxb2 Kf7 30. h3 h6
31. h4 Rd8 32. g3 Qc8 33. Kh2 Qa8 34. Kg1 Qc6 35. a3 Rd7 36. Kf2 Nf6 37. Qe1 Ne4+ 38. Kg1
Nxc5 39. Qc3 Qe4 40. Qxc5 0-1