[Event "Mar del Plata International-26"]
[Site "Mar del Plata"]
[Date "1965.04.07"]
[Round "14"]
[White "Averbakh, Yuri L"]
[Black "Behrensen, Jorge"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 c5 6. Be2 b6 7. O-O Nc6 8. d5 Bxc3 9. dxc6 Ba5 10. Qc2 d5 11. a3 Qd6 12. Rd1 Rd8 13. Rb1 Ne4 14. b4 cxb4 15. axb4 Bxb4 16. Rxb4 Qxb4 17. Qxe4 Ba6 18. Qh4 f6 19. Qg4 Re8 20. Nd4 f5 21. Qg3 Bxc4 22. Bh5 Re7 23. Qe5 g6 24. Bf3 Qc3 25. Bd2 Qb2 26. Qd6 Rae8 27. c7 Ba6 28. Be2 Qa2 29. Bxa6 Qxa6 30. Nc6 Rf7 31. Bc3 h5 32. Ne5 Rg7 33. Nd7 Rxd7 34. Qxd7 1-0