[Event "Buenos Aires International"]
[Site "Buenos Aires"]
[Date "1960.07.17"]
[Round "16"]
[White "Ivkov, Borislav"]
[Black "Guimard, Carlos Enrique"]
[Result "0-1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 Be7 7. Bb5 a6 8. Bxc6 bxc6 9. O-O c5 10. Na5 O-O 11. c4 dxc4 12. dxc5 Bxc5 13. Qc2 h6 14. Rd1 Qe8 15. Qxc4 Rb8 16. Bd2 Rb5 17. a4 Rxb2 18. Nb3 Nb6 19. Qc3 Nxa4 20. Rxa4 Qxa4 21. Qxb2 Bb6 22. Rc1 Rd8 23. h3 Qb5 24. Be3 Bb7 25. Bxb6 cxb6 26. Rc3 Rd1+ 27. Kh2 Qf1 28. Qc2 g6 29. Nbd2 Qh1+ 30. Kg3 Rg1 31. Rc7 g5 0-1