[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1970.08.04"]
[Round "11"]
[White "Rubinetti, Jorge Alberto"]
[Black "Smyslov, Vassily V"]
[Result "1/2-1/2"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 b5 6. Qd2 Qa5 7. Nge2 Nbd7 8. Nc1 Qc7 9. a4 b4 10. Nd1 e5 11. c4 bxc3 12. Nxc3 Bg7 13. Be2 O-O 14. O-O d5 15. exd5 Nxd5 16. Nxd5 cxd5 17. Na2 Rb8 18. b4 Nb6 19. Rac1 Nc4 20. Bxc4 dxc4 21. d5 a6 22. Bc5 Rd8 23. Rxc4 Be6 24. Nc3 Rxb4 25. Bxb4 Qxc4 26. Be7 Rd7 27. d6 f5 28. Rd1 Qd4+ 29. Qxd4 exd4 30. Ne2 Bb3 31. Rd2 Bxa4 32. Nxd4 Kf7 33. f4 Bxd4+ 34. Rxd4 Bb5 35. Rb4 Rb7 36. Bd8 Ke6 37. Bc7 Bc6 38. Rxb7 Bxb7 1/2-1/2