[Event "Mar del Plata International-26"]
[Site "Mar del Plata"]
[Date "1965.03.25"]
[Round "6"]
[White "Palermo, Vicente"]
[Black "Bolbochan, Julio"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c5 7. Be3 b6 8. Qd2 Nc6 9. d5 Ne5 10. b3 a6 11. Nc1 e6 12. Nd3 exd5 13. exd5 Re8 14. Nxe5 Rxe5 15. O-O-O Re7 16. Bg5 Bd7 17. Bd3 b5 18. Rde1 Rxe1+ 19. Rxe1 Qa5 20. Nb1 Qc7 21. Re7 Re8 22. Qe3 Qd8 23. Rxe8+ Qxe8 24. Qxe8+ Nxe8 25. Bf4 b4 26. a3 a5 27. axb4 axb4 28. Nd2 f5 29. Nf1 Bd4 30. Kd2 Be5 31. Be3 f4 32. Bf2 Ng7 33. g4 fxg3 34. hxg3 Nf5 35. Kd1 Nd4 36. Nd2 Kg7 37. f4 Bf6 38. Bxd4 cxd4 39. Kc2 h5 40. Be4 Bg4 41. Kd3 g5 1/2-1/2