[Event "Mar del Plata International-26"]
[Site "Mar del Plata"]
[Date "1965.03.28"]
[Round "8"]
[White "Cruz, Raul C"]
[Black "Bolbochan, Julio"]
[Result "0-1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 c5 6. Nf3 cxd4 7. Nxd4 Nc6 8. O-O Qa5 9. Nc2 d6 10. h3 Ne5 11. Ne3 Be6 12. Ncd5 Bxd5 13. Nxd5 Nxd5 14. Qxd5 Qxd5 15. Bxd5 Rab8 16. f4 Nd7 17. Be3 Bxb2 18. Rab1 Ba3 19. Bxb7 Bc5 20. Kf2 Bxe3+ 21. Kxe3 Nb6 22. Ba6 Na4 23. Bb5 Nc5 24. Bc6 Rfc8 25. Bf3 Nd7 26. Kd4 Nb6 27. Rfc1 Rc5 28. Rb5 Rbc8 29. Rxc5 Rxc5 30. Rc3 Kf8 31. e4 f6 32. Be2 e5+ 33. Kd3 Ra5 34. a3 Na4 35. Rb3 Nc5+ 36. Kc3 Nxb3 37. Kxb3 exf4 38. gxf4 Ke7 39. a4 f5 40. e5 dxe5 41. Kb4 Ra6 42. c5 Re6 0-1