[Event "Mar del Plata International-22"]
[Site "Mar del Plata"]
[Date "1959.04.05"]
[Round "12"]
[White "Sanguineti, Raul"]
[Black "Bolbochan, Jacobo"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 h6 9. Bh4 Nc6 10. Nd5 g5 11. Bf2 Be6 12. Ne2 Kc8 13. O-O-O b6 14. Ng3 Kb7 15. Bd3 Nd7 16. Nf5 Bf8 17. h4 Bc5 18. Be1 Rag8 19. Bd2 Nd4 20. b4 Nxf5 21. exf5 Bxd5 22. cxd5 Be7 23. Bb5 Nb8 24. hxg5 hxg5 25. g4 a6 26. Ba4 b5 27. Bb3 Rxh1 28. Rxh1 Rg7 29. Rh8 f6 30. Kc2 Nd7 31. Kd3 Bd6 32. Ke4 Nb6 33. a3 Rf7 34. Be3 Rf8 35. Rh7 Rd8 36. Bc5 Rd7 37. Rh8 Rf7 38. Be3 Rg7 39. Rh6 Rf7 40. Bd2 Kb8 41. Bc3 Nd7 42. a4 a5 43. Bd2 axb4 44. Be3 Kb7 45. axb5 Rf8 46. Rh7 Nb6 47. Rh6 Rf7 48. Kd3 Rf8 49. Bxb6 Kxb6 1/2-1/2