[Event "Mar del Plata International-22"]
[Site "Mar del Plata"]
[Date "1959.04.09"]
[Round "15"]
[White "Souza Mendes, Joao"]
[Black "Shocron, Ruben"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 d5 7. O-O O-O 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Bb5 Bd7 12. a4 a6 13. Be2 Rfe8 14. Ba3 e5 15. d5 Nb8 16. c4 Bg4 17. h3 Bh5 18. Nh4 Bxe2 19. Qxe2 Ne4 20. Qd3 Nd6 21. e4 Nd7 22. Nf5 Nxf5 23. exf5 e4 24. Qc3 Qf4 25. Rab1 Rab8 26. Qe3 Qxf5 27. Bxc5 Rbc8 28. g4 Qg6 29. Bd4 Rxc4 30. Rxb7 Qd6 31. Ba1 Qxd5 32. Qa7 Rd8 33. Rfb1 h5 34. gxh5 Rxa4 35. Bc3 Qg5+ 36. Kh2 Ne5 37. Bxe5 Qxe5+ 38. Kg2 Qxh5 39. R1b3 Qd5 40. Qe3 Ra3 41. Rxa3 Qxb7 42. Ra4 f5 43. Kh2 Rd3 44. Qc5 Qb8+ 45. Kg2 Qf4 46. Qc4+ 1-0