[Event "Mar del Plata International-22"]
[Site "Mar del Plata"]
[Date "1959.03.28"]
[Round "5"]
[White "Ivkov, Borislav"]
[Black "Emma, Jaime"]
[Result "1-0"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. dxc5 d4 10. Na4 Bf5 11. Bf4 Be4 12. Rc1 Qd5 13. a3 Rad8 14. b4 Nh5 15. Bd6 Rfe8 16. b5 Bxd6 17. cxd6 Ne5 18. Rc5 Qxd6 19. Nxe5 Rxe5 20. Bxe4 Rxc5 21. Nxc5 Qxc5 22. Qd3 b6 23. Bxh7+ Kf8 24. Be4 Nf6 25. Bf3 Rd6 26. Rd1 Nd7 27. Qh7 Rh6 28. Qe4 Rd6 29. a4 Ne5 30. Bg2 g6 31. h3 Kg7 32. Kh2 d3 33. exd3 Rd4 34. Qe3 Qd6 35. Re1 Nd7 36. Bc6 Rxd3 37. Qe7 Qd4 38. Re2 Nf6 39. Qe5 Qxe5 40. Rxe5 Ra3 41. g4 Rxa4 42. Re7 Kf8 43. Rb7 Ne4 44. Bd5 f6 45. Rf7+ Ke8 46. f3 Nc3 47. Be6 Rf4 48. Rxa7 g5 49. Rb7 Rb4 50. Bd7+ Ke7 51. Bf5+ Kd6 52. Rxb6+ Ke5 53. Kg3 Ne2+ 54. Kf2 Nf4 55. Rb8 Rb2+ 56. Ke1 Kd4 57. b6 Ng2+ 58. Kd1 Ne3+ 59. Kc1 Nc4 60. Rd8+ Ke5 61. Rc8 1-0