[Event "Mar del Plata International-24"]
[Site "Mar del Plata"]
[Date "1961.03.23"]
[Round "9"]
[White "Byrne, Robert Eugene"]
[Black "Pelikan, Jorge"]
[Result "1/2-1/2"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Nd5 Rd7 11. Bg5 Kf7 12. f4 Ng4 13. fxe5 Bxe5 14. Bf4 Bxf4 15. Rxf4 c6 16. Ng5+ Ke8 17. Rxg4 cxd5 18. Rh4 dxc4 19. Rxc4 Na6 20. Rac1 Kd8 21. Ne6+ Ke7 22. Nf4 Kd8 23. b4 b5 24. Bxa8 bxc4 25. Rxc4 Rd2 26. a4 g5 27. Nd3 Rxe2 28. b5 Nc7 29. Bf3 Rd2 30. Ne5 g4 31. Bg2 Be6 32. Rc5 Rd1+ 33. Kf2 Rd2+ 34. Kf1 Ra2 35. Nc6+ Kd7 36. Nxa7 Rxa4 37. b6 Ra1+ 38. Kf2 Ra2+ 39. Ke3 Na6 40. Bc6+ Kd6 41. Rc1 Rb2 42. Bb5 Nb8 43. b7 Bd5 44. Rc8 Bxb7 45. Rxb8 Kc7 46. Rh8 Rxh2 47. Bd3 Rg2 48. Bxf5 Rxg3+ 49. Kf4 Rb3 50. Kxg4 Kb6 1/2-1/2