[Event "Sarajevo-10"]
[Site "Sarajevo"]
[Date "1967.03.23"]
[Round "4"]
[White "Tringov, Georgi Petrov"]
[Black "Benko, Pal C"]
[Result "0-1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6 Bxb5 9. exf7+ Kd7 10. Nxb5 Qa5+ 11. Nc3 cxd4 12. Nxd4 Bxd4 13. Qxg4+ Qf5 14. Qf3 Nc6 15. Ne2 Qe6 16. c3 Bb6 17. Bd2 Raf8 18. b3 Rxf7 19. O-O-O h5 20. h3 h4 21. Rhe1 Qf6 22. Be3 Bxe3+ 23. Qxe3 Rh5 24. Kb2 Rf5 25. Rf1 g5 26. fxg5 Qe5 27. Qxe5 Nxe5 28. Rxf5 Rxf5 29. Rd4 Rf2 30. Re4 Ng6 31. Ka3 d5 32. Re3 Rxg2 33. c4 dxc4 34. bxc4 Rxg5 35. Kb4 e5 36. Ra3 a6 37. Kc5 Rg2 38. Re3 Kc7 39. a4 b6+ 40. Kb4 Kc6 41. a5 Rg5 42. axb6 Kxb6 43. c5+ Kb7 44. Rd3 Nf8 45. Nc3 Rg7 46. Rd6 Rg6 47. Rd8 Ne6 48. Rd7+ Nc7 49. Rh7 Kc6 50. Rxh4 Nd5+ 51. Nxd5 Kxd5 52. Rh8 e4 53. Rd8+ Ke5 54. Kc4 Re6 55. Rd1 Kf4 56. Kd4 e3 57. Kd5 Re8 58. c6 e2 59. Re1 0-1