[Event "Bled 30th Anniversary"]
[Site "Bled"]
[Date "1961.09.28"]
[Round "16"]
[White "Petrosian, Tigran V"]
[Black "Udovcic, Mijo"]
[Result "1-0"]

1. d4 g6 2. Nf3 Bg7 3. c4 c5 4. d5 d6 5. Nc3 Nf6 6. e4 O-O 7. Be2 a6 8. O-O Nbd7 9. a4 b6
10. Bf4 Ne8 11. Bg5 f6 12. Bh4 Ne5 13. Nxe5 dxe5 14. a5 b5 15. cxb5 axb5 16. d6 Be6 17.
dxe7 Qxe7 18. Nxb5 Nc7 19. Qc2 Nxb5 20. Bxb5 Rfb8 21. Bc4 Rb4 22. Bxe6+ Qxe6 23. f3 Bf8
24. Be1 Qb3 25. Qxb3+ Rxb3 26. Bc3 c4 27. Rfd1 Bb4 28. Bxb4 Rxb4 29. Ra2 Rb5 30. a6 Rb6
31. a7 Rb7 32. Rda1 Kg7 33. Kf2 Rb3 34. Ke2 c3 35. bxc3 Rxc3 36. Kd2 Rc7 37. Ra6 Rb7 38.
Ke3 Rb3+ 39. Kf2 Rb2+ 40. Kg3 Rb7 41. R1a3 Rd7 42. Kh4 Rd2 43. Ra2 Rd3 44. Kg4 Rd4 45.
R6a4 Rd3 46. g3 h5+ 47. Kh3 g5 48. Kg2 Rc3 49. Kf2 Rb3 50. R4a3 Rb4 51. Ke3 h4 52. gxh4
gxh4 53. f4 exf4+ 54. Kxf4 Rb1 55. Kg4 Rg1+ 56. Kh3 Rc1 57. Kxh4 Re1 58. Rg2+ Kf7 59. Ra4
Rb1 60. Rg3 Rb2 61. Kh3 Ke6 62. Rg7 f5 63. exf5+ Kxf5 64. Rh7 Kg6 65. Rc7 Kf5 66. Rc5+ Kf6
67. Ra6+ Kg7 68. Rc7+ Kh8 69. Rac6 Rb3+ 70. Kh4 Rb4+ 71. Kh5 1-0