[Event "Dortmund 100 Years Schachbund NRW"]
[Site "Dortmund"]
[Date "1961.07.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Udovcic, Mijo"]
[Result "1-0"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 Nc6 5. Bg2 Qc7 6. O-O Nf6 7. d3 Be7 8. Ng5 h6 9. Nh3 d6 10. f4 Nd4 11. Nf2 Bd7 12. Be3 Rc8 13. Rc1 O-O 14. g4 Nh7 15. Qd2 b5 16. Nb1 b4 17. c3 bxc3 18. bxc3 Nc6 19. Na3 Rb8 20. Rb1 Na7 21. Nc4 Bb5 22. Nb2 Rfd8 23. Rfc1 d5 24. c4 d4 25. cxb5 dxe3 26. Qxe3 Nxb5 27. Nc4 Nd4 28. e5 Nf8 29. Kh1 Rxb1 30. Rxb1 Rb8 31. Rf1 Nd7 32. Ne4 Nb6 33. Ncd6 Nd5 34. Qc1 Nb5 35. Nc4 Nb4 36. a4 Nd4 37. Qe3 Nd5 38. Qd2 Rb4 39. f5 Bh4 40. a5 Rb3 41. f6 g5 42. Ned6 Nf4 43. Be4 Nc6 44. Qa2 Rb8 45. Qa1 Nb4 46. Qa3 Nc2 47. Qc3 Nb4 48. Nb6 Nbd5 49. Bxd5 exd5 50. d4 c4 51. Nf5 Rxb6 52. axb6 Qxb6 53. Nxh4 Ne2 54. Qe3 Qb2 55. e6 1-0