Larsen, Bent VS Acers, Jude Frazer 1968.08.??

[Event "USA Annual op-ch69"]
[Site "Aspen"]
[Date "1968.08.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Acers, Jude Frazer"]
[Result "1-0"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 a5 9. d3 Be6 10. Be3 Nd5 11. Nxd5 Bxd5 12. Qa4 O-O 13. Rac1 f6 14. Rc3 Qd7 15. Rfc1 Rfd8 16. Nd2 Bxg2 17. Kxg2 Qd5+ 18. f3 f5 19. Qb3 Qxb3 20. Rxb3 Rab8 21. Rb5 Bd6 22. Rc4 g6 23. h3 Rf8 24. Nb3 f4 25. Bf2 Ra8 26. Rxb7 Rab8 27. Rxb8 Rxb8 28. Rxc6 Rxb3 29. Rc2 g5 30. h4 fxg3 31. Bxg3 gxh4 32. Bxh4 Kf7 33. Be1 a4 34. Bd2 Ke6 35. Bc1 Rb5 36. Be3 Rb3 37. Kf2 Kd5 38. Ke1 Rb5 39. Kd2 Rb8 40. Kc1 c5 41. Rc4 Ra8 42. Bf2 Ra5 43. Rh4 Ra7 44. Kc2 Rg7 45. Be3 Ra7 46. Bd2 Bb8 47. Bc3 Bd6 48. Rh6 Re7 49. e4+ Kc6 50. f4 Kd7 51. Bxe5 Bxe5 52. fxe5 Ke8 53. Kc3 Kf8 54. Kc4 Kg7 55. Rh5 Kg6 56. Rf5 h5 57. Kxc5 h4 58. Kd6 Rh7 59. e6 h3 60. e7 1-0