[Event "USA-ch/Zonal"]
[Site "South Bend"]
[Date "1981.??.??"]
[Round "6"]
[White "Browne, Walter Shawn"]
[Black "Shamkovich, Leonid Alexandrovic"]
[Result "1-0"]
[WhiteElo "2555"]
[BlackElo "2495"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nc3 a6 8. g4 Bg6 9. Ne5 Bd6 10. Qf3 Bxe5 11. dxe5 Nfd7 12. Qxb7 Nxe5 13. Qxa8 Nxc4 14. O-O O-O 15. Qg2 f5 16. Rd1 Nd7 17. gxf5 Bh5 18. fxe6 Bxd1 19. Qd5 Bf3 20. e7+ Bxd5 21. exd8=Q Rxd8 22. Nxd5 Ndb6 23. Nxb6 Rd1+ 24. Kg2 cxb6 25. b3 Nd6 26. Kf3 Rh1 27. Kg2 Rd1 28. Bb2 Rd2 29. Bc3 Rc2 30. Be1 Ne4 31. b4 Nd6 32. Rd1 Nc4 33. Kf3 b5 34. Rd8+ Kf7 35. Rd7+ Kg6 36. Ra7 Rxa2 37. Bc3 Ra3 38. Bd4 h5 39. Rxg7+ Kf5 40. Rf7+ Kg6 41. Rc7 Ra4 42. Kf4 Rxb4 43. Rc6+ Kf7 44. Rxa6 Ra4 45. Rh6 b4 46. Rxh5 b3 47. Rb5 b2 48. Rb8 Ke6 49. Kg3 Ra8 50. Rb4 Ra4 51. Rb8 Ra8 52. Rb4 Ra4 53. Rb7 Nd6 54. Rb6 b1=Q 55. Rxb1 Nf5+ 56. Kg4 Nxd4 57. exd4 Rxd4+ 58. f4 Rd2 59. Rb6+ Kf7 60. h4 Rd5 61. Rb7+ Kf6 62. h5 Rd1 63. Rb6+ Kg7 64. Rb7+ Kh6 65. Rb6+ Kg7 66. Rg6+ Kf7 67. Ra6 Kg7 68. Kg5 Rg1+ 69. Kf5 Rb1 70. Rg6+ Kf7 71. Kg5 Rg1+ 72. Kh6 Rf1 73. Rg4 Kf6 74. Kh7 Kf7 75. h6 Rf2 76. Rg7+ Kf8 77. Kg6 Rg2+ 78. Kf6 Rh2 79. Rg6 Rh1 80. Ke6 Re1+ 81. Kf5 Rh1 82. Kg5 Rg1+ 83. Kf6 Rh1 84. f5 Rh2 85. Kg5 Rg2+ 86. Kf4 Rh2 87. Kg5 Rg2+ 88. Kf4 Rh2 89. Ra6 Kg8 90. Kg5 Rg2+ 91. Kf6 Kh7 92. Kf7 Rb2 93. Re6 Rb5 94. f6 Rb8 95. Re8 Rb1 96. Ke7 Rb7+ 97. Ke6 Rb6+ 98. Kf5 Rb5+ 99. Re5 Rb1 100. f7 Rf1+ 101. Ke6 Kg6 102. Rg5+ Kxg5 103. h7 Re1+ 104. Kd6 Rf1 105. h8=Q Rxf7 106. Qg8+ Kf6 107. Qg4 1-0