Author: Ryan B.
Date: 14:41:27 05/17/05
Go up one level in this thread
I agree that the opening book is a hopless method of fighting anti computer
chess but I do not think it is so hard to tune an engine to fight off anti
comuputer chess.
On May 17, 2005 at 17:10:43, Robert Hyatt wrote:
>On May 17, 2005 at 10:55:57, Pablo Ignacio Restrepo wrote:
>
>>Dr. Robert Hyatt.
>>I would like to know, if there is possible to avoid the antichess style writting
>>several books anti-anti-chess, without modification of engines parameters.
>>For example: "Comp Fritz" is a very strong engine that is playing into
>>playchess, Main room.
>>"Richard Stickles"(his operator)is writting a very good book trying to avoid the
>>antichess rute technique.
>>The next two games are examples of possible answer for my question:
>>a- Firstone game with anti-antichess book;
>>b- Secondone game with normal or standar setting and book.
>>Best regard,
>>Pablo Restrep
>
>This approach is really hopeless. Because an opening book is finite, but the
>number of different games that can be played is effectively infinite, the value
>is so large. Trying to solve anti-computer play with the book is really doomed
>to failure. For every hole you plug in the book, humans will only find another.
> The hard solution is to handle this in the chess engine itself, so that it
>realizes that certain types of pawn structures are drawish, regardless of the
>moves played to get there, etc...
>
>
>>
>>1- EXAMPLE NUMER ONE
>>ANTI-ANTICHESS
>>
>>[Event "Partida amistosa, 3m + 0s"]
>>[Site "Sala principal"]
>>[Date "2005.05.16"]
>>[Round "?"]
>>[White "father"]
>>[Black "Comp Fritz"]
>>[Result "0-1"]
>>[ECO "C01"]
>>[WhiteElo "1929"]
>>[BlackElo "2616"]
>>[PlyCount "54"]
>>[EventDate "2005.05.10"]
>>[TimeControl "180"]
>>
>>1. d4 {[%emt 0:00:02]} e5 {[%emt 0:00:00]} 2. e3 {[%emt 0:00:03]} exd4 {
>>[%emt 0:00:00]} 3. exd4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 4. f4 {
>>[%emt 0:00:01]} Bd6 {[%eval -52,9] [%emt 0:00:10]} 5. Nf3 {[%emt 0:00:02]} Nf6
>>{[%eval -51,9] [%emt 0:00:08]} 6. Bd3 {[%emt 0:00:02]} Qe7+ {
>>[%eval -54,9] [%emt 0:00:01]} 7. Qe2 {[%emt 0:00:01]} Qxe2+ {[%emt 0:00:06]} 8.
>>Bxe2 {[%eval -102,10] [%emt 0:00:00]} Bf5 {[%eval -98,10] [%emt 0:00:04]} 9. c3
>>{[%emt 0:00:02]} O-O {[%eval -100,11] [%emt 0:00:00]} 10. O-O {[%emt 0:00:01]}
>>Nbd7 {[%eval -93,10] [%emt 0:00:00]} 11. Re1 {[%emt 0:00:01]} Rfe8 {
>>[%eval -103,10] [%emt 0:00:07]} 12. g3 {[%emt 0:00:06]} Re7 {
>>[%eval -155,9] [%emt 0:00:03]} 13. Bb5 {[%emt 0:00:07]} Rxe1+ {[%emt 0:00:02]}
>>14. Nxe1 {[%eval -189,9] [%emt 0:00:00]} Re8 {[%eval -179,10] [%emt 0:00:00]}
>>15. Nf3 {[%emt 0:00:16]} Kf8 {[%eval -164,11] [%emt 0:00:00]} 16. Nbd2 {
>>[%emt 0:00:15]} h6 {[%eval -158,11] [%emt 0:00:00]} 17. Nf1 {[%emt 0:00:02]} c6
>>{[%eval -188,9] [%emt 0:00:01]} 18. Ba4 {[%emt 0:00:03]} Ke7 {
>>[%eval -178,10] [%emt 0:00:00]} 19. Bd1 {[%emt 0:00:01]} Ke6 {
>>[%eval -171,9] [%emt 0:00:02]} 20. Bd2 {[%emt 0:00:01]} Ne4 {
>>[%eval -188,9] [%emt 0:00:02]} 21. Be1 {[%emt 0:00:02]} Ndf6 {
>>[%eval -215,8] [%emt 0:00:02]} 22. Bb3 {[%emt 0:00:08]} Ke7 {
>>[%eval -201,8] [%emt 0:00:02]} 23. N3d2 {[%emt 0:00:04]} Kd8 {
>>[%eval -224,8] [%emt 0:00:02]} 24. Nxe4 {[%emt 0:00:01]} Nxe4 {
>>[%eval -208,9] [%emt 0:00:02]} 25. Nd2 {[%emt 0:00:03]} Nxd2 {
>>[%eval -314,11] [%emt 0:00:03]} 26. Bxd2 {[%emt 0:00:01]} Re2 {
>>[%eval -314,11] [%emt 0:00:00]} 27. Bc1 {[%emt 0:00:19]} Bh3 {
>>father rinde (Lag: Av=2.85s, max=23.9s) [%eval -411,9] [%emt 0:00:01]} 0-1
>>
>>[D]3k4/pp3pp1/2pb3p/3p4/3P1P2/1BP3Pb/PP2r2P/R1B3K1 w - - 0 28
>>
>>EXAMPLE NUMER TWO
>>STANDARD SETTING AND BOOK
>>
>>[Event "Partida evaluada, 3m + 0s"]
>>[Site "Sala de máquinas"]
>>[Date "2005.05.17"]
>>[Round "?"]
>>[White "Father"]
>>[Black "Comp Fritz"]
>>[Result "1-0"]
>>[ECO "A45"]
>>[WhiteElo "1929"]
>>[BlackElo "2582"]
>>[Annotator "Restrepo,Pablo"]
>>[PlyCount "511"]
>>[EventDate "2005.01.12"]
>>[TimeControl "180"]
>>
>>1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:00]} 2. e3 {[%emt 0:00:01]} d5 {
>>[%emt 0:00:00]} 3. c3 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 4. Bd3 {
>>[%emt 0:00:01]} Bxd3 {[%emt 0:00:00]} 5. Qxd3 {[%emt 0:00:00]} Nbd7 {
>>[%emt 0:00:00]} 6. f4 {[%emt 0:00:01]} e6 {[%emt 0:00:00]} 7. Nf3 {
>>[%emt 0:00:01]} Bd6 {[%emt 0:00:00]} 8. O-O {[%emt 0:00:01]} O-O {
>>[%emt 0:00:07]} 9. Re1 {[%eval -16,11] [%emt 0:00:00]} Ne4 {[%emt 0:00:06]} 10.
>>Nbd2 {[%eval -68,11] [%emt 0:00:00]} Ndf6 {[%emt 0:00:12]} 11. Nf1 {
>>[%eval -73,11] [%emt 0:00:00]} c5 {[%emt 0:00:06]} 12. Qe2 {
>>[%eval -112,11] [%emt 0:00:00]} Rc8 {[%emt 0:00:09]} 13. g3 {
>>[%eval -115,11] [%emt 0:00:00]} a6 {[%emt 0:00:04]} 14. N3d2 {
>>[%eval -139,9] [%emt 0:00:00]} Qe8 {[%emt 0:00:07]} 15. Nxe4 {
>>[%eval -143,9] [%emt 0:00:00]} Nxe4 {[%emt 0:00:01]} 16. Nd2 {
>>[%eval -166,9] [%emt 0:00:00]} f5 {[%eval -157,11] [%emt 0:00:03]} 17. Nf1 {
>>[%emt 0:00:01]} Qg6 {[%eval -187,10] [%emt 0:00:03]} 18. Qd3 {[%emt 0:00:02]}
>>Rf6 {[%eval -200,9] [%emt 0:00:04]} 19. Re2 {[%emt 0:00:01]} Qh5 {
>>[%eval -225,9] [%emt 0:00:03]} 20. Rg2 {[%emt 0:00:01]} Qh3 {
>>[%eval -214,8] [%emt 0:00:02]} 21. Qe2 {[%emt 0:00:01]} Rg6 {
>>[%eval -190,9] [%emt 0:00:00]} 22. Bd2 {[%emt 0:00:02]} Rg4 {
>>[%eval -216,8] [%emt 0:00:01]} 23. Be1 {[%emt 0:00:01]} Be7 {
>>[%eval -196,8] [%emt 0:00:00]} 24. a3 {[%emt 0:00:02]} Bf8 {
>>[%eval -185,8] [%emt 0:00:01]} 25. Rd1 {[%emt 0:00:06]} b5 {
>>[%eval -173,9] [%emt 0:00:02]} 26. Rd3 {[%emt 0:00:01]} c4 {
>>[%eval -214,9] [%emt 0:00:02]} 27. Rd1 {[%emt 0:00:01]} Bd6 {
>>[%eval -181,9] [%emt 0:00:00]} 28. Rc1 {[%emt 0:00:00]} Rf8 {[%emt 0:00:01]}
>>29. Rc2 {[%eval -201,9] [%emt 0:00:00]} Rg6 {[%emt 0:00:04]} 30. Qd1 {
>>[%eval -202,10] [%emt 0:00:00]} a5 {[%emt 0:00:02]} 31. Rce2 {
>>[%eval -221,10] [%emt 0:00:00]} Qg4 {[%emt 0:00:02]} 32. Qc1 {
>>[%eval -242,10] [%emt 0:00:00]} Rh6 {[%emt 0:00:03]} 33. Qc2 {
>>[%eval -241,11] [%emt 0:00:00]} a4 {[%emt 0:00:02]} 34. Qc1 {
>>[%eval -235,10] [%emt 0:00:00]} Be7 {[%emt 0:00:01]} 35. Qc2 {
>>[%eval -239,10] [%emt 0:00:00]} Rhf6 {[%emt 0:00:01]} 36. Qc1 {
>>[%eval -223,10] [%emt 0:00:00]} R8f7 {[%emt 0:00:01]} 37. Qc2 {
>>[%eval -235,11] [%emt 0:00:00]} Kh8 {[%emt 0:00:02]} 38. Qc1 {
>>[%eval -210,11] [%emt 0:00:00]} Rh6 {[%emt 0:00:01]} 39. Qc2 {
>>[%eval -238,11] [%emt 0:00:00]} Kg8 {[%emt 0:00:01]} 40. Qc1 {
>>[%eval -223,10] [%emt 0:00:00]} Rff6 {[%emt 0:00:01]} 41. Qc2 {
>>[%eval -238,11] [%emt 0:00:00]} Rh3 {[%emt 0:00:01]} 42. Qc1 {
>>[%eval -229,10] [%emt 0:00:00]} Bd6 {[%emt 0:00:01]} 43. Qc2 {
>>[%eval -238,10] [%emt 0:00:00]} Rf8 {[%emt 0:00:02]} 44. Qc1 {
>>[%eval -230,10] [%emt 0:00:00]} Rh5 {[%emt 0:00:01]} 45. Qc2 {
>>[%eval -244,11] [%emt 0:00:00]} Be7 {[%emt 0:00:01]} 46. Qc1 {
>>[%eval -226,10] [%emt 0:00:00]} Rd8 {[%emt 0:00:02]} 47. Qc2 {
>>[%eval -232,11] [%emt 0:00:00]} Bf6 {[%emt 0:00:01]} 48. Qc1 {
>>[%eval -223,10] [%emt 0:00:00]} Rh6 {[%emt 0:00:02]} 49. Qc2 {
>>[%eval -228,11] [%emt 0:00:00]} Rd7 {[%emt 0:00:01]} 50. Qc1 {
>>[%eval -222,10] [%emt 0:00:00]} Rf7 {[%emt 0:00:01]} 51. Qc2 {
>>[%eval -228,10] [%emt 0:00:00]} Rb7 {[%emt 0:00:01]} 52. Qc1 {
>>[%eval -222,10] [%emt 0:00:00]} Rh3 {[%emt 0:00:01]} 53. Qc2 {
>>[%eval -228,10] [%emt 0:00:00]} Rb8 {[%emt 0:00:01]} 54. Qc1 {
>>[%eval -219,10] [%emt 0:00:00]} Rf8 {[%emt 0:00:01]} 55. Qc2 {
>>[%eval -234,11] [%emt 0:00:00]} Rd8 {[%emt 0:00:01]} 56. Qc1 {
>>[%eval -214,10] [%emt 0:00:00]} Rd7 {[%emt 0:00:01]} 57. Qc2 {
>>[%eval -229,10] [%emt 0:00:00]} Rh5 {[%emt 0:00:01]} 58. Qc1 {
>>[%eval -217,10] [%emt 0:00:00]} Rf7 {[%emt 0:00:02]} 59. Qc2 {
>>[%eval -222,11] [%emt 0:00:00]} Rh3 {[%emt 0:00:01]} 60. Qc1 {
>>[%eval -221,10] [%emt 0:00:00]} Be7 {[%emt 0:00:01]} 61. Qc2 {
>>[%eval -235,11] [%emt 0:00:00]} Rf8 {[%emt 0:00:02]} 62. Qc1 {
>>[%eval -220,11] [%emt 0:00:00]} Bd8 {[%emt 0:00:01]} 63. Qc2 {
>>[%eval -234,10] [%emt 0:00:00]} h6 {[%emt 0:00:01]} 64. Qc1 {
>>[%eval -208,10] [%emt 0:00:00]} Rf6 {[%emt 0:00:01]} 65. Qc2 {
>>[%eval -215,10] [%emt 0:00:00]} Rf7 {[%emt 0:00:01]} 66. Qc1 {
>>[%eval -205,10] [%emt 0:00:00]} Bf6 {[%emt 0:00:01]} 67. Qc2 {
>>[%eval -210,10] [%emt 0:00:00]} Kh7 {[%emt 0:00:01]} 68. Qc1 {
>>[%eval -208,10] [%emt 0:00:00]} Rf8 {[%emt 0:00:01]} 69. Qc2 {
>>[%eval -213,10] [%emt 0:00:00]} Kg8 {[%emt 0:00:01]} 70. Qc1 {
>>[%eval -207,10] [%emt 0:00:00]} g5 {[%emt 0:00:01]} 71. Qc2 {
>>[%eval -219,9] [%emt 0:00:00]} Rf7 {[%emt 0:00:01]} 72. Qc1 {
>>[%eval -208,9] [%emt 0:00:00]} Qf3 {[%eval -236,9] [%emt 0:00:01]} 73. Qd1 {
>>[%emt 0:00:02]} g4 {[%eval -257,9] [%emt 0:00:01]} 74. Qc2 {[%emt 0:00:05]} Rf8
>>{[%eval -254,10] [%emt 0:00:01]} 75. Nd2 {[%emt 0:00:05]} Nxd2 {
>>[%eval -260,13] [%emt 0:00:00]} 76. Qxd2 {[%emt 0:00:01]} Qe4 {
>>[%eval -260,13] [%emt 0:00:01]} 77. Qc2 {[%emt 0:00:02]} Qxc2 {
>>[%eval -263,11] [%emt 0:00:01]} 78. Rxc2 {[%emt 0:00:01]} Kf7 {
>>[%eval -259,13] [%emt 0:00:00]} 79. Rce2 {[%emt 0:00:00]} Ke7 {
>>[%eval -261,13] [%emt 0:00:01]} 80. Kh1 {[%emt 0:00:00]} Kd6 {[%emt 0:00:01]}
>>81. Kg1 {[%eval -261,11] [%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 82. Kh1 {
>>[%eval -259,12] [%emt 0:00:00]} Kc6 {[%emt 0:00:01]} 83. Kg1 {
>>[%eval -265,12] [%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 84. Kh1 {
>>[%eval -262,13] [%emt 0:00:00]} Bf8 {[%emt 0:00:01]} 85. Kg1 {
>>[%eval -270,12] [%emt 0:00:00]} Be7 {[%eval -265,12] [%emt 0:00:00]} 86. Rc2 {
>>[%emt 0:00:01]} Kb6 {[%emt 0:00:01]} 87. Kf1 {[%eval -264,12] [%emt 0:00:00]}
>>Rf8 {[%emt 0:00:01]} 88. Kg1 {[%eval -264,11] [%emt 0:00:00]} Bd6 {
>>[%emt 0:00:01]} 89. Kf1 {[%eval -260,11] [%emt 0:00:00]} Kc6 {[%emt 0:00:01]}
>>90. Kg1 {[%eval -264,11] [%emt 0:00:00]} Rf7 {[%emt 0:00:01]} 91. Kf1 {
>>[%eval -268,11] [%emt 0:00:00]} Rd7 {[%emt 0:00:01]} 92. Kg1 {
>>[%eval -268,11] [%emt 0:00:00]} Bf8 {[%emt 0:00:01]} 93. Kf1 {
>>[%eval -262,11] [%emt 0:00:00]} Be7 {[%emt 0:00:00]} 94. Kg1 {
>>[%eval -270,11] [%emt 0:00:00]} Kc7 {[%emt 0:00:00]} 95. Kf1 {
>>[%eval -267,11] [%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 96. Kg1 {
>>[%eval -267,11] [%emt 0:00:00]} Kd7 {[%emt 0:00:01]} 97. Kf1 {
>>[%eval -274,11] [%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 98. Kg1 {
>>[%eval -268,12] [%emt 0:00:00]} Rd7 {[%emt 0:00:01]} 99. Kf1 {
>>[%eval -268,11] [%emt 0:00:00]} h5 {[%emt 0:00:01]} 100. Kg1 {
>>[%eval -263,11] [%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 101. Kf1 {
>>[%eval -259,11] [%emt 0:00:00]} Kd7 {[%emt 0:00:01]} 102. Kg1 {
>>[%eval -254,12] [%emt 0:00:00]} Rb8 {[%emt 0:00:01]} 103. Kf1 {
>>[%eval -263,11] [%emt 0:00:00]} Bf6 {[%emt 0:00:01]} 104. Kg1 {
>>[%eval -261,10] [%emt 0:00:00]} Rd8 {[%eval -262,10] [%emt 0:00:00]} 105. Kf1 {
>>[%emt 0:00:01]} Kc6 {[%emt 0:00:00]} 106. Kg1 {[%eval -257,11] [%emt 0:00:00]}
>>Be7 {[%emt 0:00:00]} 107. Kf1 {[%eval -259,10] [%emt 0:00:00]} Rf8 {
>>[%emt 0:00:01]} 108. Kg1 {[%eval -257,11] [%emt 0:00:00]} Kd6 {[%emt 0:00:00]}
>>109. Kf1 {[%eval -262,10] [%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 110. Kg1 {
>>[%eval -257,12] [%emt 0:00:00]} Kc7 {[%emt 0:00:00]} 111. Kf1 {
>>[%eval -257,10] [%emt 0:00:00]} Rf7 {[%emt 0:00:00]} 112. Kg1 {
>>[%eval -258,11] [%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 113. Kf1 {
>>[%eval -266,11] [%emt 0:00:00]} Kc6 {[%emt 0:00:00]} 114. Kg1 {
>>[%eval -257,12] [%emt 0:00:00]} Kb6 {[%emt 0:00:00]} 115. Kf1 {
>>[%eval -257,11] [%emt 0:00:00]} Bd6 {[%emt 0:00:00]} 116. Kg1 {
>>[%eval -260,10] [%emt 0:00:00]} Kc6 {[%eval -262,11] [%emt 0:00:01]} 117. Kf1 {
>>[%emt 0:00:06]} Rf8 {[%emt 0:00:00]} 118. Kg1 {[%eval -253,10] [%emt 0:00:00]}
>>Rd8 {[%eval -261,10] [%emt 0:00:00]} 119. Kf1 {[%emt 0:00:01]} Rh8 {
>>[%emt 0:00:00]} 120. Kg1 {[%eval -252,11] [%emt 0:00:00]} Be7 {[%emt 0:00:00]}
>>121. Kf1 {[%eval -261,11] [%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 122. Kg1 {
>>[%eval -257,11] [%emt 0:00:00]} Re8 {[%eval -255,10] [%emt 0:00:00]} 123. Kf1 {
>>[%emt 0:00:01]} Rg8 {[%eval -257,12] [%emt 0:00:00]} 124. Kg1 {[%emt 0:00:01]}
>>Bf6 {[%emt 0:00:00]} 125. Kf1 {[%eval -257,10] [%emt 0:00:00]} Rd8 {
>>[%emt 0:00:00]} 126. Kg1 {[%eval -254,10] [%emt 0:00:00]} Bg7 {[%emt 0:00:00]}
>>127. Kf1 {[%eval -264,10] [%emt 0:00:00]} Rd7 {[%emt 0:00:00]} 128. Kg1 {
>>[%eval -266,10] [%emt 0:00:00]} Bf6 {[%emt 0:00:00]} 129. Kf1 {
>>[%eval -269,10] [%emt 0:00:00]} Rf7 {[%emt 0:00:00]} 130. Kg1 {
>>[%eval -248,11] [%emt 0:00:00]} Rf8 {[%emt 0:00:00]} 131. Kf1 {
>>[%eval -266,10] [%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 132. Kg1 {
>>[%eval -264,10] [%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 133. Kf1 {
>>[%eval -265,12] [%emt 0:00:00]} Kc6 {[%emt 0:00:00]} 134. Kg1 {
>>[%eval -261,10] [%emt 0:00:00]} Rb8 {[%emt 0:00:01]} 135. Kf1 {
>>[%eval -256,11] [%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 136. Kg1 {
>>[%eval -257,10] [%emt 0:00:00]} Be7 {[%emt 0:00:00]} 137. Kf1 {
>>[%eval -259,10] [%emt 0:00:00]} Rc8 {[%emt 0:00:00]} 138. Kg1 {
>>[%eval -251,11] [%emt 0:00:00]} Bf6 {[%emt 0:00:00]} 139. Kf1 {
>>[%eval -254,11] [%emt 0:00:00]} Rh8 {[%emt 0:00:00]} 140. Kg1 {
>>[%eval -262,10] [%emt 0:00:00]} Ra8 {[%emt 0:00:01]} 141. Kf1 {
>>[%eval -255,11] [%emt 0:00:00]} Be7 {[%emt 0:00:00]} 142. Kg1 {
>>[%eval -249,12] [%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 143. Kf1 {
>>[%eval -258,10] [%emt 0:00:00]} Rh8 {[%emt 0:00:00]} 144. Kg1 {
>>[%eval -256,10] [%emt 0:00:00]} Rh6 {[%emt 0:00:00]} 145. Kf1 {
>>[%eval -266,10] [%emt 0:00:00]} Rh7 {[%emt 0:00:00]} 146. Kg1 {
>>[%eval -255,10] [%emt 0:00:00]} Kd8 {[%emt 0:00:00]} 147. Kf1 {
>>[%eval -221,9] [%emt 0:00:00]} h4 {[%emt 0:00:00]} 148. Kg1 {
>>[%eval -177,11] [%emt 0:00:00]} hxg3 {[%eval -217,11] [%emt 0:00:00]} 149. Bxg3
>>{[%emt 0:00:02]} Kd7 {[%eval -207,11] [%emt 0:00:00]} 150. Rce2 {[%emt 0:00:00]
>>} Rh8 {[%eval -205,12] [%emt 0:00:00]} 151. Rc2 {[%emt 0:00:00]} Ke8 {
>>[%eval -212,9] [%emt 0:00:00]} 152. Rce2 {[%emt 0:00:00]} R8h5 {
>>[%eval -204,12] [%emt 0:00:00]} 153. Rc2 {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]}
>>154. Rce2 {[%eval -207,13] [%emt 0:00:00]} Kd6 {[%eval -204,12] [%emt 0:00:00]}
>>155. Rc2 {[%emt 0:00:00]} Bf6 {[%emt 0:00:00]} 156. Rce2 {
>>[%eval -196,11] [%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 157. Rc2 {
>>[%eval -200,10] [%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 158. Rce2 {
>>[%eval -199,11] [%emt 0:00:00]} Bf8 {[%eval -199,11] [%emt 0:00:00]} 159. Rc2 {
>>[%emt 0:00:00]} Kd6 {[%eval -207,11] [%emt 0:00:00]} 160. Rce2 {[%emt 0:00:00]}
>>Rh6 {[%eval -199,11] [%emt 0:00:00]} 161. Rc2 {[%emt 0:00:00]} Kd7 {
>>[%emt 0:00:00]} 162. Rce2 {[%eval -196,11] [%emt 0:00:00]} Rh8 {
>>[%eval -197,10] [%emt 0:00:00]} 163. Rc2 {[%emt 0:00:00]} Bg7 {
>>[%eval -194,10] [%emt 0:00:00]} 164. Rce2 {[%emt 0:00:00]} R8h7 {[%emt 0:00:00]
>>} 165. Rc2 {[%eval -196,11] [%emt 0:00:00]} Bf6 {[%emt 0:00:00]} 166. Rce2 {
>>[%eval -196,10] [%emt 0:00:00]} Bd8 {[%eval -195,10] [%emt 0:00:00]} 167. Rc2 {
>>[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 168. Rce2 {[%eval -195,10] [%emt 0:00:00]}
>>Kf6 {[%eval -198,10] [%emt 0:00:00]} 169. Rc2 {[%emt 0:00:00]} R7h5 {
>>[%eval -199,11] [%emt 0:00:00]} 170. Rce2 {[%emt 0:00:00]} Be7 {
>>[%eval -197,11] [%emt 0:00:00]} 171. Rc2 {[%emt 0:00:00]} Bd6 {
>>[%eval -196,10] [%emt 0:00:00]} 172. Rce2 {[%emt 0:00:00]} Rh7 {[%emt 0:00:00]}
>>173. Rc2 {[%eval -199,10] [%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 174. Rce2 {
>>[%eval -199,10] [%emt 0:00:00]} R3h6 {[%emt 0:00:00]} 175. Rc2 {
>>[%eval -197,10] [%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 176. Rce2 {
>>[%eval -199,10] [%emt 0:00:00]} Rh5 {[%eval -205,10] [%emt 0:00:00]} 177. Rc2 {
>>[%emt 0:00:00]} Be7 {[%eval -205,10] [%emt 0:00:00]} 178. Rce2 {[%emt 0:00:00]}
>>Kd6 {[%eval -201,12] [%emt 0:00:00]} 179. Rc2 {[%emt 0:00:00]} Bf8 {
>>[%emt 0:00:00]} 180. Rce2 {[%eval -206,11] [%emt 0:00:00]} Kc6 {
>>[%eval -194,13] [%emt 0:00:00]} 181. Rc2 {[%emt 0:00:00]} Rh3 {[%emt 0:00:00]}
>>182. Rce2 {[%eval -205,10] [%emt 0:00:00]} Be7 {[%eval -204,10] [%emt 0:00:00]}
>>183. Rc2 {[%emt 0:00:00]} Bf6 {[%emt 0:00:00]} 184. Rce2 {
>>[%eval -196,9] [%emt 0:00:00]} R7h5 {[%eval -196,10] [%emt 0:00:00]} 185. Rc2 {
>>[%emt 0:00:00]} Rh8 {[%eval -194,10] [%emt 0:00:00]} 186. Rce2 {[%emt 0:00:00]}
>>Kd6 {[%eval -194,9] [%emt 0:00:00]} 187. Rc2 {[%emt 0:00:00]} Be7 {
>>[%eval -198,9] [%emt 0:00:00]} 188. Rce2 {[%emt 0:00:00]} Bf8 {[%emt 0:00:00]}
>>189. Rc2 {[%eval -201,10] [%emt 0:00:00]} Kc6 {[%eval -194,12] [%emt 0:00:00]}
>>190. Rce2 {[%emt 0:00:00]} R8h5 {[%eval -202,10] [%emt 0:00:00]} 191. Rc2 {
>>[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 192. Rcd2 {[%eval -194,10] [%emt 0:00:00]}
>>Bd6 {[%emt 0:00:00]} 193. Rde2 {[%eval -194,10] [%emt 0:00:00]} Kd7 {
>>[%eval -199,10] [%emt 0:00:00]} 194. Rd2 {[%emt 0:00:00]} Kc7 {
>>[%eval -189,11] [%emt 0:00:00]} 195. Rc2 {[%emt 0:00:00]} Kd8 {[%emt 0:00:00]}
>>196. Rcd2 {[%eval -200,9] [%emt 0:00:00]} Be7 {[%emt 0:00:00]} 197. Rc2 {
>>[%eval -107,11] [%emt 0:00:00]} Bh4 {[%emt 0:00:00]} 198. Rce2 {
>>[%eval -115,11] [%emt 0:00:00]} Bxg3 {[%eval -103,11] [%emt 0:00:00]} 199. Rxg3
>>{[%emt 0:00:01]} R3h4 {[%eval -96,13] [%emt 0:00:00]} 200. Reg2 {[%emt 0:00:02]
>>} Kd7 {[%eval -97,14] [%emt 0:00:00]} 201. Re2 {[%emt 0:00:01]} Kc6 {
>>[%eval -96,12] [%emt 0:00:00]} 202. Reg2 {[%emt 0:00:00]} Rh6 {[%emt 0:00:00]}
>>203. Re2 {[%eval -106,13] [%emt 0:00:00]} Kd6 {[%eval -106,13] [%emt 0:00:00]}
>>204. Reg2 {[%emt 0:00:00]} R6h5 {[%eval -100,13] [%emt 0:00:00]} 205. Re2 {
>>[%emt 0:00:00]} Ke7 {[%eval -104,12] [%emt 0:00:00]} 206. Reg2 {[%emt 0:00:00]}
>>Rh7 {[%eval -107,13] [%emt 0:00:00]} 207. Re2 {[%emt 0:00:00]} Kd6 {
>>[%eval -111,13] [%emt 0:00:00]} 208. Reg2 {[%emt 0:00:00]} R4h5 {
>>[%eval -106,13] [%emt 0:00:00]} 209. Re2 {[%emt 0:00:01]} Ke7 {[%emt 0:00:00]}
>>210. Reg2 {[%eval -100,11] [%emt 0:00:00]} R5h6 {[%eval -105,13] [%emt 0:00:00]
>>} 211. Re2 {[%emt 0:00:00]} Rh8 {[%eval -96,11] [%emt 0:00:00]} 212. Rc2 {
>>[%emt 0:00:00]} Kd6 {[%eval -116,12] [%emt 0:00:00]} 213. Rd2 {[%emt 0:00:01]}
>>Rh3 {[%eval -102,12] [%emt 0:00:00]} 214. Re2 {[%emt 0:00:00]} Kc6 {
>>[%eval -103,11] [%emt 0:00:00]} 215. Reg2 {[%emt 0:00:02]} R3h4 {
>>[%eval -106,14] [%emt 0:00:00]} 216. Rf2 {[%emt 0:00:01]} R8h7 {
>>[%eval -107,13] [%emt 0:00:00]} 217. Rfg2 {[%emt 0:00:00]} Kd6 {
>>[%eval -107,13] [%emt 0:00:00]} 218. Re2 {[%emt 0:00:00]} Rh8 {
>>[%eval -96,12] [%emt 0:00:00]} 219. Reg2 {[%emt 0:00:00]} R4h5 {
>>[%eval -101,13] [%emt 0:00:00]} 220. Re2 {[%emt 0:00:00]} Rh3 {
>>[%eval -101,12] [%emt 0:00:00]} 221. Reg2 {[%emt 0:00:00]} R3h7 {
>>[%eval -105,13] [%emt 0:00:00]} 222. Re2 {[%emt 0:00:01]} Ke7 {
>>[%eval -101,12] [%emt 0:00:00]} 223. Reg2 {[%emt 0:00:00]} Rh4 {
>>[%eval -101,13] [%emt 0:00:00]} 224. Re2 {[%emt 0:00:00]} Kf6 {
>>[%eval -101,12] [%emt 0:00:00]} 225. Reg2 {[%emt 0:00:00]} R4h5 {
>>[%eval -100,13] [%emt 0:00:00]} 226. Re2 {[%emt 0:00:01]} Ke7 {
>>[%eval -107,12] [%emt 0:00:00]} 227. Reg2 {[%emt 0:00:00]} R8h6 {
>>[%eval -102,13] [%emt 0:00:00]} 228. Re2 {[%emt 0:00:01]} Kd6 {
>>[%eval -101,12] [%emt 0:00:00]} 229. Reg2 {[%emt 0:00:00]} Kc6 {
>>[%eval -101,12] [%emt 0:00:00]} 230. Re2 {[%emt 0:00:00]} Rh7 {
>>[%eval -103,12] [%emt 0:00:00]} 231. Reg2 {[%emt 0:00:00]} Kd7 {
>>[%eval -97,13] [%emt 0:00:00]} 232. Re2 {[%emt 0:00:00]} R7h6 {
>>[%eval -96,11] [%emt 0:00:00]} 233. Reg2 {[%emt 0:00:00]} Rh8 {
>>[%eval -100,13] [%emt 0:00:00]} 234. Re2 {[%emt 0:00:00]} Rh3 {
>>[%eval -106,12] [%emt 0:00:00]} 235. Reg2 {[%emt 0:00:00]} R3h6 {
>>[%eval -98,13] [%emt 0:00:00]} 236. Re2 {[%emt 0:00:01]} R8h7 {
>>[%eval -96,11] [%emt 0:00:00]} 237. Reg2 {[%emt 0:00:00]} Ke8 {
>>[%eval -107,13] [%emt 0:00:00]} 238. Re2 {[%emt 0:00:00]} Rh4 {
>>[%eval -97,11] [%emt 0:00:00]} 239. Reg2 {[%emt 0:00:00]} Kd7 {
>>[%eval -106,13] [%emt 0:00:00]} 240. Re2 {[%emt 0:00:00]} R7h6 {
>>[%eval -101,14] [%emt 0:00:00]} 241. Reg2 {[%emt 0:00:01]} Kd6 {
>>[%eval -101,14] [%emt 0:00:00]} 242. Re2 {[%emt 0:00:00]} Ke7 {
>>[%eval -101,11] [%emt 0:00:00]} 243. Rc2 {[%emt 0:00:01]} Kd8 {
>>[%eval -99,11] [%emt 0:00:00]} 244. Rd2 {[%emt 0:00:00]} Kc7 {
>>[%eval -99,11] [%emt 0:00:00]} 245. Re2 {[%emt 0:00:00]} Rh3 {
>>[%eval -74,11] [%emt 0:00:00]} 246. Reg2 {. [%emt 0:00:06]} Kc8 {
>>[%eval -57,15] [%emt 0:00:00]} 247. Rxh3 {[%emt 0:00:02]} Rxh3 {
>>[%eval -62,16] [%emt 0:00:00]} 248. Rg3 {[%emt 0:00:01]} Rxg3+ {
>>[%eval -62,18] [%emt 0:00:00]} 249. hxg3 {[%emt 0:00:01]} Kd7 {
>>[%eval -68,17] [%emt 0:00:00]} 250. Kg2 {[%emt 0:00:00]} Kd8 {
>>[%eval -68,14] [%emt 0:00:00]} 251. Kf1 {[%emt 0:00:00]} Kc7 {
>>[%eval -56,15] [%emt 0:00:00]} 252. Ke1 {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]}
>>253. Kd1 {[%eval -62,14] [%emt 0:00:00]} Kc6 {[%eval -62,13] [%emt 0:00:00]}
>>254. Kc1 {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 255. Kb1 {
>>[%eval -62,13] [%emt 0:00:00]} Kd6 {[%eval -56,13] [%emt 0:00:00]} 256. Ka1 {
>>Time (Lag: Av=0.72s, max=13.4s) [%emt 0:00:00]} 1-0
>>
>>[D]8/8/3kp3/1p1p1p2/p1pP1Pp1/P1P1P1P1/1P6/K7 b - - 0 256
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.