Author: Laurence Chen
Date: 22:27:29 12/10/98
Go up one level in this thread
On December 10, 1998 at 16:34:20, Georg Langrath wrote:
>In the begining chesscomputers never made real sacrifices for position. Super
>Constellation was the first chesscomputer that was able to do that.
>
>Dear members of CCC. Have you nice examples of genuine sacrifices from your
>chesscomputers? They are nice to look at, and it is interesting to examine if
>other programs make the sacrifice. Of course all sacrifices are not healthy, but
>they are always nice to look at, especially from chesscomputers.
>
>Please answer this notice with sacrifices from your computers. I think we all
>like to examine them.
>
>Georg
[Event "Level=Blitz:30'+5". "]
[Site "Mississauga"]
[Date "1998.12.09"]
[Round "?"]
[White "Fritz 5.16"]
[Black "CM 6000"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "228"]
[EventDate "1998.12.09"]
{8128kB, f5book.ctg
} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 Nf6 6.
N1c3 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 f5 12. c3 Bg7 13.
exf5 Bxf5 14. Nc2 {0} 14... O-O {50} 15. Nce3 {0} 15... Be6 {67} 16. Bd3 {0}
16... f5 {33} 17. Qh5 {0} 17... e4 {108} 18. Bc2 {0} 18... Ne7 {55} 19. Rd1 {0}
19... Rb8 {119} 20. Bb3 {0.41/9 75} 20... Ng6 {45} 21. Rf1 {0.13/9 31} 21... a5
{54} 22. f4 {-0.06/9 108} 22... a4 {43} 23. Bc2 {0.13/10 12} 23... Ne7 {58} 24.
a3 {0.06/9 52} 24... Nxd5 {77} 25. Nxd5 {0.22/10 0} 25... Rc8 {29} 26. Rf2 {
0.19/11 98} 26... Rc5 {36} 27. Ne3 {0.06/10 29} 27... Qd7 {30} 28. Rfd2 {
0.22/10 92} 28... Rc6 {56} 29. g4 {0.78/10 49} 29... Qa7 {19} 30. Re2 {
0.84/10 84} 30... d5 {8} 31. gxf5 {1.19/10 30} 31... Bf7 {10} 32. Qg5 {
1.63/9 20} 32... h6 {26} 33. Qg3 {1.09/10 54} 33... Bh5 {18} 34. Rxd5 {
1.34/10 3} 34... Bxe2 {26} 35. Kxe2 {1.34/9 0} 35... Re8 {7} 36. Ng4 {
1.38/10 77} 36... Qf7 {42} 37. f6 {1.88/10 0} 37... Rxf6 {25} 38. Nxf6+ {
2.09/11 0} 38... Qxf6 {12} 39. Rxb5 {2.38/10 16} 39... Qa6 {5} 40. c4 {
2.31/10 19} 40... Rd8 {13} 41. Bxe4 {2.44/10 50} 41... Qe6 {34} 42. Qg6 {
2.47/11 12} 42... Qxc4+ {8} 43. Bd3 {2.44/11 30} 43... Qd4 {19} 44. Qe6+ {
2.84/11 66} 44... Kh8 {18} 45. Qf5 {2.53/10 20} 45... Kg8 {18} 46. h3 {2.66/9 4
} 46... Qg1 {35} 47. Kd2 {2.44/9 2} 47... Qf2+ {26} 48. Kc1 {2.31/10 0} 48...
Qe3+ {44} 49. Kc2 {2.28/10 0} 49... Qg1 {25} 50. Rb4 {2.06/9 38} 50... Qe1 {35}
51. Rb7 {2.16/9 30} 51... Qg1 {5} 52. Qg4 {1.81/8 18} 52... Qxg4 {35} 53. Bc4+
{2.44/10 12} 53... Kh8 {25} 54. hxg4 {2.72/10 13} 54... Rf8 {25} 55. f5 {
2.38/10 0} 55... h5 {36} 56. Be6 {2.75/12 0} 56... hxg4 {51} 57. Rb4 {2.72/12 0
} 57... Ra8 {22} 58. Rxg4 {3.19/11 35} 58... Bf6 {6} 59. Rg6 {3.25/12 56} 59...
Be5 {6} 60. b3 {3.25/10 16} 60... axb3+ {34} 61. Kxb3 {3.44/11 17} 61... Rb8+ {
3} 62. Kc4 {3.47/12 50} 62... Ra8 {6} 63. f6 {3.78/12 50} 63... Bxf6 {36} 64.
Rxf6 {3.56/13 0} 64... Rxa3 {18} 65. Rf7 {3.41/11 13} 65... Ra7 {20} 66. Bd7 {
3.38/12 27} 66... Kg8 {40} 67. Re7 {3.19/14 46} 67... Kf8 {5} 68. Re8+ {
2.94/11 11} 68... Kf7 {5} 69. Bb5 {3.13/11 16} 69... Re7 {11} 70. Rc8 {
3.25/11 42} 70... Re5 {34} 71. Bc6 {3.28/11 0} 71... Re1 {13} 72. Kc5 {
3.41/11 40} 72... Rc1+ {36} 73. Kd6 {3.41/12 37} 73... Re1 {4} 74. Bd5+ {
3.34/11 18} 74... Kf6 {14} 75. Rf8+ {3.44/10 0} 75... Kg5 {31} 76. Bb3 {
3.34/10 0} 76... Re2 {44} 77. Be6 {3.41/10 23} 77... Rd2+ {36} 78. Bd5 {
3.44/13 0} 78... Re2 {20} 79. Bf3 {3.44/11 0} 79... Re3 {74} 80. Kd5 {
3.41/12 24} 80... Rd3+ {3} 81. Ke5 {3.53/11 20} 81... Re3+ {39} 82. Be4 {
3.41/12 23} 82... Re2 {2} 83. Rg8+ {3.50/11 28} 83... Kh5 {2} 84. Kf6 {
3.44/10 9} 84... Rf2+ {41} 85. Bf5 {3.41/12 29} 85... Kh4 {20} 86. Rh8+ {
3.50/11 0} 86... Kg3 {8} 87. Kg5 {3.44/10 3} 87... Rh2 {39} 88. Rc8 {3.53/11 20
} 88... Kf3 {8} 89. Rc3+ {3.59/11 30} 89... Kf2 {6} 90. Kf4 {3.53/11 11} 90...
Rh4+ {34} 91. Bg4 {3.47/11 0} 91... Rh7 {11} 92. Rc2+ {3.53/10 26} 92... Kg1 {4
} 93. Kg3 {3.41/10 15} 93... Rf7 {7} 94. Re2 {3.38/10 4} 94... Kf1 {34} 95. Re8
{3.38/11 21} 95... Kg1 {6} 96. Rd8 {3.28/10 5} 96... Rf2 {24} 97. Rd1+ {
3.34/12 0} 97... Rf1 {5} 98. Rd2 {3.44/11 8} 98... Rf6 {19} 99. Rg2+ {
3.38/11 15} 99... Kh1 {19} 100. Rc2 {3.34/12 26} 100... Kg1 {5} 101. Rc8 {
3.38/10 3} 101... Rf2 {25} 102. Be2 {3.31/11 19} 102... Rg2+ {12} 103. Kf3 {
3.34/10 0} 103... Rg5 {22} 104. Bd3 {3.34/10 19} 104... Rg2 {34} 105. Be4 {
3.38/10 0} 105... Kh2 {11} 106. Kf4 {4.97/10 6} 106... Rf2+ {28} 107. Bf3 {
5.09/13 0} 107... Kg1 {28} 108. Ke3 {5.00/12 0} 108... Rb2 {11} 109. Rc1+ {
5.06/11 0} 109... Kh2 {6} 110. Kf4 {5.06/11 2} 110... Kh3 {13} 111. Rh1+ {
5.22/11 0} 111... Rh2 {6} 112. Rb1 {5.06/10 0} 112... Rf2 {16} 113. Rb8 {
5.44/12 7} 113... Kh2 {53} 114. Rh8+ {#2/1 1} 114... Kg1 {6} 1/2-1/2
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