Author: Steffen Jakob
Date: 22:43:10 03/22/99
Go up one level in this thread
On March 22, 1999 at 16:50:18, Will Singleton wrote:
>On March 22, 1999 at 12:39:23, John Stanback wrote:
>
>>On March 22, 1999 at 11:38:37, Will Singleton wrote:
>>
>>
>>>
>>>u2600 Position of the Week
>>>
>>>This comes from a standard game played on ICC this week between TDChess and
>>>crafty450. TDChess found a good move, which I don't believe would have
>>>been found at blitz time controls. A good human player might be tempted
>>>to play it right off the bat, but a program needs proof.
>>>
>>>See how long it takes yours to find the winning move. Also, see if you can
>>>guess the move before your program finds it.
>>>
>>>2r4k/3q1pp1/1rn4p/p1R5/P2p1B2/5QP1/P4P1P/2R3K1 w - -
>>
>>Zarkov on a P2-300 takes 33 seconds to find Bxh6. Here is the output.
>>
[...]
>
>Amateur 0.9, Mac g3/300 finds it at ply 8, but takes 97 seconds.
Will, Amateur is one second faster than Hossa :-)
1 -2.81 0.00 27 1.c5xc6 c8xc6
4/1 -2.63 0.00 63 1.f4xh6 g7xh6
5/1 0.66 0.00 65 1.f3h5
2 0.69 0.02 283 1.f3h5 d7e6
! 2 0.02 0.08 2672 1.f4d2 b6a6 2.d2xa5 a6xa5 3.c5xc6 c8xc6 4.c1xc6
a5xa4
3 0.02 0.14 4548 1.f4d2 b6a6 2.d2xa5 a6xa5 3.c5xc6 c8xc6 4.c1xc6
a5xa4
4 0.02 0.28 10110 1.f4d2 b6a6 2.d2xa5 a6xa5 3.c5xc6 c8xc6 4.c1xc6
a5xa4
5 0.02 1.11 45814 1.f4d2 b6a6 2.d2xa5 a6xa5 3.c5xc6 c8xc6 4.c1xc6
a5xa4
6 0.02 3.00 135793 1.f4d2 b6a6 2.d2xa5 a6xa5 3.c5xc6 c8xc6 4.c1xc6
a5xa4
7 0.05 10.60 492539 1.f4d2 b6a6 2.f3h5 d7e6 3.d2xa5 e6xa2 4.h5f5
8 0.38 31.49 1557061 1.f4d2 b6a6 2.d2xa5 a6xa5 3.c5xc6 c8xc6 4.f3xc6
d7xc6
5.c1xc6 a5xa4 6.c6c8 h8h7
! 8 0.65 1:38 4824649 1.f4xh6 g7xh6 2.f3f6 h8h7 3.c5h5 h7g8 4.f6xh6 f5
5.h6g5 g8f7 6.g5xf5 f7e8 7.f5xd7 e8xd7
! 9 1.14 3:50 11431903 1.f4xh6 d7e6 2.h6d2 e6xa2 3.c5xc6 c8xc6 4.c1xc6
b6xc6
5.f3xc6 a2xd2 6.c6e8 h8h7 7.e8xf7
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