Author: Kurt Utzinger
Date: 14:35:12 04/12/03
Go up one level in this thread
On April 12, 2003 at 11:24:39, Tony Werten wrote:
>On April 12, 2003 at 03:55:45, Kurt Utzinger wrote:
>
>>On April 11, 2003 at 20:23:17, Art Basham wrote:
>>
>>>Here white wins and plays
>>>1. Bxh7+...
>>>
>>>[D]4rrk1/2q2ppp/p1b1p3/1p1pP1B1/2n5/P1PB4/1P2QPPP/R3R1K1 w - - 0 1
>>>
>>>It looks like a possible mate in 11...!
>>
>>Thinking....
>>
>> +---+---+---+---+---+---+---+---+ Pos 1 - End 1
>>8 | | | | | *R| *R| *K| |
>> +---+---+---+---+---+---+---+---+ 00:00:00 00:00:00
>>7 | | | *Q| | | *p| *p| *p|
>> +---+---+---+---+---+---+---+---+
>>6 | *p| | *B| | *p| | | | Time unendlich
>> +---+---+---+---+---+---+---+---+ Hash 28 Mb
>>5 | | *p| | *p| p | | B | | Engine Beta 1
>> +---+---+---+---+---+---+---+---+ Personality beta1.eng
>>4 | | | *N| | | | | | anti-GM Off
>> +---+---+---+---+---+---+---+---+ Tactics Off
>>3 | p | | p | B | | | | | Bluff Chess Off
>> +---+---+---+---+---+---+---+---+ Style Normal
>>2 | | p | | | Q | p | p | p | Strength Strongest
>> +---+---+---+---+---+---+---+---+ Search Nullmove
>>1 | R | | | | R | | K | |
>> +---+---+---+---+---+---+---+---+
>> a b c d e f g h
>>
>>4rrk1/2q2ppp/p1b1p3/1p1pP1B1/2n5/P1PB4/1P2QPPP/R3R1K1 w - -
>>
>>[Event "?"]
>>[Site "?"]
>>[Date "??.??.????"]
>>[Round "?"]
>>[White "Pos 1"]
>>[Black "End 1"]
>>[Result "*"]
>>[WhiteElo "?"]
>>[BlackElo "?"]
>>[FEN "4rrk1/2q2ppp/p1b1p3/1p1pP1B1/2n5/P1PB4/1P2QPPP/R3R1K1 w - - 0 1"]
>>
>>1.*
>>
>>00:00:00 1.00 -0.10 1.Lxc4 dxc4
>>00:00:00 1.05 0.21 1.Tad1
>>00:00:00 1.10 0.32 1.Dh5
>>00:00:00 2.00 0.09 1.Dh5 g6
>>00:00:00 2.02 0.20 1.Tad1 Tc8
>>00:00:00 2.24 0.42 1.b3 Sb6
>>00:00:00 3.00 0.59 1.b3 Sb6 2.Dh5
>>00:00:00 4.00 0.40 1.b3 Sa5 2.Dc2 g6
>>00:00:00 5.00 0.55 1.b3 Sa5 2.Dc2 f5 3.exf6 gxf6
>>00:00:00 6.00 0.55 1.b3 Sa5 2.Dc2 f5 3.exf6 gxf6
>>00:00:00 7.00 0.19 1.b3 Sxe5 2.Dxe5 Dxe5 3.Txe5 f6 4.Lxf6
>> gxf6 5.Tee1 (0)
>>
>>00:00:01 7.01 0.19 1.Dh5
>>00:00:01 7.01 0.69 1.Dh5 g6 2.Dh6 f5 3.exf6 Sxb2 4.Lf4
>>00:00:01 8.00 0.69 1.Dh5 g6 2.Dh6 f5 3.exf6 Sxb2 4.Lf4
>>00:00:02 9.00 0.60 1.Dh5 g6 2.Dh6 f5 3.b3 Sb2 4.Lc2 Tc8
>>00:00:06 10.00 0.58 1.Dh5 g6 2.Dh6 f5 3.Lxc4 bxc4 4.Lf6
>> Tb8 5.Te2 La4 (5)
>>
>>00:00:12 11.00 0.70 1.Dh5 g6 2.Dh6 f5 3.exf6 Sxb2 4.Lxg6
>> hxg6 5.Dxg6 Kh8 6.Te3 (11)
>>
>>00:00:28 12.00 0.98 1.Dh5 f5 2.exf6 gxf6 3.Lxc4 fxg5 4.Dxg5
>> Dg7 5.Dxg7 Kxg7 6.Lb3 Tf6 7.Tad1 (23)
>>
>>00:00:35 12.17 0.98 1.Lxh7+
>>00:00:55 12.17 0.98 1.Lxh7+
>>00:01:23 13.00 1.09 1.Dh5 f5 2.exf6 gxf6 3.Lh6 Tf7 4.Lxc4
>> dxc4 5.Txe6 (77)
>>
>>00:01:23 13.01 1.09 1.Lxh7+
>>00:01:44 13.01 1.09 1.Lxh7+
>>00:09:14 13.01 6.66 1.Lxh7+ Kxh7 2.Dh5 Kg8 3.Lf6 Dxe5
>>
>>Positions : 353.203.584
>>Nodes per second : 626.247
>>
>>Extensions (checks) : 0 (0%)
>>Extensions (captures) : 0 (0%)
>>Extensions (king safety) : 0 (0%)
>>Extensions (on depth) : 0 (0%)
>>Extensions (remaining) : 0 (0%)
>>Extensions (total) : 0 (0%)
>
>This looks kind of weird, no extensions at all?
>
>Tony
>
>>
>>Hash Table : 6.020.587 4.198.179 (99%)
>>Average depth : 20
>>Deepest depth : 60
Indeed somewhat strange. Rebel 12 beta1 sees the move after 1m23s but
afterwards nothing happens up to 9m14s
Kurt
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