Author: Andrew Williams
Date: 00:44:32 02/19/99
Go up one level in this thread
On February 19, 1999 at 03:07:00, Cristian Zaslo wrote:
>On February 18, 1999 at 09:49:01, Andrew Williams wrote:
>
>>On February 18, 1999 at 00:50:41, Will Singleton wrote:
>>
>>>
>>>Here's a position that occurred between Amateur and Fortress on fics. Amateur,
>>>as white, played dxe5, which seems to lose. It would be interesting to see if
>>>any of the amateur programs out there will avoid playing dxe5.
>>>
>>>1r1qr1k1/1pp3p1/5p1p/p2ppb2/2nPnB2/PQP2NP1/2P1PPBP/3R1RK1 w - -
>>>
>>
>>Hi Will,
>>
>>This is what PostModernist thinks:
>>
>>INITIALIZATION TIME: 15
>>FEN result : 1
>>
>>8 . r . q r . k .
>>7 . o o . . . o .
>>6 . . . . . o . o
>>5 o . . o o b . .
>>4 . . n P n B . .
>>3 P Q P . . N P .
>>2 . . P . P P B P
>>1 . . . R . R K .
>>
>> a b c d e f g h
>>
>>
>> 2> -73 0 275 d4xe5
>> 2b -68 0 339 f3-h4
>> 2= -68 0 339 f3-h4
>> 3> -75 0 1063 f3-h4
>> 3= -74 0 1173 f3-h4 a5-a4
>> 4> -74 0 1831 f3-h4
>> 4= -71 0 3080 f3-h4 a5-a4 b3xa4
>> 5> -71 0 10787 d4xe5
>> 5= -54 0 21807 d4xe5 f6xe5 f3xe5 a5-a4 b3xc4 d5xc4
>> 6> -88 1 54040 d4xe5
>> 6= -86 2 91603 d4xe5 a5-a4 b3-b4 f6xe5 f3-h4
>> 7> -93 5 172952 d4xe5
>> 7= -92 5 177521 d4xe5 a5-a4 b3-b4 f6xe5 f3-h4 d8-d7
>> 8> -109 18 630948 f4-c1
>> 8= -103 20 701131 f4-c1
>> 9> -120 98 3420513 f4-c1
>> 9= -114 99 3452091 f4-c1 e8-e6 d1-d3 e6-b6 b3-a2 d8-d6 e2-e3
>>
>>If this was a five-minute game, PostModernist would almost certainly have
>>taken the Pawn.
>>
>>Cheers
>>
>>Andrew
>
>
>Would you mind explaining me the meaning of "b", ">", "=" in your chess prog ?
>Regards,
>
Sorry Cristian, I forgot to include it.
2> -73 Means that I have established that the score is AT LEAST -73 after
a 2-ply search.
2b -68 Means I have found a new best move at depth 2 (score for this move
is at least -68)
2= -68 Means I've finished my depth 2 search and I think the score is -68
Where you see >, it should really be ">=", I suppose.
The columns from left to right are: depth, score, time, nodes, pv.
Regards
Andrew
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