Author: Pete Galati
Date: 17:05:00 01/31/01
Go up one level in this thread
On January 31, 2001 at 18:04:34, Paul wrote:
>On January 31, 2001 at 18:00:36, Pete Galati wrote:
>
>>On January 31, 2001 at 17:40:12, Dann Corbit wrote:
>>
>>>On January 31, 2001 at 13:28:30, leonid wrote:
>>>
>>>>Hi!
>>>>
>>>>If you like to solve forced mate, here is the position.
>>>>
>>>>[D]2Q1N1qq/rQ2NPnP/r3qpqk/1Rb1n1qp/3N1nb1/1q1Q1B1R/2QB4/2R1K2R w - -
>>>>
>>>>Please indicate your result... even if your program failed.
>>>
>>>Here is the ColChess search of the position. It is interesting (to me) because
>>>it does NOT use NULL MOVE. I estimate it would complete ply 11 in under an
>>>hour, ply 12 in under 4 hours, and ply 13 in a day. I'm not sure if extensions
>>>would spot the mate in-between or not (though ColChess is particularly adept at
>>>spotting mates before other programs do at the same depth of search).
>>>
>>>Please Input Name:-leonid
>>>leonid.epd loaded OK!
>>>Set Time Limit [5] :- 999
>>>Log to File leonid.out [YES/NO]? YES
>>>Appending to output file!
>>>Test #1 : White to play
>>>
>>>Current Position
>>>----------------
>>>. . Q . N . q q
>>>r Q . . N P n P pP=Pawn
>>>r . . . q p q k rR=Rook
>>>. R b . n . q p nN=Knight lower=Black
>>>. . . N . n b . bB=Bishop CAPS=White
>>>. q . Q . B . R qQ=Queen
>>>. . Q B . . . . kK=King
>>>. . R . K . . R
>>>Thinking [88 Moves]
>>>Current Position=-8.79
>>>{L2} :::::::::::::::::::::::::::::::::::::::::::: PxG8(N) (19.93) Nodes=6220
>>>Eval=639 [0.02s]
>>>{L3} :::::::::::::::::::::::::::::::::::::::::::: PxG8(N) (22.90) Nodes=301159
>>> Eval=194039 [2.97s]
>>>{L4} :::::::::::::::::::::::::::::::::::::::::::: PxG8(N) (24.58) Nodes=587636
>>> Eval=344955 [8.18s]
>>>{L5} :::::::::::::::::::::::::::::::::::::::::::: PxG8(N) (22.64) Nodes=309178
>>> Eval=149791 [10.72s]
>>>{L6} :::::::::::::::::::::::::::::::::::::::::::: PxG8(N) (23.23) Nodes=744242
>>> Eval=258102 [15.36s]
>>>{L7} :::::::::::::::::::::::::::::::::::::::::::: PxG8(N) (22.62)
>>>Nodes=2280759 Eval=1185072 [35.26s]
>>>{L8} :::::::::::::::::::::::::::::::::::::::::::: PxG8(N) (26.80)
>>>Nodes=4506521 Eval=1087177 [60.59s]
>>>{L9} :::::::::::::::::::::::::::::::::::::::::::: PxG8(N) (22.60)
>>>Nodes=8808047 Eval=4509577 [161.7s]
>>>{L10} :::::::::::::::::::::::::::::::::::::::::::: PxG8(N) (26.70)
>>>Nodes=102049807 Eval=26762671 [798.3s]
>>>{L11} ::0 (ABORT) PxG8(N) (27.26) Nodes=18123135 Eval=8252103 [999.0s]
>>>16 Minutes, 39 Seconds - D'oh
>>>Nodes=137716704 Eval=42744126
>>>Table Hits=382931 [310689 Entries]
>>>
>>>PV : h7g8n+ h8g8 e7g8+ h6h7 e8f6+ e6f6 g8f6+ g5f6 d3g6+ e5g6 c8g8+ h7h6
>>>d2f4+ f6f4 b5b3 g4h3 c2c5 a7b7 f3b7
>>>---Answer: hxg8=N+ **-Correct-**
>>>Correct So Far: 1[0]/1
>>>
>>>Result: 1[0]/1 (100%)[0%]
>>
>>I like that log file.
>>
>>Pete
>
>You really should do something about that log file addiction, Pete! ;)
>
>Paul
Yeah, I'm bogged down by the logs. I still want Chessbase to provide an
interface that'll make log files!!!
Pete
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