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Subject: Re: Longest Wins in endgames DBs with Piece + Pawn vs. Piece

Author: John Merlino

Date: 19:51:02 05/08/04

Go up one level in this thread


On May 08, 2004 at 22:12:55, John Merlino wrote:

>On May 08, 2004 at 17:35:51, Ed Trice wrote:
>
>>Hello everyone,
>>
>>I am in the process of submitting a paper to the ICGA Journal for publishing,
>>with a May 20 deadline. One of the early reviewers of the paper suggested that I
>>suppliment the material with some positions, and solutions, for longest wins in
>>the follow chess endings:
>>
>>Q + P vs. Q (disregarding the 50 move rule)
>>R + P vs. R (disregarding the 50 move rule)
>>B + P vs. B (disregarding the 50 move rule)
>>N + P vs. N (disregarding the 50 move rule)
>>
>>I would need the longest win for white, the side with the pawn, to move and win.
>>I would need the move list as well.
>>
>>If anyone has this information and would be interested in sharing, I would be
>>happy to mention your name in the Acknowledgements section of the paper.
>>
>>If you prefer to email this to me, I am at GothicChessInfo@aol.com.
>>
>>Thanks in advance.
>>
>>--Ed

Maybe this will help:

Here is the output of FEG, when I ask for the positions of the longest length
win given the above four piece configurations. I would guess that you can figure
out the format.

[game KQPKQ_M124_001] [annotator hash o00027414 o00001057] [posj]
 . . . . Q . . .
 . . . . . . . .
 . . . . . . . q
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 k . . . P . . .
 . . K . . . . .   w....

[game KQPKQ_M124_002] [annotator hash o00037523 o00000750] [posj]
 . . . . . Q . .
 . . . . . . . .
 q . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . P . . . .
 . . . . . . . .
 . . . K . . . k   w....

[game KQPKQ_M124_003] [annotator hash o00601624 o00000074] [posj]
 . . . . q . . .
 K . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . P . . .
 . . . . . . Q .
 k . . . . . . .   w....

[game KQPKQ_M124_004] [annotator hash o00602724 o00000074] [posj]
 . . . . q . . .
 K . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . P . . Q
 . . . . . . . .
 k . . . . . . .   w....

[game KQPKQ_M124_005] [annotator hash o00606524 o00000046] [posj]
 . . . . . . . .
 K . . . . Q . .
 . . . . . . . .
 . . . . . . q .
 . . . . . . . .
 . . . . P . . .
 . . . . . . . .
 k . . . . . . .   w....

[game KRPKR_M074_001] [annotator hash o00253516 o00003204] [posj]
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . k . . R . .
 . . . . . K . .
 . . . . . . P .
 . . . . r . . .   b....

[game KRPKR_M074_002] [annotator hash o00253516 o00003304] [posj]
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . k . R . .
 . . . . . K . .
 . . . . . . P .
 . . . . r . . .   b....

[game KRPKR_M074_003] [annotator hash o00045416 o00005017] [posj]
 . . . . . . . .
 . . . . . . . .
 k . . . R . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . P r
 . . . . K . . .   b....

[game KRPKR_M074_004] [annotator hash o00045416 o00006127] [posj]
 . . . . . . . .
 . k . . . . . .
 . . . . R . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . r
 . . . . . . P .
 . . . . K . . .   b....

[game KBPKB_M051_001] [annotator hash o00125632 o00000005] [posj]
 . . . . . . . .
 . . . . . . . .
 . . . . . . B .
 . . . . . . . .
 . . P . . . . .
 . . . . . . . .
 . . K . . . . .
 k . . . . b . .   w....

[game KBPKB_M051_002] [annotator hash o00125632 o00000014] [posj]
 . . . . . . . .
 . . . . . . . .
 . . . . . . B .
 . . . . . . . .
 . . P . . . . .
 . . . . . . . .
 . . K . b . . .
 k . . . . . . .   w....

[game KBPKB_M051_003] [annotator hash o00125632 o00000050] [posj]
 . . . . . . . .
 . . . . . . . .
 b . . . . . B .
 . . . . . . . .
 . . P . . . . .
 . . . . . . . .
 . . K . . . . .
 k . . . . . . .   w....

[game KBPKB_M051_004] [annotator hash o00126732 o00000005] [posj]
 . . . . . . . .
 . . . . . . . B
 . . . . . . . .
 . . . . . . . .
 . . P . . . . .
 . . . . . . . .
 . . K . . . . .
 k . . . . b . .   w....

[game KBPKB_M051_005] [annotator hash o00126732 o00000014] [posj]
 . . . . . . . .
 . . . . . . . B
 . . . . . . . .
 . . . . . . . .
 . . P . . . . .
 . . . . . . . .
 . . K . b . . .
 k . . . . . . .   w....

[game KBPKB_M051_006] [annotator hash o00126732 o00000050] [posj]
 . . . . . . . .
 . . . . . . . B
 b . . . . . . .
 . . . . . . . .
 . . P . . . . .
 . . . . . . . .
 . . K . . . . .
 k . . . . . . .   w....

[game KBPKB_M051_007] [annotator hash o00127232 o00000025] [posj]
 . . B . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . P . . . . .
 . . . . . b . .
 . . K . . . . .
 k . . . . . . .   w....

[game KBPKB_M051_008] [annotator hash o00217212 o00000025] [posj]
 . . B . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . K . . . b . .
 . . P . . . . .
 k . . . . . . .   w....

[game KBPKB_M051_009] [annotator hash o00217222 o00000025] [posj]
 . . B . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . K P . . b . .
 . . . . . . . .
 k . . . . . . .   w....

[game KBPKB_M051_010] [annotator hash o00227232 o00000025] [posj]
 . . B . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . P . . . . .
 . . K . . b . .
 . . . . . . . .
 k . . . . . . .   w....

[game KBPKB_M051_011] [annotator hash o00307232 o00000025] [posj]
 . . B . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 K . P . . . . .
 . . . . . b . .
 . . . . . . . .
 k . . . . . . .   w....

[game KBPKB_M051_012] [annotator hash o00317232 o00000025] [posj]
 . . B . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . K P . . . . .
 . . . . . b . .
 . . . . . . . .
 k . . . . . . .   w....

[game KBPKB_M051_013] [annotator hash o00425632 o00000030] [posj]
 . . . . . . . .
 . . . . . . . .
 . . . . . . B .
 . . K . . . . .
 b . P . . . . .
 . . . . . . . .
 . . . . . . . .
 k . . . . . . .   w....

[game KBPKB_M051_014] [annotator hash o00426732 o00000030] [posj]
 . . . . . . . .
 . . . . . . . B
 . . . . . . . .
 . . K . . . . .
 b . P . . . . .
 . . . . . . . .
 . . . . . . . .
 k . . . . . . .   w....

[game KNPKN_M097_001] [annotator hash o00501363 o00007033] [posj]
 k . . . . . . .
 . . . P . . . .
 K . . . . . . .
 . . . . . . . .
 . . . n . . . .
 . . . . . . . .
 . . . N . . . .
 . . . . . . . .   b....

[game KNPKN_M097_002] [annotator hash o00502663 o00007033] [posj]
 k . . . . . . .
 . . . P . . . .
 K . . . . . . .
 . . . . . . . .
 . . . n . . . .
 . . . . . . N .
 . . . . . . . .
 . . . . . . . .   b....

[game KNPKN_M097_003] [annotator hash o00501363 o00007040] [posj]
 k . . . . . . .
 . . . P . . . .
 K . . . . . . .
 n . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . N . . . .
 . . . . . . . .   b....

[game KNPKN_M097_004] [annotator hash o00502663 o00007040] [posj]
 k . . . . . . .
 . . . P . . . .
 K . . . . . . .
 n . . . . . . .
 . . . . . . . .
 . . . . . . N .
 . . . . . . . .
 . . . . . . . .   b....

[game KNPKN_M097_005] [annotator hash o00514063 o00007050] [posj]
 k . . . . . . .
 . . . P . . . .
 n K . . . . . .
 N . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .   b....

[game KNPKN_M097_006] [annotator hash o00514063 o00007052] [posj]
 k . . . . . . .
 . . . P . . . .
 . K n . . . . .
 N . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .   b....

[game KNPKN_M097_007] [annotator hash o00501363 o00007060] [posj]
 k . . . . . . .
 n . . P . . . .
 K . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . N . . . .
 . . . . . . . .   b....

[game KNPKN_M097_008] [annotator hash o00502663 o00007060] [posj]
 k . . . . . . .
 n . . P . . . .
 K . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . N .
 . . . . . . . .
 . . . . . . . .   b....

[game KNPKN_M097_009] [annotator hash o00501363 o00007064] [posj]
 k . . . . . . .
 . . . P n . . .
 K . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . N . . . .
 . . . . . . . .   b....

[game KNPKN_M097_010] [annotator hash o00502663 o00007064] [posj]
 k . . . . . . .
 . . . P n . . .
 K . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . N .
 . . . . . . . .
 . . . . . . . .   b....

[game KNPKN_M097_011] [annotator hash o00501363 o00007073] [posj]
 k . . n . . . .
 . . . P . . . .
 K . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . N . . . .
 . . . . . . . .   b....

[game KNPKN_M097_012] [annotator hash o00502663 o00007073] [posj]
 k . . n . . . .
 . . . P . . . .
 K . . . . . . .
 . . . . . . . .
 . . . . . . . .
 . . . . . . N .
 . . . . . . . .
 . . . . . . . .   b....

jm



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