Author: GuyHaworth
Date: 08:09:11 05/09/04
Go up one level in this thread
John's DTM counts and depths are ok, as may be confirmed from:
www.icga.org ... Game-specific info ... Western Chess ... Endgames
KQPKQ: DTM, 5 wtm @ 124
KRPKR: DTM, 4 btm @ 74
KBPKB: DTM, 14 wtm @ 51
KNPKN: DTM, 12 btm @ 97
You didn't specify the metric of depth, so for completeness,the DTC & DTZ data:
KQPKQ: DTC, 5 wtm @ 114 - may or may not be the same 5
KRPKR: DTC, 4 btm @ 60 - ditto
KBPKB: DTC, 14 wtm @ 40 - ditto
KNPKN: DTC, 2 btm @ 48
KQPKQ: DTZ, 1 wtm @ 71
KRPKR: DTZ, 4 btm @ 35
KBPKB: DTZ, 22 btm @ 25
KNPKN: DTZ, 2 wtm @ 30
The DTZ50 data is also at icga.org - but you're ignoring the 50m rule.
I have the maxDTM positions trawled by Peter Karrer, and the maxDTC positions
trawled by Christoph Wirth.
We do not yet have equivalent sets of maxDTZ and maxDTZ50 positions.
I guess you have a reason for picking KxPKx but these are not all the deepest
DTM or DTC positions. KNNKP features bigtime, and takes the biggest hit re the
50m-rule.
g
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