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Subject: Re: White to Mate in 37 or less.

Author: guy haworth

Date: 04:45:22 04/03/00

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Troitzky proved that KNNNNKQ was sometimes a win for White (see Tim Krabbe's
excellent "Chess Curiosities", p. 179, line -8).

The computation of an EGT for KNNNNKQ is some 2.5x bigger as a problem than the
equivalent for KabKcd (no Pawns) which is 8x harder than KQQKQQ, the first 6-man
EGT to be computed recently.

Ken Thompson has computed several KabKcd tables (qb-rb, qb-rn, qn-rb, qr-qb,
qr-qn, qr-rb, rb-bn, rb-nn, rn-bn) so maybe KNNNKQ is not so far away!


Troitzky's notional chess set included 4 White Knights (as above) and 5 White
Bishops!  Any other obtrusive force?

Guy Haworth





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