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Subject: Old CCR positional test - draw score

Author: William Kerr

Date: 08:56:24 04/12/03



[D] k7/7p/8/2nKb3/8/8/8/8 w - - bm Kxc5;id ccr positional tests  draw;



The draw should be found by most programs if given enough time.

Correct move is Kxc5 with a draw score.

The PC times below were on a PII 300Mhz
PocketFritz & pocket genius on a Casio E125  150Mh MIPS

cm6k 3:08 17 ply
cm9k 22 sec
crafty16.12 40 sec
cm8k 1:10
rebel10 2:37
ruffian1.0 22 sec
uscf 1:33 19 ply
pocket fritz 3 sec
bringer 7 min no solve
fritz532 0.00 Kxc5 2 sec
yace 22 sec -0.30 Kxc5
pocket genius 0:49 Kxe5 -4.1
extreme 5:43 ke5 -5.88




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Last modified: Thu, 15 Apr 21 08:11:13 -0700

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