Author: Heiner Marxen
Date: 12:57:16 07/05/01
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On June 28, 2001 at 20:48:01, leonid wrote: >Hi! > >If you want to solve one mate you can try this: > >[D]1q2k2q/bP1rqrPb/BnQqqQnB/1Q1NN1Q1/2Q2Q2/2q2q2/1q1RR1q1/4K3 w - - > >Don't try this position of every program. Be sure that you use program that like >solving mates. > >I was tempted to ask one excellent program to analyze this position 6 plys deep. >When I left program (it never responded) my Windows ME was already sick. Why is it, that you (politely?) do not mention the name of this excellent program? Anyhow... This one is not particularly hard for Chest: after 140 seconds on a K7/600 with 30 MB hash Chest has found 3 solutions for mate in 9: PV: gxh8=Q+ Nxh8 Nc7+ Qbxc7 Qxh8+ Rf8 Qhxf8+ Qxf8 Qxe6+ Qde7 Qgxe7+ Qxe7 Qcxd7+ Qxd7 Qxe7+ Kxe7 Nc6# PV: gxh8=R+ Nf8 Rxf8+ Rxf8 Nc7+ Qbxc7 Qxf8+ Qxf8 Qxe6+ Qde7 Qgxe7+ Qxe7 Qcxd7+ Qxd7 Qxe7+ Kxe7 Nc6# PV: Nc7+ Qbxc7 gxh8=Q+ Nxh8 Qxh8+ Rf8 Qhxf8+ Qxf8 Qxe6+ Qde7 Qgxe7+ Qxe7 Qcxd7+ Qxd7 Qxe7+ Kxe7 Nc6# Heiner
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