Author: Rob Basham
Date: 11:13:13 03/13/05
Go up one level in this thread
On March 13, 2005 at 13:45:12, Steve B wrote: >On March 13, 2005 at 12:49:19, Rob Basham wrote: > >>[D]r1b3k1/1p2q2p/p5pP/4p3/1PP3r1/4Q1P1/P3N3/3RKR2 w - - 0 1 >> >>Some vintage chess models have trouble finding... >>1. Rd8+...! >> >>Novag VIP......2 min. 39 sec. >> >>Excellence.......8 min. >> >>Par Excellence......4:49 >> >>Mondial..........3:52 >> >>Novag Scorpio.......level 4.......1 min. 9 sec. >> >>Cougar............6 ply......23.5 sec. >> >>Mach 3............10.4 seconds >> >>RISC................3 ply..........2 sec....! >> >>Portarose.............................2 sec. > >SR does NOT find the mate! >i had to invoke the 5 minute Cerfew >it starts off with Qc5 and doggedly sticks with it to the bitter end >sigh.. > >Steve That's OK... It looks like there are TWO solutions...both ways mate in 5... Sorry, I did not know this...:-) regards Rob
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