Author: Rob Basham
Date: 11:31:22 03/13/05
Go up one level in this thread
On March 13, 2005 at 14:29:27, John Merlino wrote: >On March 13, 2005 at 14:13:13, Rob Basham wrote: > >>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 > >Confirmed. Those two moves both lead to Mate in 5. > >jm
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