Author: John Merlino
Date: 11:29:27 03/13/05
Go up one level in this thread
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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