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Subject: Junior 6 has an enormous bug

Author: Antonio Senatore

Date: 10:04:29 03/17/01


It seems incredible that a top chess program like Junior 6 (without the KPPKB
tablebase but with the KBK and the KBKP tables) CAN'T SEE MATE IN ONE in the
next position:

7k/4pK1p/7B/8/8/8/8/8 w - -

Junior neither can see mate in one in the following positions (without KNNKP
tablebase):

8/8/8/8/6N1/5NK1/7p/7k w - -

8/8/8/8/8/6NK/3N1p2/6k1 w - -


In the next position, he can't see mate in two:

7k/3N4/6KN/8/8/8/7p/8 w - -

Let's hope in the next update this problem is resolved.

Regards.

Antonio



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