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Subject: Re: Wrong Colored Bishop Endings

Author: Howard Exner

Date: 15:30:03 11/21/97

Go up one level in this thread


k7/pp6/8/P7/3K4/P7/P4B2/8 w - - id"a3-a4 - Wrong Bishop" bm a3 a4;
5k2/8/7P/8/8/8/K6P/1B6 w - - id"B-h7 - Wrong Bishop" bm b1h7;
8/7p/6p1/3k4/B5PP/8/K7/8 w - - id"a4e8 - Wrong Bishop" bm a4e8;
8/6p1/8/3kP2P/6K1/8/8/2b5 w - - id"h5-h6 - Wrong Bishop" bm h5h6;
8/8/pp6/3b2K1/1P6/PN2k3/8/8 w - - id"Na5 draw - Wrong Bishop" bm b3a5;

Here is a summarry of results for this test. Note that position #3
has been corrected to allow for only one solution (thanks to Ernst
Heinz).

	Rebel8	Crafty	CSTal	Genius3	DarkThought
	K6-200	P5-233	P6-200	486-33	Alpha 500

1	X	X	0:33	?	0:12
2	0:51	0:00	0:00	?	0:00
3	0:17	?	?	?	?
4	0:21	0:58	0:30	?	0:00
5	X	X	X	1:28	1:19

The original pos 3 was solved by Crafty,CTal and
DarkThought and they will no doubt solved the slightly
modified #3 as well.

Also, Ernst may have found an alternate solution to #5.
Asked for some analysis of Kd5 in another post.






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