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Subject: The last bug in Fritz 5.32 ?

Author: Anatoli

Date: 16:31:02 05/30/99


Hi !
Yeasterday I got in an interesting situation when I wanted to show Fritz 5.32 in
action. One of my friends proposed a very easy task to solve. I said that Fritz
5.32 played at IG level and could solve most of the problems in seconds. But
then we gave Fritz 5.32 a well known task by P.Morphy, which we knew
since our childhood.
Here it is :
W. Kc8, Ra1, b6
B.  Ka8, Bb8, a7,b7
Checkmate in 2. 1.Ra6 ba 2.b7X  1.Ra6.B--- 2.Rxa7X
Everybody knows this chess puzzle. I set up this position and smiled quite
loudly. Then I press the Watch button on the main tool bar and proposed
Fritz to Play. To my big confuse Fritz 5.32 gave 1.Kd7 !!!??? It didn't find
1.Ra6. Why ? I repeated this task many times but Fritz proposed only 1.Kd7.
Then I gave this position to all available engines and they solved it in 1
sec.So, can anybody try this super difficult position on your computer ? Fritz
5.32 can checkmate now with a knight and a bishop. But will it be able to find
athis checkmate in 2 ?
Thanks
Anatoli




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