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Subject: Re: Rebel 10 low tactical behavior

Author: Mark Young

Date: 01:11:56 11/16/98

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On November 15, 1998 at 17:03:30, Oreo Kostas wrote:

>On November 15, 1998 at 11:49:08, Oreo Kostas wrote:
>
>>Yesterday i decided to put Rebel 10 to a test that i thought was hard but didnt
>>imagine that Rebel will disappoint me so much.
>>I had Rebel10 play a GM friend of mine(his rating will be 2565 in January
>>listings) 10 10 minute games.I was excpecting Rebel to win this match allthough
>>John(my friend) is playing amzingly well even at low time controls.The result
>>was
>>3 draws
>>2 wins for Rebel
>>5!!!Losses.
>>But what is more amazing is that it was smashed in tactical play with sacrifices
>>any time wanted by the audience (we were 5 people watching him)
>>But what made me really angry is the last game.John tried to play as
>>eccentrically as he could,in order to prove me that rebel was really weak at
>>tactics.
>>Unfortunately  I dont remember all the games ,i thought that Rebel has an
>>autosave feature like Fritz,but look at a fragment from the lst Game.
>>
>>White:Pawns a2,b2,c2,e4,f4,g2,h4,Rooks d1,h3,Bishops d3,g5,Knight d4,g3,Queen f3
>>Black:Pawns a6,b4,d6,e6,f7,g7,h6,Rooks a8,f8,Bishops b7,e7,Knight f6,d7,Queen c7
>>
>>Blach=Rebel 10 to move
>>
>>now black played
>>1..Qd8??!!2.Ngf5?!(this move is bad but look at Rebels answers)ef5 3.Nf5 hg5??
>>impossible mistake 4.hg5 Re8 5 Rdh1 and rebel saw that he is mate in 5 at once
>>
>>I later let Rebel think at move 3 for a while but after 4 minutes it could not
>>find mate in 7 nor even see that this move is leading in to trouble.

On my PII 400, Rebel 10 on normal settings see the trouble in under 2 mins. I
don't know why on a P II 300 it did not see it for over 4 min.

>>I tried many different settings but in vain.

Try solid, anti-gm off, combo off. It will see that hg5?? is bad in a few
seconds.

>>I later put the excact same position in fritz 5.16.Fritz sees that hg5 is bad

>>(it actually never plays QD8)after a few seconds.
>>
>>
>>My system configutarion
>>Pentium II 300
>>128MB Ram.
>>
>>Any comments??
>>
>>I really will try to reproduce some of the games
>
>
>
>
>I forgot the Kings
>The white King is on b1
>the black King on g8



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