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3 TO GO AS 2 HEAVYWEIGHTS FLEX THEIR MUSCLES
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George Speight



Joined: 10 Mar 2006
Posts: 4524

PostPost subject: Re: 3 TO GO AS 2 HEAVYWEIGHTS FLEX THEIR MUSCLES    Posted: Wed May 23, 2012 9:01 am Reply to topic Reply with quote

Sedat Canbaz wrote:
geots wrote:
In theory, the 6 toughest opponents were saved for last. Here are 3 of them.


Intel i5 w/4TCs
Fritz 11 gui
1CPU/64bit

128MB hash
Bases=NONE (Rybka 4.1 used Nalimov)
Ponder_Learning=OFF
Perfect 12.32 book w/12-move limit
40/3 Repeating- Adapted to bmkd 40/4
Match=50 games


*B46fC match played in Fritz 13 gui.

Code:

1   Ivanhoe B46fC x64          +7    +10/-9/=31   51.00%   25.5/50
2   Deep Rybka 4.1 SSE42 x64   -7    +9/-10/=31   49.00%   24.5/50



Code:
1   Ivanhoe B46fE.01 x64       +49    +17/-10/=23   57.00%   28.5/50
2   Deep Rybka 4.1 SSE42 x64   -49    +10/-17/=23   43.00%   21.5/50



Code:
1   Ivanhoe B46fE.02 x64       +70    +15/-5/=30   60.00%   30.0/50
2   Deep Rybka 4.1 SSE42 x64   -70    +5/-15/=30   40.00%   20.0/50



One close match- other than that Rybka really had no chance. 3 versions left for Rybka to face.




george


Dear George,

Good job...

Wow...i never noticed a such superior Ivanhoe performance

Probably i will test this version (Ivanhoe B46fE.02 x64) too

Best Wishes,
Sedat




Thank you Sedat. The one you mention is the very latest release from Izak (aka PeterPan). Most people do not realize there are ZERO OFFICIAL IVANHOE RELEASES. Nothing is ever sent but a modified source code. Anyone who compiles it- his is as official as anyone else's. The secret is to always stay with PeterPan's- his are the strongest- with no exceptions I have ever seen. (He doesn't just compile. He also makes changes in the thinking process- often times serious changes).


And thanks for your interest,

george
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Subject Author Date/Time
3 TO GO AS 2 HEAVYWEIGHTS FLEX THEIR MUSCLES George Speight Wed May 23, 2012 6:53 am
      Re: 3 TO GO AS 2 HEAVYWEIGHTS FLEX THEIR MUSCLES Sedat Canbaz Wed May 23, 2012 7:14 am
            Re: 3 TO GO AS 2 HEAVYWEIGHTS FLEX THEIR MUSCLES George Speight Wed May 23, 2012 9:01 am
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