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>360s

Results:

For Blitz

Zappa Scale better , however Rybka 2.3.2 a SMP 64 is still the best chess engine out there even on 8 cpu

Mama Milla,  Naum was too optimist versus Rybka , Naum show positive score when Rybka see the opposite, Naum is very strong (probably one of the top 3-5 chess engine ) but this time was punish by Rybka

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Results:

1- Glaurung SMP 64 bits and Zappa Mexico tied for 1st with 11.5/15 and both undefaited . Very good for Glaurung !!!

3- Fre Rybka 64 bits - still very strong

4-Fritz 10 did very good only 1 loss

5- Naum 2.2 SMP , something strange 4 losses in the row !!! maybe a bug... don t know ... when I retarted the computer 4 wins in the row !!!

Main Fact in this tournament :

DS 11 did so so (not bad , not good)
Fruit beta is very strong and finished in the top 10...
Tested Crafty smp 8 cpu compiled by Jim, did very good on my Xeon
Deep Pharaon Crashed ... 3-4 times

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Results:

Deep Shredder 11 did better this time . However on 8 cpu it is a little bit under Zappa Mexico level

It score 45 % vs Naum 2.2 SMP (Naum 2.2 SMP belongs definively to the top 3-5 chess engine )

Like I folows some testers test too

On 1 cpu

Shredder is a lot more stronger than Zappa Mexico
Shredder is a lot more stronger than Naum 2.2


On 4 CPU

Zappa Mexico Stronger than Deep Shredder
Deep Shredder and Naum approximatively same level


on 8 CPU

Zappa Mexico a lot more stronger than Deep Shredder
Naum 2.2 MP stronger than Deep shredder

 

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Results:

DS 11 is  in big trouble vs Zappa And Naum (all play with 8 cpu)

score only 22.5 % vs Zappa Mexico and 35% vs Naum 2.2 SMP

 DS is a lot more comfortable vs Top free UCI  around 65 % vs Glaurung and Fruit 2.3.3J Beta
after a bad begining DS 11 fought back and has a positive record vs Free Rybka 1.0 64 bits

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 Engine testing condition

Cpu

Memory

total

Memory

hash

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(3-4-5??)

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Time

Tournament

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512Mo(SMP)

>240s

Results:

This version 2.3.3 J is well tuned vs Free Rybka and Toga ... The 2 top free UCI engine the last 2 years

It  managed to beat all free Top UCI engine (  Rybka, Toga, Pharaon ,Naum, Spike ,Glaurung...) in a 20 games match except Strelka.

It draw vs Fruit 2.3.1 .

It has a lot of difficulties vs Strelka 1.8 (a lot of controversy around Strelka ,illegal  Clone or not?I don't know & I m not the one to decide)

It was not a surprise to see Fruit lost againstcommercial Zappa Mexico 8 CPU

I m running some  test for  Fruit beta... More version will be test ...

This one did well versus strong Free UCI engine

Homepage

superchessengine.com

 Engine testing condition

Cpu

Memory

total

Memory

hash

EGTB

(3-4-5??)

EGTB

cache

Time

Tournament

type

512Mo(SMP)

>360s

Results:

Zappa Mexico is Very impressive on 8 CPU (just look at the match RybkaSMP vs Zappa Mexico!!)

That s why I decide to test it on my 2Xeon 5365 (8CPU 3ghz) 

Zappa was able to score 74.5 % vs 10 top Free uci Engine!!! (and this is just The 32 bits version)

It managed to score positive record vs all opponent (only Strelka draw it, I was alittle bit surprise )

Toga,Strelka and Glaurung SMP (it was on 4 CPU) did very well vs Zappa Mexico (A top 2 commercial engine )

This is the first Time I saw a Top Commercial engine other than Rybka that could beat easily the top 10 free UCI engine ...

It was a big surprise to see Zappa Mexico score 80 % vs Free Rybka 1.0 (A top 3 free engine , maybe the best free engine). It gave a chess lesson to others free UCI engine (95 % vs Pharaon !!! 80 % vs Fruit 2.3.1, 80% vs Spike 1.2 ...)