Rybka is Rybka- But This is Amazing!

[geots]

In the Rybka 2.3.2a 32 Bit 1CPU Gauntlet- Rybka has played 54 games with ONLY 3 losses! And is scoring 44 points out of a possible 54! These are not patzers Rybka is walking thru. Early results- late results, I doubt it matters in this case.


RESULTS AND PGNs TO FOLLOW SHORTLY

[Michael]

In the Rybka 2.3.2a 32 Bit 1CPU Gauntlet- Rybka has played 54 games with ONLY 3 losses! And is scoring 44 points out of a possible 54! These are not patzers Rybka is walking thru. Early results- late results, I doubt it matters in this case.
RESULTS AND PGNs TO FOLLOW SHORTLY

yes impressively, a small excerpt of my results.

Michael

Code: Select all

   engine                points                     Ry
1: Rybka 2.3.2a w32 1CPU 80,5/103 ····················· 
2: Spike 1.2 Turin       8,0/20   0=000=01=001011==1=0  
3: Fruit 2.2.1           5,5/21   0===0=0001=00=0==00=0 
3: Toga II 1.3x4         5,5/21   00=0010==00==10=000=0 
5: Shredder 9.1          2,5/21   000=0000=00=000=000=0 
6: Naum 2.1 w32 1CPU     1,0/20   0000000000=00000000=  

[geots]

Nice job, Michael. Thanks for sharing it with us.

Regards,

[Tony Thomas]

Spike seems to be doing better in your tests. I guess Spike and Fritz got the best chances in defeating rybka with a new version. Note that all I am saying is that they can defeat rybka, not that they can defeat all the other engines and challenge rybkas dominance.

[Wolfgang]

yes impressively, a small excerpt of my results.

Michael

Code: Select all

   engine                points                     Ry
1: Rybka 2.3.2a w32 1CPU 80,5/103 ····················· 
2: Spike 1.2 Turin       8,0/20   0=000=01=001011==1=0  
3: Fruit 2.2.1           5,5/21   0===0=0001=00=0==00=0 
3: Toga II 1.3x4         5,5/21   00=0010==00==10=000=0 
5: Shredder 9.1          2,5/21   000=0000=00=000=000=0 
6: Naum 2.1 w32 1CPU     1,0/20   0000000000=00000000=  

Hi Michael,

Spike is doing very well, I always find it impressive if an engine scores 40% against Rybka. Ok, not yet statistically relevant, but a good start.

Poor Naum, what a horrible desaster with a score of 5% so far.....

[PauloSoare]

Spike seems to be doing better in your tests. I guess Spike and Fritz got the best chances in defeating rybka with a new version. Note that all I am saying is that they can defeat rybka, not that they can defeat all the other engines and challenge rybkas dominance.

Tony, do you have notices about Spike?
It´s an interesting engine, with a good endgame.

Paulo Soares

[Michael]

Code: Select all

   engine                points                     Ry
1: Rybka 2.3.2a w32 1CPU 80,5/103 ····················· 
2: Spike 1.2 Turin       8,0/20   0=000=01=001011==1=0  
3: Fruit 2.2.1           5,5/21   0===0=0001=00=0==00=0 
3: Toga II 1.3x4         5,5/21   00=0010==00==10=000=0 
5: Shredder 9.1          2,5/21   000=0000=00=000=000=0 
6: Naum 2.1 w32 1CPU     1,0/20   0000000000=00000000=  

Code: Select all

Motor                 Punkte                            Ry
1: Rybka 2.3.2a w32 1CPU 101,0/128 ··························· 
2: Spike 1.2 Turin       8,0/26    0=000=01=001011==1=0000000  
2: Fruit 2.2.1           8,0/26    0===0=0001=00=0==00=00=1==  
4: Toga II 1.3x4         6,5/26    00=0010==00==10=000=010000  
5: Shredder 9.1          3,0/26    000=0000=00=000=000=000=00? 
6: Naum 2.1 w32 1CPU     1,5/24    0000000000=00000000=0=00? 

After 25 games more I finished my Arena-Gauntlet with Rybka 2.3.1. I have seen enough:) Spike lost his last 7 games and Fruit get no defeat in the last 4 games. Now the results near the expectancy.
You find those and many, many more results in the CEGT 40/20 list. btw, the engine names in the list are links, click on it and you get all single results from the selected engine.

Best Regards Michael

[Tony Thomas]

Spike seems to be doing better in your tests. I guess Spike and Fritz got the best chances in defeating rybka with a new version. Note that all I am saying is that they can defeat rybka, not that they can defeat all the other engines and challenge rybkas dominance.

Tony, do you have notices about Spike?
It´s an interesting engine, with a good endgame.

Paulo Soares

Spike is a very good all around engine. I doubt that it will be better than Rybka anytime soon, but it sure can challenge the others.