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HOW CAN THIS ENGINE WIN PLAYING CRAZY LINES!?!?

 
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George Speight



Joined: 10 Mar 2006
Posts: 4519

PostPosted: Sat May 26, 2012 8:39 am    Post subject: HOW CAN THIS ENGINE WIN PLAYING CRAZY LINES!?!? Reply to topic Reply with quote

But all it does is win matches and just keep on winning them. Are there any theories floating around out there about confusing a chess engine opponent till it doesn't know "up" from "down"? Soon I will run out of Ivanhoes to throw at it. I just knew a couple of these Ivanhoes would not lose- no way. But lose they did. Crap!


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 benched 40/4
Match=50 games


*Ivanhoe B47e played in Fritz 13 gui.


Code:

1   Engine 40x         +63    +17/-8/=25   59.00%   29.5/50
2   Ivanhoe B47e x64   -63    +8/-17/=25   41.00%   20.5/50



Code:
1   Engine 40x            +35    +15/-10/=25   55.00%   27.5/50
2   Ivanhoe B47f0.2 x64   -35    +10/-15/=25   45.00%   22.5/50



Code:
1   Engine 40x         +28    +14/-10/=26   54.00%   27.0/50
2   Ivanhoe B47cCx64   -28    +10/-14/=26   46.00%   23.0/50




I am sorry, but there will be NO PGNs MADE AVAILABLE to the public from the games and matches played by Engine 40x. Please understand it was not my choice to make.

Below are the complete sets of PGNs for Ivanhoe-Komodo,Ivanhoe-Stockfish & Ivanhoe-Rybka 4.1 matches:

http://dl.dropbox.com/u/76847541/Ivanhoes%20vs%20Komodo64%20SSE-%204%20.zip

http://dl.dropbox.com/u/76847541/Ivanhoes%20vs%20Stockfish%202.2.2%20SSE42.zip

http://dl.dropbox.com/u/76847541/Ivanhoes%20vs%20Rybka%204.1%20SSE42.rar


There are 9 Ivanhoe versions remaining. Maybe the next 3 will have at least a little success.



Until then-

george
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George Speight



Joined: 10 Mar 2006
Posts: 4519

PostPosted: Sat May 26, 2012 9:49 am    Post subject: Re: HOW CAN THIS ENGINE WIN PLAYING CRAZY LINES!?!? Reply to topic Reply with quote

DAMN! Is there anything I can do without having to admit a mistake. In the specs for the matches I accidentally pasted in the template from the Rybka matches. IGNORE IT please. Trust me- this aint Rybka.


Best,

george
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Sedat Canbaz



Joined: 09 Mar 2006
Posts: 1385
Location: Antalya/Turkey

PostPosted: Sat May 26, 2012 10:42 am    Post subject: Re: HOW CAN THIS ENGINE WIN PLAYING CRAZY LINES!?!? Reply to topic Reply with quote

Dear George,

Interesting testings and impressive results

What kind of chess program is 'Engine 40x' ?
Who is the Author ? Probably its a private engine ?!
Is it MP engine version ?

I am interested too to test this Engine 40x version Smile


Best Regards,
Sedat
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George Speight



Joined: 10 Mar 2006
Posts: 4519

PostPosted: Sat May 26, 2012 1:31 pm    Post subject: Re: HOW CAN THIS ENGINE WIN PLAYING CRAZY LINES!?!? Reply to topic Reply with quote

Sedat Canbaz wrote:
Dear George,

Interesting testings and impressive results

What kind of chess program is 'Engine 40x' ?
Who is the Author ? Probably its a private engine ?!
Is it MP engine version ?

I am interested too to test this Engine 40x version Smile


Best Regards,
Sedat




Hi Sedat. Yes, it is a private engine, in a manner of speaking. For my part, I would be glad to let you test it- but I'm not the one pulling the strings.


Best,

george
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Sedat Canbaz



Joined: 09 Mar 2006
Posts: 1385
Location: Antalya/Turkey

PostPosted: Sat May 26, 2012 7:04 pm    Post subject: Re: HOW CAN THIS ENGINE WIN PLAYING CRAZY LINES!?!? Reply to topic Reply with quote

geots wrote:
Sedat Canbaz wrote:
Dear George,

Interesting testings and impressive results

What kind of chess program is 'Engine 40x' ?
Who is the Author ? Probably its a private engine ?!
Is it MP engine version ?

I am interested too to test this Engine 40x version Smile


Best Regards,
Sedat




Hi Sedat. Yes, it is a private engine, in a manner of speaking. For my part, I would be glad to let you test it- but I'm not the one pulling the strings.


Best,

george


Dear George,

Please check your Talkchess-Inbox

I have just sent you a mail

Best,
Sedat
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Daniel Shawul



Joined: 14 Mar 2006
Posts: 2186
Location: Ethiopia

PostPosted: Wed May 30, 2012 1:59 am    Post subject: Re: HOW CAN THIS ENGINE WIN PLAYING CRAZY LINES!?!? Reply to topic Reply with quote

George, I was going to post my guess that Engine 40x is rybka in the other thread, now I am definitely not going to say it is rybka Wink
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George Speight



Joined: 10 Mar 2006
Posts: 4519

PostPosted: Wed May 30, 2012 12:00 pm    Post subject: Re: HOW CAN THIS ENGINE WIN PLAYING CRAZY LINES!?!? Reply to topic Reply with quote

Daniel Shawul wrote:
George, I was going to post my guess that Engine 40x is rybka in the other thread, now I am definitely not going to say it is rybka Wink




Really, there was a time when I might not have run an engine under these circumstances. But I am for anything new. Is it just me, or have you noticed that updates from the top 4 or 5 engines are not coming nearly as fast as they used to. Have they hit the proverbial brick wall?

george
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