A Couple of Good Komodo 64-bit Matches!

Discussion of computer chess matches and engine tournaments.

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geots
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Joined: Sat Mar 11, 2006 12:42 am

A Couple of Good Komodo 64-bit Matches!

Post by geots »

1. Komodo64 SSE Version 4 v Ivanhoe B46fC x64

2. Komodo64 SSE Version 4 v Ivanhoe B47f0.2 x64





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

128MB hash
Bases=NONE
Ponder_Learning=OFF
Perfect 12.32 book w/12-move limit
40/3 Repeating
Match=50 games




Code: Select all

1   Komodo64 SSE Version 4   +28  +13/-9/=28 54.00%   27.0/50
2   Ivanhoe B46fC x64        -28  +9/-13/=28 46.00%   23.0/50


Code: Select all

1   Komodo64 SSE Version 4   +21  +15/-12/=23 53.00%   26.5/50
2   Ivanhoe B47f0.2 x64      -21  +12/-15/=23 47.00%   23.5/50



Two very nice matches. Since these are my 1st 64bit matches, I don't have any stats to fall back on for 64bit. But it is fairly easy to see the jump to 64bit was kinder to Komodo 4 than it is to most engines. A bit above the norm.

I base this on the fact that I have matches where 12 Ivanhoe versions played Komodo 4 32bit. And Komodo 32bit was 0 for 12. Not one win.

I have above results from 2 Komodo 4 64bit matches with Ivanhoe 64bit versions, and Komodo is 2 for 2. No losses. So each of these matches could have gone either way- I admit that. And I don't expect Komodo to win all 64bit matches with Ivanhoe versions. But I'm not quite sure I would bet on that. Time will tell.

But I am already in the plus column. I have solved my Windows 7 chess match problems, and can now count on stable, accurate results. That's gotta be worth something. Stay tuned.


Bye for now-

g
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