Tournament started: Hammer of Thor IV (40/120)

Discussion of computer chess matches and engine tournaments.

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Martin Thoresen
Posts: 1833
Joined: Thu Jun 22, 2006 12:07 am

Tournament started: Hammer of Thor IV (40/120)

Post by Martin Thoresen »

Hello,

I've decided to run a small Hammer of Thor IV so that it finished about
the same time when Hammer of Thor II does. But also for giving the new
engines an initial rating. Hammer of Thor V will be the big swiss
tournament that IV was planned to be.

Hammer of Thor IV

Information
Zap!Chess 64-bit GUI
AMD Athlon X2 Dual Core, 2568 MHz
256 MB Hash (2CPU)
128 MB Hash (1CPU)
HS-8moves.ctg
3-4-5 Piece Tablebases
3-4-5 Piece Bitbases
Single Round Robin

Time Control
Time control is 40 moves in 120 minutes, then 20 moves in 60 minutes, then 30 minutes for the rest.

Participants
SlowChess VW2.1 Aggressive
Delfi 5.1
Petir 4.39
Chiron 0.83b2
Naum 2.1 64-bit 2CPU
WildCat 7

Web Publishing
Updates on the tournament after each game can be found here:
http://home.halden.net/mordor/thor4

In case you don't know, I'm using a fix for the publishing
feature to prevent the engines for losing CPU-time.
Martin Thoresen wrote:I found a temporary solution to get the GUI to publish only after each game and not crash/screw up the database:

Check the "Fixed time" button in the publish feature, then just set it to 50000 or another very high number (this equals 35 days).

Now the GUI will update after each game only, it will not crash, make the engines lose CPU-time or do anything else stupid. Enjoy!
I will post updates after each round, along with the games from that round.

How will the newcomers perform? :)

Pairings For Round 1 of 5
SlowChess VW2.1 Aggressive - Delfi 5.1
Petir 4.39 - WildCat 7
Chiron 0.83b2 - Naum 2.1 64-bit 2CPU