Computer Chess Club Archives


Search

Terms

Messages

Subject: Gandalf 6 ... (and CT2004 - CB engine?)

Author: David Shanholtzer

Date: 11:47:07 12/04/04


I recently purcased Gandalf 6, installed it, and ran it once. I then copied both
gandalf60.exe and gandalf60.dll into C:\Program Files\ChessBase\Engines\UCI for
creation as a uci engine under the Fritz 8 GUI.

First I ran a quick test of 6 10 minute games vs Fritz 8. Fritz 8 used it's
native Fritz 8 book, while Gandalf used a homemade book: D4 (Shredder 8's book
combined with about 100,000 correspondence games). This test was run on a PIII,
866 MHz cpu (WinMe OS) with 512 Megs RAM, each engine having 128 Megs to use.

Amazing. Gandalf 6 defeated Fritz 8 5.5 - .5. An unbelievable result.

Next, for a better test, I set up a 2RR tournament of nine engines. Each engine
had 30 minutes for each game.
The engines were: Chess Tiger 15.0, Fritz 6, Gambit Tiger 2.0, List 5.12,
Aristarch 4.50, Nimzo 8, Junior 6.0, Gandalf 6.0, and Crafty 17.14. These
engines seemed to provide a sufficient variety of strength for a better test of
where Gandalf would fit into my collection of engines. I expected Gandalf would
be in the top 10 or so engines.

But:

Gandalf scored only +3, -9, =4.
Individually, Gandalf scored v. Chess Tiger 15 (-2), v. Fritz 6 (-2), v.Gambit
Tiger 2.0 (.5). v. List 512 (1-1), v.Aristarch 4.5 (1-1), v. Nimzo 8 (.5),
v.Jr.6 (.5), v.Crafty 17.14 (1.5-.5).

Both of these results seem extreme. Would anyone care to comment on this?

Also: Does anyone know if Chess Tiger 2004 be released as a Chessbase item?



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.