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Subject: new results at fixed depth between Fritz and tiger

Author: Uri Blass

Date: 00:44:01 04/25/01


I decided to use nunn2 because nunn2 contains 50 games so I do not need to use a
lot of programs in order to get a lot of games for every program.
Tablebases were used.
I decided to use them because I thought that I may combine my results in nunn1
with the results with nunn2.


I hope to get at least 200 games of nunn2 for every player in a few weeks
because the players that I invited to the tournament are only tiger14(depth 3-7)
and Deep Fritz depth 3-8)

I may invite tiger depth 8,9,10 and Fritz depth 9,10 later.

I am going to let depth difference of at most 2 for tiger and at most 3 for
Fritz.

It means that Deep Fritz depth 3 is going to get only 150 games and in order to
solve the problem I may give Crafty depth 3 or 4 to play nunn2 matches against
Fritz depth 3,4 and Tiger depthes 3,4.

Here are the results that I have so far(I also count the number of draws to find
out if there is more draws at bigger depthes and it seems that there are more
draws in bigger depthes.

Tiger14(depth3)'s results:

Deep fritz depth 3:    34.5-15.5(3 draws in the match)
Deep Fritz depth 4:    18-32(4 draws in the match)
Deep Fritz depth 5:    9.5-40.5(9 draws in the match)
Deep Fritz depth 6     5.5-44.5(5 draws)

Tiger14(depth 4)'s results:

Deep Fritz depth 3:   42.5-7.5(3 draws)
Deep Fritz depth 4:   35.5-14.5(7 draws)
Deep Fritz depth 5:   23-27(12 draws)
Deep Fritz depth 6    11.5-38.5(7 draws)

Tiger14 depth5's results:

Deep Fritz depth 3:   47.5-2.5(3 draws)

Tiger14 depth7's results:

Deep Fritz(depth 8) 22-28(14 draws)

Uri



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