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Subject: Big update of nunn2 results at fix depth

Author: Uri Blass

Date: 02:19:40 04/26/01


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 later.

I decided to change the tournament to a sweningen tournament when every Fritz
plays every tiger(I found that there were no 50-0 and even tiger depth 3 could
get 1/2 out of 50 from fritz depth 8).

There may be 50-0 in the match tiger(depth 7)-Fritz(depth 3) because tiger(depth
6) could get 49.5-.5 against Fritz(depth 3).

I may invite tiger depth 8,9,10 and Fritz depth 9,10 later(I think to do it only
after upgrading my hardware).

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


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)
Deep Fritz depth 7:    2-48(4 draws)
Deep Fritz depth 8:    0.5-49.5


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)
Deep Fritz depth 7:   4-46(2 draws)
Deep Fritz depth 8:   1-49(no draws)

Tiger14 depth5's results:

Deep Fritz depth 3:   47.5-2.5(3 draws)
Deep Fritz depth 4:   40.5-9.5(3 draws)
Deep Fritz depth 5:   29.5-20.5(17 draws)
Deep Fritz depth 6:   23.5-26.5(7 draws)
Deep Fritz depth 7:   17.5-32.5(5 draws)
Deep Fritz depth 8:   6.5-43.5(7 draws)

Tiger14 depth6's results:

Deep Fritz depth 3:   49.5-0.5
Deep Fritz depth 4:   46-4(2 draws)
Deep Fritz depth 5:   41.5-8.5(5 draws)
Deep Fritz depth 6:   27-23(16 draws)
Deep Fritz depth 7:   19.5-30.5(5 draws)


Tiger14 depth7's results:

Deep Fritz(depth 7) 28.5-21.5(9 draws)
Deep Fritz(depth 8) 22-28(14 draws)

Uri



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