Strelka 1.8 UCI released

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Denis P. Mendoza
Posts: 415
Joined: Fri Dec 15, 2006 9:46 pm
Location: Philippines

Strelka 1.8 UCI released

Post by Denis P. Mendoza »

Strelka is back!

http://sdchess.ru/engines/Strelka_18_UCI.rar
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AdminX
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Re: Strelka 1.8 UCI released

Post by AdminX »

Good News, seems to work a little better at different time controls as well.
"Good decisions come from experience, and experience comes from bad decisions."
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Tony Thomas

Re: Strelka 1.8 UCI released

Post by Tony Thomas »

Major differences compared to the previous version.

For starters a completly new protocol, and an .exe 1/3rd the size, and double the nodes/second.
Last edited by Tony Thomas on Sat Jul 07, 2007 8:38 pm, edited 1 time in total.
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Dr.Wael Deeb
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Re: Strelka 1.8 UCI released

Post by Dr.Wael Deeb »

Tony Thomas wrote:Major differences compared to the previous version.

For starters a completly new protocol, and an .exe 1/3rd the size.
Indeed Tony and that's why I didn't start to test Strelka 1.0b as I was hoping for this fixed release :D
_No one can hit as hard as life.But it ain’t about how hard you can hit.It’s about how hard you can get hit and keep moving forward.How much you can take and keep moving forward….
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fern
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Re: Strelka 1.8 UCI released

Post by fern »

Testing Strelka uci in Fritz 9 gui and all goes as a charm. A really strong program.

Fdo
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gerold
Posts: 10121
Joined: Thu Mar 09, 2006 12:57 am
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Re: Strelka 1.8 UCI released

Post by gerold »

fern wrote:Testing Strelka uci in Fritz 9 gui and all goes as a charm. A really strong program.

Fdo
Its looking good in Arena. Looks to be stronger than Rybka 1.0
in blitz.
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Uri Blass
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Location: Tel-Aviv Israel

Re: Strelka 1.8 UCI released

Post by Uri Blass »

Note that this engine has a very similiar analysis to rybka beta
in the following position

It seems that the main difference is that sterlka gives longer pvs but it gives the same evaluation numbers as rybka 0.52 and 0.46 and it also seems to change the evaluation numbers from 0.46 to 0.40 in the same relative iteration.

I started at depth 3 of rybka that is the first displayed depth and sterlka
shows the same evaluation at depth 5 so I added 2 to every depth of rybka.

Interesting that not only the numbers of 0.52 and 0.46 are the same as rybka but also the point of the change from -0.46 to -0.40 happens at the same depth(depth 27 based on rybka that is translated to depth 29 based on sterlka)

New game - Strelka 1.8 UCI
[D]5k2/8/8/8/1p1p1p1p/pPpPpPpP/P1P1P1P1/5K2 w - - 0 1

Analysis by Strelka 1.8 UCI:

1.Kf1-e1
= (0.09) Depth: 1 00:00:00
1.Kf1-e1 Kf8-e7
= (-0.22) Depth: 2 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1
³ (-0.28) Depth: 3 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6
³ (-0.34) Depth: 4 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1
³ (-0.40) Depth: 5 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5
³ (-0.46) Depth: 6 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1
³ (-0.52) Depth: 7 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e5
³ (-0.46) Depth: 8 00:00:00 1kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e5 5.Kd1-e1
³ (-0.52) Depth: 9 00:00:00 1kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-e5
³ (-0.46) Depth: 10 00:00:00 2kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-e5 6.Ke1-d1
³ (-0.52) Depth: 11 00:00:01 2kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-e5 6.Ke1-d1 Ke5-d5
³ (-0.46) Depth: 12 00:00:01 4kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-e5 6.Ke1-d1 Ke5-d5 7.Kd1-e1
³ (-0.52) Depth: 13 00:00:01 4kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e5
³ (-0.46) Depth: 14 00:00:01 7kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e5 8.Ke1-d1
³ (-0.52) Depth: 15 00:00:01 7kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-e5
³ (-0.46) Depth: 16 00:00:02 12kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-e5 9.Kd1-e1
³ (-0.52) Depth: 17 00:00:02 13kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-e5
³ (-0.46) Depth: 18 00:00:02 23kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-e5 10.Ke1-d1
³ (-0.52) Depth: 19 00:00:02 23kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-f6 10.Ke1-d1 Kf6-e5
³ (-0.46) Depth: 20 00:00:02 45kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-f6 10.Ke1-d1 Kf6-e5 11.Kd1-e1
³ (-0.52) Depth: 21 00:00:02 45kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-g5 10.Ke1-d1 Kg5-f6 11.Kd1-e1 Kf6-e5
³ (-0.46) Depth: 22 00:00:03 90kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-g5 10.Ke1-d1 Kg5-f6 11.Kd1-e1 Kf6-e5 12.Ke1-d1
³ (-0.52) Depth: 23 00:00:03 91kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-g5 10.Ke1-d1 Kg5-f6 11.Kd1-e1 Kf6-f5 12.Ke1-d1 Kf5-e5
³ (-0.46) Depth: 24 00:00:03 186kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-g5 10.Ke1-d1 Kg5-f6 11.Kd1-e1 Kf6-f5 12.Ke1-d1 Kf5-e5 13.Kd1-e1
³ (-0.52) Depth: 25 00:00:03 187kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-g5 10.Ke1-d1 Kg5-g6 11.Kd1-e1 Kg6-f5 12.Ke1-d1 Kf5-f6 13.Kd1-e1 Kf6-e5
³ (-0.46) Depth: 26 00:00:03 379kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-g5 10.Ke1-d1 Kg5-g6 11.Kd1-e1 Kg6-f5 12.Ke1-d1 Kf5-f6 13.Kd1-e1 Kf6-e5 14.Ke1-d1
³ (-0.52) Depth: 27 00:00:04 380kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-g5 10.Ke1-d1 Kg5-g6 11.Kd1-e1 Kg6-f5 12.Ke1-d1 Kf5-g5 13.Kd1-e1 Kg5-f6 14.Ke1-d1 Kf6-e5
³ (-0.46) Depth: 28 00:00:04 759kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-g5 10.Ke1-d1 Kg5-g6 11.Kd1-e1 Kg6-f5 12.Ke1-d1 Kf5-g5 13.Kd1-c1 Kg5-f6 14.Kc1-b1 Kf6-e7 15.Kb1-c1
³ (-0.40) Depth: 29 00:00:45 130097kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-f6 14.Ke1-d1 Kf6-f5 15.Kd1-e1 Kf5-e5
³ (-0.46) Depth: 30 00:00:45 130097kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f5 16.Ke1-d1
³ (-0.40) Depth: 31 00:00:45 131865kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f5 16.Ke1-d1 Kf5-e5
³ (-0.46) Depth: 32 00:00:45 131866kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-g5 16.Ke1-d1 Kg5-f5
³ (-0.40) Depth: 33 00:00:46 133678kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-g5 16.Ke1-d1 Kg5-f5
³ (-0.46) Depth: 34 00:00:46 133678kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-c1 Kg6-g5 16.Kc1-d1 Kg5-f6
³ (-0.40) Depth: 35 00:00:47 135878kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-g5 16.Ke1-d1 Kg5-f6
³ (-0.46) Depth: 36 00:00:47 135879kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-f1 Kg8-g7 13.Kf1-g1 Kg7-f6 14.Kg1-h1 Kf6-e5 15.Kh1-g1 Ke5-d6 16.Kg1-f1 Kd6-d5
³ (-0.40) Depth: 37 00:00:48 138479kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f5 16.Ke1-d1 Kf5-g5
³ (-0.46) Depth: 38 00:00:48 138480kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f5 16.Ke1-f1 Kf5-f6
³ (-0.40) Depth: 39 00:00:49 141177kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.46) Depth: 40 00:00:49 141178kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.40) Depth: 41 00:00:50 144397kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.46) Depth: 42 00:00:50 144398kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.40) Depth: 43 00:00:51 147618kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.46) Depth: 44 00:00:52 147619kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.40) Depth: 45 00:00:53 150838kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.46) Depth: 46 00:00:53 150841kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.40) Depth: 47 00:00:54 154061kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.46) Depth: 48 00:00:54 154061kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.40) Depth: 49 00:00:55 157281kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.46) Depth: 50 00:00:56 157282kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.40) Depth: 51 00:00:56 160501kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.46) Depth: 52 00:00:57 160502kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.40) Depth: 53 00:00:58 163721kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.46) Depth: 54 00:00:58 163722kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.40) Depth: 55 00:00:59 166942kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.46) Depth: 56 00:00:59 166943kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.40) Depth: 57 00:01:00 170163kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.46) Depth: 58 00:01:03 176250kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.40) Depth: 59 00:01:05 179470kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.46) Depth: 60 00:01:05 179471kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.40) Depth: 61 00:01:06 182690kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.46) Depth: 62 00:01:06 182691kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.40) Depth: 63 00:01:07 185911kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.46) Depth: 64 00:01:08 185911kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.40) Depth: 65 00:01:09 189131kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.46) Depth: 66 00:01:09 189132kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.40) Depth: 67 00:01:10 192351kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.46) Depth: 68 00:01:10 192352kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.40) Depth: 69 00:01:11 195572kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.46) Depth: 70 00:01:11 195573kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-e8 8.Ke1-d1 Ke8-f7 9.Kd1-e1 Kf7-g7 10.Ke1-d1 Kg7-h7 11.Kd1-e1 Kh7-g8 12.Ke1-d1 Kg8-g7 13.Kd1-e1 Kg7-h7 14.Ke1-d1 Kh7-g6 15.Kd1-e1 Kg6-f7 16.Ke1-d1 Kf7-f6
³ (-0.40) Depth: 71 00:01:12 198793kN

(, 07.07.2007)

Here some comparison between analysis by rybka and by sterlka(in both cases I used 128 mbytes for hash)
Analysis by Rybka 1.0 Beta 32-bit:

1.Kf1-e1
³ (-0.40) Depth: 3 00:00:00=depth 5 of sterlka

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1
³ (-0.40) Depth: 5 00:00:00

1.Kf1-e1
³ (-0.46) Depth: 4 00:00:00=depth 6 of sterlka

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5
³ (-0.46) Depth: 6 00:00:00

1.Kf1-e1 Kf8-e7
³ (-0.52) Depth: 5 00:00:00=depth 7 of sterlka

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1
³ (-0.52) Depth: 7 00:00:00

1.Kf1-e1 Kf8-e7 2.Ke1-d1
³ (-0.46) Depth: 6 00:00:00 1kN=depth 8 of strelka

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e5
³ (-0.46) Depth: 8 00:00:00 1kN

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6
³ (-0.52) Depth: 7 00:00:00 1kN=depth 9 of sterlka

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e5 5.Kd1-e1
³ (-0.52) Depth: 9 00:00:00 1kN


1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1
³ (-0.46) Depth: 8 00:00:00 2kN

for comparison depth 10 of sterlka

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-e5
³ (-0.46) Depth: 10 00:00:00 2kN


1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5
³ (-0.52) Depth: 9 00:00:00 2kN

for comparison depth 11 of sterlka

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-e5 6.Ke1-d1
³ (-0.52) Depth: 11 00:00:01 2kN



1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1
³ (-0.46) Depth: 10 00:00:00 4kN

for comparison depth 12 of sterlka

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-e5 6.Ke1-d1 Ke5-d5
³ (-0.46) Depth: 12 00:00:01 4kN

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1
³ (-0.52) Depth: 11 00:00:00 4kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1


for comparison depth 13 of sterlka

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-e5 6.Ke1-d1 Ke5-d5 7.Kd1-e1
³ (-0.52) Depth: 13 00:00:01 4kN

³ (-0.46) Depth: 12 00:00:01 7kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6

for comparions depth 14 of sterlka

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e5
³ (-0.46) Depth: 14 00:00:01 7kN


³ (-0.52) Depth: 13 00:00:01 7kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6

for comparison depth 15 of sterlka

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e5 8.Ke1-d1
³ (-0.52) Depth: 15 00:00:01 7kN


³ (-0.46) Depth: 14 00:00:01 12kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-e5
³ (-0.46) Depth: 16 00:00:02 12kN


³ (-0.52) Depth: 15 00:00:01 13kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-e5 9.Kd1-e1
³ (-0.52) Depth: 17 00:00:02 13kN

³ (-0.46) Depth: 16 00:00:01 22kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-e5
³ (-0.46) Depth: 18 00:00:02 23kN

³ (-0.52) Depth: 17 00:00:02 23kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-e5 10.Ke1-d1
³ (-0.52) Depth: 19 00:00:02 23kN

³ (-0.46) Depth: 18 00:00:02 43kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-f6 10.Ke1-d1 Kf6-e5
³ (-0.46) Depth: 20 00:00:02 45kN

³ (-0.52) Depth: 19 00:00:02 43kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-f6 10.Ke1-d1 Kf6-e5 11.Kd1-e1
³ (-0.52) Depth: 21 00:00:02 45kN

³ (-0.46) Depth: 20 00:00:02 85kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-g5 10.Ke1-d1 Kg5-f6 11.Kd1-e1 Kf6-e5
³ (-0.46) Depth: 22 00:00:03 90kN

³ (-0.52) Depth: 21 00:00:02 86kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-g5 10.Ke1-d1 Kg5-f6 11.Kd1-e1 Kf6-e5 12.Ke1-d1
³ (-0.52) Depth: 23 00:00:03 91kN

³ (-0.46) Depth: 22 00:00:03 176kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-g5 10.Ke1-d1 Kg5-f6 11.Kd1-e1 Kf6-f5 12.Ke1-d1 Kf5-e5
³ (-0.46) Depth: 24 00:00:03 186kN

³ (-0.52) Depth: 23 00:00:03 177kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-g5 10.Ke1-d1 Kg5-f6 11.Kd1-e1 Kf6-f5 12.Ke1-d1 Kf5-e5 13.Kd1-e1
³ (-0.52) Depth: 25 00:00:03 187kN

³ (-0.46) Depth: 24 00:00:03 358kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-g5 10.Ke1-d1 Kg5-g6 11.Kd1-e1 Kg6-f5 12.Ke1-d1 Kf5-f6 13.Kd1-e1 Kf6-e5
³ (-0.46) Depth: 26 00:00:03 379kN

³ (-0.52) Depth: 25 00:00:03 359kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-g5 10.Ke1-d1 Kg5-g6 11.Kd1-e1 Kg6-f5 12.Ke1-d1 Kf5-f6 13.Kd1-e1 Kf6-e5 14.Ke1-d1
³ (-0.52) Depth: 27 00:00:04 380kN

³ (-0.46) Depth: 26 00:00:03 726kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-g5 10.Ke1-d1 Kg5-g6 11.Kd1-e1 Kg6-f5 12.Ke1-d1 Kf5-g5 13.Kd1-e1 Kg5-f6 14.Ke1-d1 Kf6-e5
³ (-0.46) Depth: 28 00:00:04 759kN

³ (-0.40) Depth: 27 00:00:41 983kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6

1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6 6.Ke1-d1 Kd6-d5 7.Kd1-e1 Kd5-e6 8.Ke1-d1 Ke6-f5 9.Kd1-e1 Kf5-g5 10.Ke1-d1 Kg5-g6 11.Kd1-e1 Kg6-f5 12.Ke1-d1 Kf5-g5 13.Kd1-c1 Kg5-f6 14.Kc1-b1 Kf6-e7 15.Kb1-c1
³ (-0.40) Depth: 29 00:00:45 130097kN

³ (-0.46) Depth: 28 00:00:41 984kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 29 00:00:42 985kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 30 00:00:42 985kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 31 00:00:42 986kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 32 00:00:43 986kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 33 00:00:43 987kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 34 00:00:43 988kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 35 00:00:44 989kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 36 00:00:44 990kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 37 00:00:45 991kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 38 00:00:45 991kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 39 00:00:46 992kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 40 00:00:46 993kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 41 00:00:47 994kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 42 00:00:47 994kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 43 00:00:48 995kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 44 00:00:48 995kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 45 00:00:50 996kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 46 00:00:50 997kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 47 00:00:51 998kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 48 00:00:51 998kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 49 00:00:52 999kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 50 00:00:52 1000kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 51 00:00:53 1000kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 52 00:00:53 1001kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 53 00:00:54 1002kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 54 00:00:54 1002kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 55 00:00:55 1003kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 56 00:00:58 1004kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 57 00:00:59 1005kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 58 00:00:59 1005kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 59 00:01:00 1006kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 60 00:01:00 1007kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 61 00:01:01 1007kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 62 00:01:01 1008kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 63 00:01:02 1009kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 64 00:01:02 1009kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 65 00:01:03 1010kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 66 00:01:04 1011kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 67 00:01:04 1012kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.46) Depth: 68 00:01:05 1013kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Kd5-e6 5.Kd1-e1 Ke6-d6
³ (-0.40) Depth: 69 00:01:06 1014kN

(, 07.07.2007)
Top
Uri Blass
Posts: 10309
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: Strelka 1.8 UCI released

Post by Uri Blass »

Note that I used 128 mbytes

testing more positions:
when I add a rook it seems that there is 0.01 difference between rybka and sterlka(it starts with 0.02 difference in small iterations)

When I add 2 rooks again no difference in the evaluation.
When I add 2 rooks and a bishop again no difference in the evaluation.


[D]r4k2/8/8/8/1p1p1p1p/pPpPpPpP/P1P1P1P1/5K2 w - - 0 1

Analysis by Rybka 1.0 Beta 32-bit:

1.Kf1-e1
-+ (-7.16) Depth: 3 00:00:00
1.Kf1-e1
-+ (-7.24) Depth: 4 00:00:00
1.Kf1-e1 Kf8-e7
-+ (-5.33) Depth: 5 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1
-+ (-5.27) Depth: 6 00:00:00 8kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6
-+ (-5.33) Depth: 7 00:00:00 9kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1
-+ (-5.27) Depth: 8 00:00:00 34kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5
-+ (-5.33) Depth: 9 00:00:00 37kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1
-+ (-5.27) Depth: 10 00:00:00 90kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5
-+ (-5.33) Depth: 11 00:00:00 93kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1
-+ (-5.27) Depth: 12 00:00:00 163kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6
-+ (-5.33) Depth: 13 00:00:00 168kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6
-+ (-5.27) Depth: 14 00:00:01 250kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6
-+ (-5.33) Depth: 15 00:00:01 254kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6
-+ (-5.27) Depth: 16 00:00:01 329kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6
-+ (-5.33) Depth: 17 00:00:01 334kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6
-+ (-5.27) Depth: 18 00:00:01 419kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6
-+ (-5.33) Depth: 19 00:00:02 425kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6
-+ (-5.27) Depth: 20 00:00:06 527kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6
-+ (-5.33) Depth: 21 00:00:06 534kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6
-+ (-5.27) Depth: 22 00:00:21 632kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6
-+ (-5.33) Depth: 23 00:00:21 639kN

(, 08.07.2007)


r4k2/8/8/8/1p1p1p1p/pPpPpPpP/P1P1P1P1/5K2 w - - 0 1

Analysis by Strelka 1.8 UCI:

1.Kf1-e1
-+ (-6.57) Depth: 1 00:00:00
1.Kf1-e1 Kf8-e7
-+ (-6.98) Depth: 2 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1
-+ (-7.04) Depth: 3 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6
-+ (-7.12) Depth: 4 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1
-+ (-7.18) Depth: 5 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5
-+ (-7.26) Depth: 6 00:00:00 2kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1
-+ (-5.34) Depth: 7 00:00:00 4kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5
-+ (-5.28) Depth: 8 00:00:00 13kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1
-+ (-5.34) Depth: 9 00:00:00 16kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6
-+ (-5.28) Depth: 10 00:00:00 52kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6 6.Ke1-d1
-+ (-5.34) Depth: 11 00:00:01 58kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6 6.Ke1-d1 Kd6-e7
-+ (-5.28) Depth: 12 00:00:01 153kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1
-+ (-5.34) Depth: 13 00:00:01 160kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-f8
-+ (-5.28) Depth: 14 00:00:01 373kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-f8 8.Ke1-d1
-+ (-5.34) Depth: 15 00:00:01 383kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-f8 8.Ke1-d1 Kf8-e8
-+ (-5.28) Depth: 16 00:00:02 847kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-f8 8.Ke1-d1 Kf8-e8 9.Kd1-e1
-+ (-5.34) Depth: 17 00:00:02 857kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-f8 8.Ke1-d1 Kf8-e8 9.Kd1-e1 Ra5-a8
-+ (-5.28) Depth: 18 00:00:02 1957kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-f8 8.Ke1-d1 Kf8-e8 9.Kd1-e1 Ra5-a8 10.Ke1-d1
-+ (-5.34) Depth: 19 00:00:02 1967kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-f8 8.Ke1-d1 Kf8-e8 9.Kd1-e1 Ra5-a8 10.Ke1-d1 Ra8-d8
-+ (-5.28) Depth: 20 00:00:02 5174kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-f8 8.Ke1-d1 Kf8-e8 9.Kd1-e1 Ra5-a8 10.Ke1-d1 Ra8-d8 11.Kd1-e1
-+ (-5.34) Depth: 21 00:00:02 5187kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-f8 8.Ke1-d1 Kf8-e8 9.Kd1-e1 Ra5-a8 10.Ke1-d1 Ra8-d8 11.Kd1-e1 Ke8-e7
-+ (-5.28) Depth: 22 00:00:06 18699kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-f8 8.Ke1-d1 Kf8-e8 9.Kd1-e1 Ra5-a8 10.Ke1-d1 Ra8-d8 11.Kd1-e1 Ke8-e7 12.Ke1-d1
-+ (-5.34) Depth: 23 00:00:06 18711kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-f8 8.Ke1-d1 Kf8-e8 9.Kd1-e1 Ra5-a8 10.Ke1-d1 Ra8-d8 11.Kd1-e1 Ke8-e7 12.Ke1-d1 Rd8-a8
-+ (-5.28) Depth: 24 00:00:20 64245kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Kd5-d6 6.Ke1-d1 Kd6-e7 7.Kd1-e1 Ke7-f8 8.Ke1-d1 Kf8-e8 9.Kd1-e1 Ra5-a8 10.Ke1-d1 Ra8-d8 11.Kd1-e1 Ke8-e7 12.Ke1-d1 Rd8-a8 13.Kd1-e1
-+ (-5.34) Depth: 25 00:00:20 64257kN

(, 08.07.2007)


New game - Strelka 1.8 UCI
[D]r4k1r/8/8/8/1p1p1p1p/pPpPpPpP/P1P1P1P1/5K2 w - - 0 1

Analysis by Strelka 1.8 UCI:

1.Kf1-e1
-+ (-14.10) Depth: 1 00:00:00
1.Kf1-e1 Kf8-e7
-+ (-14.79) Depth: 2 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1
-+ (-14.85) Depth: 3 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6
-+ (-14.94) Depth: 4 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1
-+ (-15.00) Depth: 5 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5
-+ (-15.08) Depth: 6 00:00:00 3kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1
-+ (-9.94) Depth: 7 00:00:00 8kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5
-+ (-9.88) Depth: 8 00:00:00 43kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1
-+ (-9.94) Depth: 9 00:00:00 49kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8
-+ (-9.88) Depth: 10 00:00:01 213kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8 6.Ke1-d1
-+ (-9.94) Depth: 11 00:00:01 228kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8 6.Ke1-d1 Kd5-d6
-+ (-9.88) Depth: 12 00:00:01 907kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8 6.Ke1-d1 Kd5-d6 7.Kd1-e1
-+ (-9.94) Depth: 13 00:00:01 952kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8 6.Ke1-d1 Kd5-d6 7.Kd1-e1 Ra8-h8
-+ (-9.88) Depth: 14 00:00:01 2912kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8 6.Ke1-d1 Kd5-d6 7.Kd1-e1 Ra8-g8 8.Ke1-d1
-+ (-9.94) Depth: 15 00:00:02 2977kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8 6.Ke1-d1 Kd5-d6 7.Kd1-e1 Ra8-g8 8.Ke1-d1 Kd6-e7
-+ (-9.88) Depth: 16 00:00:02 6721kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8 6.Ke1-d1 Kd5-d6 7.Kd1-e1 Ra8-g8 8.Ke1-d1 Kd6-e7 9.Kd1-c1
-+ (-9.94) Depth: 17 00:00:03 6812kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8 6.Ke1-d1 Kd5-d6 7.Kd1-e1 Ra8-g8 8.Ke1-d1 Kd6-e7 9.Kd1-c1 Ke7-f8
-+ (-9.88) Depth: 18 00:00:05 14132kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8 6.Ke1-d1 Kd5-d6 7.Kd1-e1 Ra8-g8 8.Ke1-d1 Kd6-e7 9.Kd1-c1 Ke7-f8 10.Kc1-d1
-+ (-9.94) Depth: 19 00:00:06 14304kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8 6.Ke1-d1 Kd5-d6 7.Kd1-e1 Ra8-g8 8.Ke1-d1 Kd6-e7 9.Kd1-c1 Ke7-f8 10.Kc1-d1 Ra5-a8
-+ (-9.88) Depth: 20 00:00:11 27419kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8 6.Ke1-d1 Kd5-d6 7.Kd1-e1 Ra8-g8 8.Ke1-d1 Kd6-e7 9.Kd1-c1 Ke7-f8 10.Kc1-d1 Ra5-a8 11.Kd1-e1
-+ (-9.94) Depth: 21 00:00:11 27716kN

(, 08.07.2007)

New game - Strelka 1.8 UCI
r4k1r/8/8/8/1p1p1p1p/pPpPpPpP/P1P1P1P1/5K2 w - - 0 1

Analysis by Rybka 1.0 Beta 32-bit:

1.Kf1-e1
-+ (-15.00) Depth: 3 00:00:00
1.Kf1-e1
-+ (-15.08) Depth: 4 00:00:00
1.Kf1-e1 Kf8-e7
-+ (-9.94) Depth: 5 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1
-+ (-9.88) Depth: 6 00:00:00 22kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6
-+ (-9.94) Depth: 7 00:00:00 23kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1
-+ (-9.88) Depth: 8 00:00:00 112kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5
-+ (-9.94) Depth: 9 00:00:00 116kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1
-+ (-9.88) Depth: 10 00:00:00 450kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5
-+ (-9.94) Depth: 11 00:00:00 463kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1
-+ (-9.88) Depth: 12 00:00:01 1263kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8
-+ (-9.94) Depth: 13 00:00:01 1282kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8
-+ (-9.88) Depth: 14 00:00:02 2325kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8
-+ (-9.94) Depth: 15 00:00:03 2356kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8
-+ (-9.88) Depth: 16 00:00:05 3524kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8
-+ (-9.94) Depth: 17 00:00:06 3585kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8
-+ (-9.88) Depth: 18 00:00:11 5190kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-d6 3.Kd1-e1 Kd6-d5 4.Ke1-d1 Ra8-a5 5.Kd1-e1 Rh8-a8
-+ (-9.94) Depth: 19 00:00:11 5301kN

(, 08.07.2007)

New game - Rybka 1.0 Beta 32-bit
[D]r4k1r/2b5/8/8/1p1p1p1p/pPpPpPpP/P1P1P1P1/5K2 w - - 0 1

Analysis by Rybka 1.0 Beta 32-bit:

1.Kf1-e1
-+ (-19.94) Depth: 3 00:00:00
1.Kf1-e1
-+ (-20.02) Depth: 4 00:00:00
1.Kf1-e1 Kf8-e7
-+ (-12.96) Depth: 5 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1
-+ (-12.90) Depth: 6 00:00:00 42kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6
-+ (-12.96) Depth: 7 00:00:00 44kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1
-+ (-12.90) Depth: 8 00:00:00 323kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1 Ke6-d5
-+ (-12.96) Depth: 9 00:00:00 330kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1 Ke6-d5 4.Ke1-d1
-+ (-12.90) Depth: 10 00:00:01 1480kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1 Ke6-d5 4.Ke1-d1 Bc7-a5
-+ (-12.96) Depth: 11 00:00:01 1491kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1 Ke6-d5 4.Ke1-d1 Bc7-a5 5.Kd1-e1
-+ (-12.90) Depth: 12 00:00:04 5155kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1 Ke6-d5 4.Ke1-d1 Bc7-a5 5.Kd1-e1 Kd5-e6
-+ (-12.96) Depth: 13 00:00:05 5181kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1 Ke6-d5 4.Ke1-d1 Bc7-a5 5.Kd1-e1 Kd5-e6
-+ (-12.90) Depth: 14 00:00:13 12497kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1 Ke6-d5 4.Ke1-d1 Bc7-a5 5.Kd1-e1 Kd5-e6
-+ (-12.96) Depth: 15 00:00:13 12536kN

(, 08.07.2007)

New game - Rybka 1.0 Beta 32-bit
r4k1r/2b5/8/8/1p1p1p1p/pPpPpPpP/P1P1P1P1/5K2 w - - 0 1

Analysis by Strelka 1.8 UCI:

1.Kf1-e1
-+ (-19.03) Depth: 1 00:00:00
1.Kf1-e1 Kf8-e7
-+ (-19.74) Depth: 2 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1
-+ (-19.80) Depth: 3 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6
-+ (-19.88) Depth: 4 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1
-+ (-19.94) Depth: 5 00:00:00
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1 Ke6-d5
-+ (-20.02) Depth: 6 00:00:00 4kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1 Ke6-d5 4.Ke1-d1
-+ (-12.96) Depth: 7 00:00:00 14kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1 Ke6-d5 4.Ke1-d1 Bc7-a5
-+ (-12.90) Depth: 8 00:00:00 90kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1 Ke6-d5 4.Ke1-d1 Bc7-a5 5.Kd1-e1
-+ (-12.96) Depth: 9 00:00:00 100kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1 Ke6-d5 4.Ke1-d1 Bc7-a5 5.Kd1-e1 Kd5-e6
-+ (-12.90) Depth: 10 00:00:00 608kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1 Ke6-d5 4.Ke1-d1 Bc7-a5 5.Kd1-e1 Kd5-e6 6.Ke1-d1
-+ (-12.96) Depth: 11 00:00:01 634kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1 Ke6-d5 4.Ke1-d1 Bc7-a5 5.Kd1-e1 Kd5-e6 6.Ke1-d1 Ke6-e7
-+ (-12.90) Depth: 12 00:00:01 3107kN
1.Kf1-e1 Kf8-e7 2.Ke1-d1 Ke7-e6 3.Kd1-e1 Ke6-d5 4.Ke1-d1 Bc7-a5 5.Kd1-e1 Kd5-e6 6.Ke1-d1 Ke6-e7 7.Kd1-e1
-+ (-12.96) Depth: 13 00:00:01 3150kN

(, 08.07.2007)
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Uri Blass
Posts: 10309
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: Strelka 1.8 UCI released

Post by Uri Blass »

another example for big similiarity both in evaluation and search

rybka's evaluation is 0.08 smaller than sterlka's evaluation

both rybka and sterlka has a huge branching factor in the same iteration.
(rybka cannot get depth 21 and sterlka cannot get depth 23 that is the equivalent number)

I will give only analysis by rybka and everybody can reproduce the analysis by sterlka and compare depth n by sterlka with depth n-2 by rybka.

New game - Strelka 1.8 UCI
[D]7k/p1p1p1p1/PpPpPpPp/1P1P1P1P/2B5/8/8/4K3 w - - 0 1

Analysis by Rybka 1.0 Beta 32-bit:

1.Ke1-d2
+- (4.19) Depth: 3 00:00:00
1.Ke1-d2
+- (4.13) Depth: 4 00:00:00
1.Ke1-d2 Kh8-g8
+- (4.11) Depth: 5 00:00:00
1.Ke1-d2 Kh8-g8 2.Kd2-e3
+- (4.17) Depth: 6 00:00:00 3kN
1.Ke1-d2 Kh8-g8 2.Kd2-e3 Kg8-f8
+- (4.14) Depth: 7 00:00:00 5kN
1.Ke1-d2 Kh8-g8 2.Kd2-e3 Kg8-f8 3.Ke3-d4
+- (4.20) Depth: 8 00:00:00 9kN
1.Ke1-d2 Kh8-g8 2.Kd2-e3 Kg8-f8 3.Ke3-d4 Kf8-e8
+- (4.14) Depth: 9 00:00:00 13kN
1.Ke1-d2 Kh8-g8 2.Kd2-e3 Kg8-f8 3.Ke3-d4 Kf8-e8 4.Bc4-d3
+- (4.20) Depth: 10 00:00:00 19kN
1.Ke1-d2 Kh8-g8 2.Kd2-e3 Kg8-f8 3.Ke3-d4 Kf8-e8 4.Bc4-d3 Ke8-d8
+- (4.14) Depth: 11 00:00:01 28kN
1.Ke1-d2 Kh8-g8 2.Kd2-e3 Kg8-f8 3.Ke3-d4 Kf8-e8 4.Bc4-d3 Ke8-d8 5.Bd3-b1
+- (4.20) Depth: 12 00:00:01 37kN
1.Ke1-d2 Kh8-g8 2.Kd2-e3 Kg8-f8 3.Ke3-d4 Kf8-e8 4.Bc4-d3 Ke8-d8 5.Bd3-b1 Kd8-e8
+- (4.14) Depth: 13 00:00:02 60kN
1.Ke1-d2 Kh8-g8 2.Kd2-e3 Kg8-f8 3.Ke3-d4 Kf8-e8 4.Bc4-d3 Ke8-d8 5.Bd3-b1 Kd8-e8
+- (4.20) Depth: 14 00:00:02 70kN
1.Ke1-d2 Kh8-g8 2.Kd2-e3 Kg8-f8 3.Ke3-d4 Kf8-e8 4.Bc4-d3 Ke8-d8 5.Bd3-b1 Kd8-e8
+- (4.14) Depth: 15 00:00:02 195kN
1.Ke1-d2 Kh8-g8 2.Kd2-e3 Kg8-f8 3.Ke3-d4 Kf8-e8 4.Bc4-d3 Ke8-d8 5.Bd3-b1 Kd8-e8
+- (4.15) Depth: 16 00:00:03 208kN
1.Ke1-d2 Kh8-g8 2.Kd2-e3 Kg8-f8 3.Ke3-d4 Kf8-e8 4.Bc4-d3 Ke8-d8 5.Bd3-b1 Kd8-e8
+- (4.14) Depth: 17 00:00:03 231kN
1.Ke1-d2 Kh8-g8 2.Kd2-e3 Kg8-f8 3.Ke3-d4 Kf8-e8 4.Bc4-d3 Ke8-d8 5.Bd3-b1 Kd8-e8
+- (4.15) Depth: 18 00:00:04 240kN
1.Ke1-d2 Kh8-g8 2.Kd2-e3 Kg8-f8 3.Ke3-d4 Kf8-e8 4.Bc4-d3 Ke8-d8 5.Bd3-b1 Kd8-e8
+- (4.15) Depth: 19 00:00:04 247kN
1.Ke1-d2 Kh8-g8 2.Kd2-e3 Kg8-f8 3.Ke3-d4 Kf8-e8 4.Bc4-d3 Ke8-d8 5.Bd3-b1 Kd8-e8
+- (4.15) Depth: 20 00:00:05 256kN

(, 08.07.2007)


Uri
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Graham Banks
Posts: 41472
Joined: Sun Feb 26, 2006 10:52 am
Location: Auckland, NZ

Re: Strelka 1.8 UCI released

Post by Graham Banks »

Have you tried any other engines on these positions Uri?

Regards, Graham.
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