Official Release of Ethereal 11.25

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AndrewGrant
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Full name: Andrew Grant

Official Release of Ethereal 11.25

Post by AndrewGrant »

Hello all,

Its been four months since the last release as a result of taking some time away from development. However I'm back now with V11.25 :)

Binaries for nopopcnt, popcnt, and pext for Windows, as well as armv7 and armv8 for Android are here

Elo estimates are currently pending. The first batch of tests looked funny so I've made sure my machine is in order. Either I'll have some results within a few hours, or version 11.26 fixing something I broke if the tests continue to look the same :|

A quick summary of patches. Those with an * are by Laldon, and those with a + are by Lucas Braesch (Demolito/DiscoCheck)

Code: Select all

11.02   : Move King Area computation into a lookup table
11.03   : Penalty for minor threats against our minors
11.04   : Evaluate candidate passed pawns
11.05   : Evaluate candidate passed pawns by safety of square (Stockfish)
11.06   : Change to Laser's Depth Skipping scheme for threading
11.07 * : Consider a queen check to be safe even if attacked by opposing queen
11.08   : Extend moves in the search based on continuation history scores
11.09 + : Evaluate safe checks by number of checking squares
11.10 + : Evaluate distance from passer to kings based on rank
11.11   : Cleanup for 11.10 and add new terms to the Tuner
11.12   : Tune arrays for distance from passers to kings
11.13 * : Increase time even more when the PV move changes
11.14   : Cleanup all masks and lookup tables for a speed gain
11.15   : Tweak time constants to reduce large search times for X+Y TC
11.16   : Remove Internal Iterative Deepening, apply Singular Extensions aggressively
11.17   : Collapse pruning conditions into a single collection
11.18   : Fix potential crash for NUMA code (As per Stockfish changes)
11.19   : Cleanup makefile to remove no longer working Android build
11.20   : Simplify search by moving boiler plate code to its own function
11.21   : Collapse Aspiration Window logic into a single loop
11.22   : Probe the TT during qsearch for cutoffs and a saved evaluation
11.23   : Don't double probe the TT when going into qsearch
11.24   : Fix compiler error from 11.23
11.25   : Rewrite the Tuner and tune all linear evaluation terms
I have to give special thanks to a few people for this release ....

CoffeeOne provided massive hardware to test the change from my own to Laser's depth skipping scheme. In the end the test was for non-regression, but in terms of code quality the change was massive.

Lucas Braesch Although he is listed for just two patches in this release, both of his patches were significant elo gainers.

Cheers from the Ethereal team,
Andrew Grant & Laldon
#WeAreAllDraude #JusticeForDraude #RememberDraude #LeptirBigUltra
"Those who can't do, clone instead" - Eduard ( A real life friend, not this forum's Eduard )
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Graham Banks
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Re: Official Release of Ethereal 11.25

Post by Graham Banks »

Thanks! :)
gbanksnz at gmail.com
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AndrewGrant
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Re: Official Release of Ethereal 11.25

Post by AndrewGrant »

Elo Estimates for 1 CPU Performance (tested vs Ethereal 11.00)

Code: Select all

ELO   | 26.14 +- 4.88 (95%)
CONF  | 10.0+0.1s Threads=1 Hash=8MB
Games | N: 10000 W: 2946 L: 2195 D: 4859

ELO   | 27.51 +- 4.44 (95%)
CONF  | 60.0+0.6s Threads=1 Hash=64MB
Games | N: 10060 W: 2559 L: 1764 D: 5737
#WeAreAllDraude #JusticeForDraude #RememberDraude #LeptirBigUltra
"Those who can't do, clone instead" - Eduard ( A real life friend, not this forum's Eduard )
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AndrewGrant
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Re: Official Release of Ethereal 11.25

Post by AndrewGrant »

Elo Estimates for 8 CPU Performance (tested vs Ethereal 11.00)

Code: Select all

ELO   | 40.84 +- 4.78 (95%)
CONF  | 5.0+0.05s Threads=8 Hash=64MB
Games | N: 10170 W: 3140 L: 1950 D: 5080

ELO   | 43.54 +- 5.76 (95%)
CONF  | 20.0+0.2s Threads=8 Hash=256MB
Games | N: 6000 W: 1669 L: 921 D: 3410
#WeAreAllDraude #JusticeForDraude #RememberDraude #LeptirBigUltra
"Those who can't do, clone instead" - Eduard ( A real life friend, not this forum's Eduard )
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Thomas Lagershausen
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Re: Official Release of Ethereal 11.25

Post by Thomas Lagershausen »

Great news. 8-)

Come on Ethereal. Go for the medal.

Once again my wish: Please support the uci command "show current move."

Analysing games makes with this more fun.
TL
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Vinvin
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Full name: Vincent Lejeune

Re: Official Release of Ethereal 11.25

Post by Vinvin »

Thanks Andrew !
Now Ethereal is on par with Fire 7.1, certainly a big achievement !

Ethereal 11.25 is around +35 RP over version 11.00 with 4 CPUs.
Let's wait for more tests.

Code: Select all

Stockfish 10.0 x64 4CPU 3498
Houdini 6.0 x64 4CPU 	3437
Komodo 11.2 x64 4CPU 	3424
Fire 7.1 x64 4CPU 	3318
Ethereal 11.00 x64 4CPU 3289
(Ratings from CEGT)

There a big fights for places from 4 to 12 (ratings from CCRL) :

Code: Select all

4	Fire 7.1 64-bit 4CPU		3320
5	Ethereal 11.00 64-bit 4CPU	3300
6	Komodo 12.3 MCTS 64-bit 4CPU	3294
7	Deep Shredder 13 64-bit 4CPU	3280
8	Fizbo 2 64-bit 4CPU		3278
9	Andscacs 0.94 64-bit 4CPU	3267
10	Booot 6.3.1 64-bit 4CPU		3263
11	Xiphos 0.4 64-bit 4CPU		3252
12	Laser 1.6 64-bit 4CPU		3217
Komodo MCTS improved quickly over the last 2 months.
Andsacs just improved.
Booot boosted a couple of months ago.
Xiphos improved a lot for 6 months.
I saw some new versions Laser stronger.
The old Deep Shredder 13 has some competitions now.
Last edited by Vinvin on Mon Jan 21, 2019 11:56 am, edited 2 times in total.
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Paloma
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Full name: Herbert L

Re: Official Release of Ethereal 11.25

Post by Paloma »

Many Thanks Andrew,

I second the proposal from Thomas :

Please support the uci command "show current move."
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Dokterchen
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Re: Official Release of Ethereal 11.25

Post by Dokterchen »

Great news! Thanks Andrew

Torsten
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Eduard
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Re: Official Release of Ethereal 11.25

Post by Eduard »

An android version would be very nice. Thank You!
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Dokterchen
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Re: Official Release of Ethereal 11.25

Post by Dokterchen »

Hi Andrew,

in some endgame positions Ethereal 11.25 seems to "freeze" but CPU is 100 %. Conditions: Windows 10, i7 with 4 cores, syzygy 6men. Here is an example. At first Ethereal 11.00 looks fine and nromal:

Code: Select all

FEN: 2k2K2/8/pp6/2p5/2P5/PP6/8/8 w - - 0 1

Ethereal 11.00:
 1/1	00:00	 24	24k	+0,87	Kf8-g7
 2/2	00:00	 820	820k	+0,32	Kf8-e7 Kc8-c7
 3/3	00:00	 840	840k	+0,24	Kf8-e7 Kc8-c7 Ke7-e6
 4/4	00:00	 863	863k	+0,41	Kf8-e7 Kc8-c7 Ke7-e6 Kc7-c6
 5/5	00:00	 973	973k	+0,41	Kf8-e7 Kc8-c7 Ke7-e6 Kc7-c6 a3-a4
 6/6	00:00	 1k	1.475k	+0,41	Kf8-e7 Kc8-c7 Ke7-e6 Kc7-c6 a3-a4 a6-a5
 7/7	00:00	 2k	1.696k	+0,47	Kf8-e7 Kc8-c7 Ke7-e6 Kc7-c6 a3-a4 a6-a5 Ke6-f5
 8/8	00:00	 2k	2.006k	+0,47	Kf8-e7 Kc8-c7 Ke7-e6 Kc7-c6 a3-a4 a6-a5 Ke6-f5 Kc6-d7
 9/10	00:00	 4k	3.824k	+0,39	Kf8-e7 Kc8-c7 Ke7-e6 Kc7-c6 Ke6-e5 b6-b5 a3-a4 b5xc4 b3xc4
 10/11	00:00	 6k	6.100k	+0,37	Kf8-e7 Kc8-c7 Ke7-e6 Kc7-c6 Ke6-e5 a6-a5 a3-a4 Kc6-c7 Ke5-e4 Kc7-d7
 11/12	00:00	 18k	17.889k	+0,43	Kf8-e7 Kc8-c7 Ke7-e6 Kc7-c6 Ke6-e5 Kc6-d7 a3-a4 a6-a5 Ke5-d5 Kd7-c7 Kd5-e6 Kc7-c6
 12/13	00:00	 22k	21.899k	+0,25	Kf8-e8 Kc8-c7 Ke8-e7 Kc7-c6 Ke7-d8 Kc6-d6 Kd8-c8 Kd6-c6 Kc8-b8 a6-a5 Kb8-a7 Kc6-c7
 13/14	00:00	 27k	1.608k	+0,21	Kf8-e8 Kc8-c7 Ke8-e7 Kc7-c6 Ke7-d8 Kc6-d6 Kd8-c8 Kd6-c6 Kc8-b8 b6-b5 Kb8-a7 a6-a5 Ka7-a6
 14/15	00:00	 30k	1.790k	+0,23	Kf8-e8 Kc8-c7 Ke8-e7 Kc7-c6 Ke7-e6 Kc6-c7 a3-a4 a6-a5 Ke6-e7 Kc7-c6 Ke7-f7 Kc6-d6 Kf7-f6 Kd6-d7 Kf6-f5
 15/16	00:00	 37k	2.148k	+0,21	Kf8-e8 Kc8-c7 Ke8-e7 Kc7-c6 Ke7-d8 Kc6-d6 Kd8-c8 Kd6-c6 Kc8-b8 b6-b5 Kb8-a7 a6-a5 Ka7-a6 b5xc4 b3xc4
 16/21	00:00	 115k	6.755k	+1,08	Kf8-e8 Kc8-c7 Ke8-e7 b6-b5 Ke7-e6 Kc7-c6 Ke6-f6 Kc6-b6 Kf6-e5 Kb6-a5 Ke5-d5 b5-b4 a3-a4 Ka5-b6 Kd5-e5 Kb6-a5 Ke5-f4 Ka5-b6 Kf4-f5 a6-a5 Kf5-f6
 17/23	00:00	 138k	8.134k	+2,34	Kf8-e8 b6-b5 Ke8-e7 Kc8-c7 Ke7-e6 Kc7-c6 a3-a4 Kc6-b6 Ke6-d6 b5-b4 Kd6-e5 Kb6-a5 Ke5-e4 Ka5-b6 Ke4-f4 a6-a5 Kf4-e5 Kb6-c7 Ke5-d5 Kc7-b6 Kd5-d6 Kb6-b7 Kd6xc5
 18/25	00:00	 170k	9.973k	+0,99	Kf8-e8 b6-b5 Ke8-e7 Kc8-c7 Ke7-e6 Kc7-c6 a3-a4 Kc6-b6 Ke6-d6 b5-b4 Kd6-e5 Kb6-a5 Ke5-e4 Ka5-b6 Ke4-f4 Kb6-a5 Kf4-f5 Ka5-b6 Kf5-f6 Kb6-a5 Kf6-e5 Ka5-b6 Ke5-d5
 19/28	00:00	 203k	6.163k	+2,53	Kf8-e8 Kc8-c7 Ke8-e7 b6-b5 Ke7-e6 b5-b4 a3-a4 Kc7-b6 Ke6-d5 Kb6-a5 Kd5-e4 Ka5-b6 Ke4-f5 Kb6-a5 Kf5-f4 Ka5-b6 Kf4-e5 Kb6-a5 Ke5-d5 Ka5-b6 Kd5-e6 Kb6-a5 Ke6-e5 Ka5-b6 Ke5-d6 Kb6-a5 Kd6xc5
 20/28	00:00	 238k	7.209k	+1,23	Kf8-e8 Kc8-c7 Ke8-e7 b6-b5 Ke7-e6 b5-b4 a3-a4 Kc7-b6 Ke6-d5 Kb6-a5 Kd5-e4 Ka5-b6 Ke4-f4 Kb6-a5 Kf4-e5 Ka5-b6 Ke5-d6 Kb6-a5 Kd6-e7 Ka5-b6 Ke7-e6 Kb6-a5 Ke6-d7 Ka5-b6 Kd7-e7 Kb6-a5 Ke7-d6 Ka5-b6
 21/32	00:00	 269k	8.159k	+1,23	Kf8-e8 Kc8-c7 Ke8-e7 b6-b5 Ke7-e6 b5-b4 a3-a4 Kc7-b6 Ke6-d5 Kb6-a5 Kd5-e4 Ka5-b6 Ke4-f4 Kb6-a5 Kf4-e5 Ka5-b6 Ke5-d6 Kb6-a5 Kd6-e7 Ka5-b6 Ke7-e6 Kb6-a5 Ke6-d7 Ka5-b6 Kd7-e7 Kb6-a5 Ke7-f6 Ka5-b6 Kf6-e5 Kb6-a5 Ke5-d5 Ka5-b6
 22/36	00:00	 296k	8.981k	+1,23	Kf8-e8 Kc8-c7 Ke8-e7 b6-b5 Ke7-e6 b5-b4 a3-a4 Kc7-b6 Ke6-d5 Kb6-a5 Kd5-e4 Ka5-b6 Ke4-f4 Kb6-a5 Kf4-e5 Ka5-b6 Ke5-d6 Kb6-a5 Kd6-e7 Ka5-b6 Ke7-d8 Kb6-a5 Kd8-d7 Ka5-b6 Kd7-e7 Kb6-a5 Ke7-f6 Ka5-b6 Kf6-e6 Kb6-a5 Ke6-d6 Ka5-b6 Kd6-e5 Kb6-a5 Ke5-d5 Ka5-b6
 23/38	00:00	 550k	8.589k	+1,23	Kf8-e8 Kc8-c7 Ke8-e7 b6-b5 Ke7-e6 b5-b4 a3-a4 Kc7-b6 Ke6-d5 Kb6-a5 Kd5-e4 Ka5-b6 Ke4-f4 Kb6-a5 Kf4-e5 Ka5-b6 Ke5-d6 Kb6-a5 Kd6-e7 Ka5-b6 Ke7-d7 Kb6-a5 Kd7-d8 Ka5-b6 Kd8-e8 Kb6-a5 Ke8-f7 Ka5-b6 Kf7-e6 Kb6-a5 Ke6-d6 Ka5-b6 Kd6-e5 Kb6-a5 Ke5-d5 Ka5-b6
 24/48	00:01	 12.119k	10.908k	+33,35	a3-a4 Kc8-d7 a4-a5 Kd7-d6 Kf8-f7 Kd6-d7 Kf7-f6 Kd7-d8 a5xb6 Kd8-d7 b6-b7 Kd7-c7 Kf6-e6 Kc7-b6 b7-b8D+ Kb6-a5 b3-b4+ Ka5-a4 b4xc5 Ka4-a3 Db8-d6 Ka3-a2 Dd6xa6+ Ka2-b3 Da6-a3+ Kb3-c2 c5-c6 Kc2-d2 c4-c5 Kd2-c2 Da3-a4+ Kc2-c1 c6-c7 Kc1-b2 c7-c8D
 25/49	00:02	 31.470k	12.502k	+31,70	a3-a4 a6-a5 Kf8-e8 Kc8-c7 Ke8-e7 Kc7-c6 Ke7-d8 Kc6-d6 Kd8-c8 Kd6-e6 Kc8-b8 Ke6-d6 Kb8-b7 b6-b5 c4xb5 Kd6-e6 Kb7-a7 Ke6-f7 b5-b6 Kf7-g8 b6-b7 Kg8-f8 b7-b8D+ Kf8-f7 Db8-c7+ Kf7-e8 Dc7xa5 c5-c4 Da5-d8+ Ke8-f7 Dd8-g8+ Kf7-e7 b3xc4 Ke7-f6 c4-c5 Kf6-e7 c5-c6 Ke7-f6 c6-c7 Kf6-e7 c7-c8D
 26/45	00:02	 33.384k	12.559k	+32,27	a3-a4 Kc8-c7 a4-a5 Kc7-d6 Kf8-f7 Kd6-d7 Kf7-f6 Kd7-d6 Kf6-f5 Kd6-c7 Kf5-e6 Kc7-c6 Ke6-e7 Kc6-c7 Ke7-e8 Kc7-d6 a5xb6 Kd6-e6 b6-b7 Ke6-f6 b7-b8D Kf6-e6 Db8-b6+ Ke6-e5 Db6xc5+ Ke5-f4 Dc5-e3+ Kf4-g4 c4-c5 a6-a5 c5-c6 a5-a4 c6-c7 Kg4-f5 c7-c8D+ Kf5-f6 De3-f4+ Kf6-g6 Dc8-f5+
 27/49	02:17	 2.239.996k	16.314k	+47,77	a3-a4 Kc8-d7 a4-a5 Kd7-c6 Kf8-e8 Kc6-d6 a5xb6 a6-a5 Ke8-d8 Kd6-e5 Kd8-d7 Ke5-e4 b3-b4 Ke4-f3 b4xc5 Kf3-f4 Kd7-e8 Kf4-g3 b6-b7 Kg3-f4 b7-b8D+ Kf4-f3 c5-c6 Kf3-g4 Db8-b5 Kg4-f3 c6-c7 Kf3-g4 Ke8-d8
And here Ethereal 11.25 after 15 minutes:

Code: Select all

FEN: 2k2K2/8/pp6/2p5/2P5/PP6/8/8 w - - 0 1

Ethereal 11.25:
 1/1	00:00	 43	43k	+0,56	Kf8-g7
 2/2	00:00	 641	641k	+0,22	Kf8-e7 Kc8-c7
 3/3	00:00	 685	685k	+0,22	Kf8-e7 Kc8-c7 a3-a4
 4/4	00:00	 752	752k	+0,36	Kf8-g7 Kc8-d7 a3-a4 a6-a5
 5/5	00:00	 914	914k	+0,16	Kf8-e7 Kc8-c7 a3-a4 a6-a5 Ke7-e6
 6/6	00:00	 3k	2.514k	+0,16	Kf8-e7 Kc8-c7 a3-a4 a6-a5 Ke7-e6 Kc7-c6
 7/7	00:00	 4k	3.925k	+0,24	Kf8-e7 Kc8-c7 Ke7-e6 Kc7-c6 Ke6-f7 a6-a5 Kf7-f6
 8/9	00:00	 4k	4.308k	+0,28	Kf8-e7 Kc8-c7 Ke7-e6 Kc7-c6 Ke6-f6 Kc6-d6 Kf6-g6 Kd6-e6
 9/11	00:00	 7k	7.258k	+0,15	Kf8-e7 Kc8-c7 Ke7-e6 Kc7-c6 a3-a4 a6-a5 Ke6-f5 Kc6-d7 Kf5-g5 Kd7-e6
 10/12	00:00	 13k	13.179k	+0,11	Kf8-e7 Kc8-c7 Ke7-e6 Kc7-c6 Ke6-e5 Kc6-c7 Ke5-d5 Kc7-d7 Kd5-e4 Kd7-c6 Ke4-e3 Kc6-d7
 11/12	00:00	 28k	27.784k	+0,30	Kf8-e8 Kc8-c7 Ke8-e7 Kc7-c6 a3-a4 Kc6-c7 Ke7-e6 Kc7-c6 Ke6-f6 Kc6-d6 Kf6-f5 Kd6-d7
 12/17	00:00	 32k	32.398k	+0,23	Kf8-e8 Kc8-c7 Ke8-e7 Kc7-c6 a3-a4 Kc6-c7 Ke7-e6 Kc7-c6 Ke6-f6 Kc6-d6 Kf6-f5 b6-b5 a4-a5 b5-b4 Kf5-e4 Kd6-d7
 13/16	00:00	 37k	37.105k	+0,15	Kf8-e8 Kc8-c7 Ke8-e7 Kc7-c6 a3-a4 Kc6-c7 Ke7-e6 Kc7-c6 Ke6-f7 Kc6-c7 Kf7-g7 a6-a5 Kg7-g6 Kc7-c6 Kg6-f6
 14/19	00:00	 47k	46.906k	+0,20	Kf8-e8 Kc8-c7 Ke8-e7 Kc7-c6 a3-a4 Kc6-c7 Ke7-e6 Kc7-c6 Ke6-f7 Kc6-c7 Kf7-g7 a6-a5 Kg7-g6 Kc7-c6 Kg6-f7 Kc6-d6 Kf7-f6 Kd6-d7
 15/26	00:00	 129k	7.577k	+0,77	Kf8-e8 Kc8-c7 Ke8-e7 b6-b5 Ke7-f6 Kc7-b6 Kf6-e5 Kb6-a5 Ke5-d5 b5-b4 a3-a4 Ka5-b6 Kd5-d6 Kb6-a5 Kd6-e7 Ka5-b6 Ke7-f6 Kb6-a5 Kf6-f5 Ka5-b6 Kf5-e5 Kb6-a5
 16/37	00:00	 166k	9.747k	+0,76	Kf8-e8 Kc8-c7 Ke8-e7 b6-b5 Ke7-f6 Kc7-b6 Kf6-e5 b5-b4 a3-a4 Kb6-a5 Ke5-d5 Ka5-b6 Kd5-d6 Kb6-a5 Kd6-e7 Ka5-b6 Ke7-f6 Kb6-a5 Kf6-f5 Ka5-b6 Kf5-e6 Kb6-a5 Ke6-f6 Ka5-b6 Kf6-f7 Kb6-a5 Kf7-e6 Ka5-b6 Ke6-f5 Kb6-a5 Kf5-e4 Ka5-b6 Ke4-d5
 17/41	00:00	 236k	13.899k	+0,82	Kf8-e8 Kc8-c7 Ke8-e7 b6-b5 Ke7-f6 Kc7-c6 Kf6-f5 Kc6-c7 Kf5-e6 Kc7-c6 a3-a4 Kc6-b6 Ke6-d6 b5-b4 Kd6-e5 Kb6-a5 Ke5-d5 Ka5-b6 Kd5-e6 Kb6-a5 Ke6-e7 Ka5-b6 Ke7-f6 Kb6-a5 Kf6-f5 Ka5-b6 Kf5-g4 Kb6-a5 Kg4-f4 Ka5-b6 Kf4-g5 Kb6-a5 Kg5-h6 Ka5-b6 Kh6-g6 Kb6-a5
 18/41	00:00	 302k	9.444k	+2,63	Kf8-e8 Kc8-c7 Ke8-e7 b6-b5 Ke7-f6 Kc7-c6 Kf6-f5 Kc6-b6 Kf5-e5 b5-b4 a3-a4 Kb6-a5 Ke5-f6 Ka5-b6 Kf6-e7 Kb6-a5 Ke7-d6 Ka5-b6 Kd6-d5 Kb6-a5 Kd5-e4 Ka5-b6 Ke4-f5 Kb6-a5 Kf5-g5 Ka5-b6 Kg5-g6 Kb6-a5 Kg6-g7 Ka5-b6 Kg7-f7 Kb6-a5 Kf7-e7 Ka5-b6 Ke7-f6 Kb6-a5 Kf6-e6 Ka5-b6 Ke6-d6 Kb6-a5 Kd6xc5
 19/45	00:00	 683k	14.220k	+2,63	Kf8-e8 Kc8-c7 Ke8-e7 b6-b5 Ke7-f6 Kc7-c6 Kf6-f5 Kc6-b6 Kf5-e5 b5-b4 a3-a4 Kb6-a5 Ke5-f6 Ka5-b6 Kf6-f5 Kb6-a5 Kf5-g6 Ka5-b6 Kg6-f7 Kb6-a5 Kf7-e7 Ka5-b6 Ke7-f6 Kb6-a5 Kf6-e6 Ka5-b6 Ke6-d5 Kb6-a5 Kd5-e4 Ka5-b6 Ke4-f4 Kb6-a5 Kf4-f5 Ka5-b6 Kf5-g4 Kb6-a5 Kg4-f4 Ka5-b6 Kf4-e4 Kb6-a5 Ke4-d5 Ka5-b6 Kd5-d6 Kb6-a5 Kd6xc5
 20/61	00:00	 777k	16.193k	+2,63	Kf8-e8 Kc8-c7 Ke8-e7 b6-b5 Ke7-f6 Kc7-c6 Kf6-f5 Kc6-b6 Kf5-e5 b5-b4 a3-a4 Kb6-a5 Ke5-f6 Ka5-b6 Kf6-f5 Kb6-a5 Kf5-g6 Ka5-b6 Kg6-h6 Kb6-c6 Kh6-g7 Kc6-b6 Kg7-g6 Kb6-a5 Kg6-h5 Ka5-b6 Kh5-g4 Kb6-a5 Kg4-f5 Ka5-b6 Kf5-f6 Kb6-a5 Kf6-e7 Ka5-b6 Ke7-f7 Kb6-a5 Kf7-f8 Ka5-b6 Kf8-g7 Kb6-a5 Kg7-f7 Ka5-b6 Kf7-e7 Kb6-a5 Ke7-d7 Ka5-b6 Kd7-e6 Kb6-a5 Ke6-d5 Ka5-b6 Kd5-d6 Kb6-a5 Kd6xc5
 21/57	00:00	 839k	17.468k	+2,63	Kf8-e8 Kc8-c7 Ke8-e7 b6-b5 Ke7-f6 Kc7-c6 Kf6-e5 b5-b4 a3-a4 Kc6-b6 Ke5-e6 Kb6-a5 Ke6-f7 Ka5-b6 Kf7-g7 Kb6-a5 Kg7-h7 Ka5-b6 Kh7-g6 Kb6-a5 Kg6-h5 Ka5-b6 Kh5-g4 Kb6-a5 Kg4-g5 Ka5-b6 Kg5-f5 Kb6-a5 Kf5-g6 Ka5-b6 Kg6-h6 Kb6-c6 Kh6-g7 Kc6-b6 Kg7-f6 Kb6-a5 Kf6-e6 Ka5-b6 Ke6-d5 Kb6-a5 Kd5-e4 Ka5-b6 Ke4-f4 Kb6-a5 Kf4-f5 Ka5-b6 Kf5-e5 Kb6-a5 Ke5-d6 Ka5-b6 Kd6-e7 Kb6-a5 Ke7-d7 Ka5-b6 Kd7-d6 Kb6-a5 Kd6xc5
 22/57	00:00	 944k	14.990k	+2,63	Kf8-e8 Kc8-c7 Ke8-e7 b6-b5 Ke7-f6 Kc7-c6 Kf6-e5 b5-b4 a3-a4 Kc6-b6 Ke5-e4 Kb6-a5 Ke4-f5 Ka5-b6 Kf5-g6 Kb6-a5 Kg6-h5 Ka5-b6 Kh5-g4 Kb6-a5 Kg4-f4 Ka5-b6 Kf4-g5 Kb6-a5 Kg5-f6 Ka5-b6 Kf6-f5 Kb6-a5 Kf5-g6 Ka5-b6 Kg6-h6 Kb6-c6 Kh6-g7 Kc6-b6 Kg7-f6 Kb6-a5 Kf6-e7 Ka5-b6 Ke7-d6 Kb6-a5 Kd6-d7 Ka5-b6 Kd7-e7 Kb6-a5 Ke7-d6 Ka5-b6 Kd6-e6 Kb6-a5 Ke6-f7 Ka5-b6 Kf7-g7 Kb6-a5 Kg7-h7
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