Olithink curiosity

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MonteCarlo
Posts: 188
Joined: Sun Dec 25, 2016 4:59 pm

Olithink curiosity

Post by MonteCarlo »

I've noticed something odd with Olithink 5.10.1

At very low depths, its move choices don't seem to make sense given the evaluation criteria it uses (from skimming through the code, primarily material and a form of mobility where same-moving own pieces and higher-valued enemy pieces don't count as blocking, if I'm reading the source correctly).

However, with sd 1 it plays a3 in the opening position, which is actually a net zero on mobility (adds one square for the rook and takes one from the knight).

This is much different than the older versions, like 5.3.3, where at sd 1 it picks e3 as the first move. This makes sense given the mobility eval (although I also thought back then it was supposed to prefer farther advanced pawns, so picking e3 over e4 with a one ply search is still a bit odd, but I might misremember that portion of the eval).

Even with sd 2, 5.10.1 plays c3 in the initial position and anticipates a6 by black, neither of which makes sense given what should be the eval.

I guess I'm either misunderstanding how the eval works or it's doing something very strange in search, and I'm curious which it is.

Cheers!
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jhonnold
Posts: 122
Joined: Wed Feb 17, 2021 3:16 pm
Full name: Jay Honnold

Re: Olithink curiosity

Post by jhonnold »

This is due to LMP and not eval. Olithink considers very few moves at low depths so it won't even find a reasonable move at first.

Code: Select all

v5.9.1: changes since 5.9.0:
Late move pruning.
Code: https://github.com/olithink/OliThink/bl ... 1006-L1008
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Ovyron
Posts: 4562
Joined: Tue Jul 03, 2007 4:30 am

Re: Olithink curiosity

Post by Ovyron »

On the other hand, other than 1.g4 all opening moves have become reasonable.
Your beliefs create your reality, so be careful what you wish for.
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MonteCarlo
Posts: 188
Joined: Sun Dec 25, 2016 4:59 pm

Re: Olithink curiosity

Post by MonteCarlo »

jhonnold wrote: ↑Thu Jun 30, 2022 2:22 am This is due to LMP and not eval. Olithink considers very few moves at low depths so it won't even find a reasonable move at first.

Code: Select all

v5.9.1: changes since 5.9.0:
Late move pruning.
Code: https://github.com/olithink/OliThink/bl ... 1006-L1008
Ah, thanks. That would explain it.

I was always under the impression that such techniques were typically not applied until after some small number of iterations, but I guess that was mistaken.
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Kotlov
Posts: 269
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Location: Russia

Re: Olithink curiosity

Post by Kotlov »

Ovyron wrote: ↑Thu Jun 30, 2022 2:28 am On the other hand, other than 1.g4 all opening moves have become reasonable.
f3?
Eugene Kotlov author Hedgehog 2.407 64-bit
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Ovyron
Posts: 4562
Joined: Tue Jul 03, 2007 4:30 am

Re: Olithink curiosity

Post by Ovyron »

Kotlov wrote: ↑Fri Jul 01, 2022 8:28 am f3?
Yeah, nothing wrong with 1.f3.
Your beliefs create your reality, so be careful what you wish for.
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OliverBr
Posts: 865
Joined: Tue Dec 18, 2007 9:38 pm
Location: Munich, Germany
Full name: Dr. Oliver Brausch

Re: Olithink curiosity

Post by OliverBr »

jhonnold wrote: ↑Thu Jun 30, 2022 2:22 am This is due to LMP and not eval. Olithink considers very few moves at low depths so it won't even find a reasonable move at first.

Code: Select all

v5.9.1: changes since 5.9.0:
Late move pruning.
Code: https://github.com/olithink/OliThink/bl ... 1006-L1008
Yes. It's a nasty business. The playing style from 5.3.3 was nicer with much less pruning.
So I made the pact with the devil and implemented some pruning methods. It plays stranger now, but stronger.
OliThink GitHub: https://github.com/olithink
Nice arcticle about OlIThink: https://www.chessengeria.eu/post/olithink-oldie-goldie
Chess Engine OliThink Homepage: http://brausch.org/home/chess
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OliverBr
Posts: 865
Joined: Tue Dec 18, 2007 9:38 pm
Location: Munich, Germany
Full name: Dr. Oliver Brausch

Re: Olithink curiosity

Post by OliverBr »

MonteCarlo wrote: ↑Thu Jun 30, 2022 7:09 pm
jhonnold wrote: ↑Thu Jun 30, 2022 2:22 am This is due to LMP and not eval. Olithink considers very few moves at low depths so it won't even find a reasonable move at first.

Code: Select all

v5.9.1: changes since 5.9.0:
Late move pruning.
Code: https://github.com/olithink/OliThink/bl ... 1006-L1008
Ah, thanks. That would explain it.

I was always under the impression that such techniques were typically not applied until after some small number of iterations, but I guess that was mistaken.
Yes. This is a good hint for improvement.
OliThink GitHub: https://github.com/olithink
Nice arcticle about OlIThink: https://www.chessengeria.eu/post/olithink-oldie-goldie
Chess Engine OliThink Homepage: http://brausch.org/home/chess
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chessica
Posts: 996
Joined: Thu Aug 11, 2022 11:30 pm
Full name: Esmeralda Pinto

Olithink very curios

Post by chessica »

[fen]5k2/5N2/5K2/5B2/8/8/8/8 w - - 0 1[/fen]

Code: Select all

 :shock: 

OliThink 5.10.1:
 1	00:00	 9	9	+6,88	1.Kf6-e6
 2	00:00	 28	28	+6,81	1.Sf7-e5 Kf8-g8
 3	00:00	 69	69	+6,81	1.Sf7-d6 Kf8-g8 2.Kf6-e5
 4	00:00	 148	148	+6,72	1.Sf7-d6 Kf8-g8 2.Kf6-e5 Kg8-h8
 5	00:00	 365	365	+7,06	1.Kf6-g6 Kf8-g8 2.Sf7-h6+ Kg8-f8 3.Kg6-g5 Kf8-g7
 6	00:00	 750	750	+7,38	1.Lf5-e4 Kf8-g8 2.Sf7-h6+ Kg8-f8 3.Kf6-e5 Kf8-g7
 7	00:00	 2k	2k	+7,36	1.Lf5-e4 Kf8-g8 2.Le4-d3 Kg8-f8 3.Sf7-h6 Kf8-e8 4.Sh6-g4
 8	00:00	 4k	4k	+7,21	1.Lf5-e4 Kf8-g8 2.Le4-d3 Kg8-f8 3.Sf7-h6 Kf8-e8 4.Sh6-f5 Ke8-f8
 9	00:00	 8k	8k	+7,37	1.Lf5-e4 Kf8-e8 2.Sf7-h6 Ke8-f8 3.Le4-d3 Kf8-e8 4.Sh6-f5 Ke8-f8 5.Sf5-d6
 10	00:00	 12k	12k	+7,45	1.Sf7-h6 Kf8-e8 2.Lf5-e6 Ke8-f8 3.Sh6-g4 Kf8-e8 4.Sg4-e5 Ke8-f8
 11	00:00	 21k	1.065k	+7,61	1.Sf7-h6 Kf8-e8 2.Sh6-g4 Ke8-f8 3.Lf5-e6 Kf8-e8 4.Le6-c4 Ke8-f8 5.Lc4-d5 Kf8-e8 6.Sg4-e5 Ke8-f8
 12	00:00	 30k	1.489k	+7,61	1.Sf7-h6 Kf8-e8 2.Sh6-g4 Ke8-f8 3.Lf5-e6 Kf8-e8 4.Le6-c4 Ke8-f8 5.Lc4-d5 Kf8-e8 6.Sg4-e5 Ke8-f8
 13	00:00	 48k	1.609k	+7,68	1.Sf7-h6 Kf8-e8 2.Sh6-g4 Ke8-d8 3.Kf6-f7 Kd8-c7 4.Kf7-e6 Kc7-b6 5.Sg4-e3 Kb6-b5 6.Lf5-e4 Kb5-a4
 14	00:00	 204k	1.703k	+7,45	1.Sf7-h6 Kf8-e8 2.Sh6-g4 Ke8-d8 3.Lf5-e4 Kd8-d7 4.Sg4-e5+ Kd7-d6 5.Le4-g6 Kd6-c7 6.Lg6-d3 Kc7-d6 7.Se5-g6 Kd6-d5 8.Ld3-b5
 15	00:00	 264k	1.648k	+7,53	1.Sf7-h6 Kf8-e8 2.Sh6-g4 Ke8-d8 3.Lf5-e4 Kd8-e8 4.Sg4-e5 Ke8-f8 5.Le4-d5 Kf8-e8 6.Ld5-e6 Ke8-d8 7.Se5-g6 Kd8-e8 8.Le6-f7+ Ke8-d7
 16	00:00	 378k	1.717k	+7,54	1.Lf5-c2 Kf8-g8 2.Lc2-e4 Kg8-f8 3.Sf7-e5 Kf8-g8 4.Se5-g6 Kg8-h7 5.Kf6-f7 Kh7-h6 6.Sg6-e5 Kh6-h5 7.Kf7-g7 Kh5-g5 8.Se5-g6 Kg5-h5 9.Kg7-h7 Kh5-g4
 17	00:00	 503k	1.797k	+7,53	1.Lf5-c2 Kf8-g8 2.Lc2-e4 Kg8-f8 3.Sf7-e5 Kf8-g8 4.Se5-g6 Kg8-h7 5.Kf6-f7 Kh7-h6 6.Sg6-f4 Kh6-g5 7.Sf4-d5 Kg5-h5 8.Sd5-f6+ Kh5-h6 9.Le4-d5 Kh6-g5 10.Kf7-e6 Kg5-g6 11.Ke6-e5 Kg6-h6
 18	00:00	 625k	1.735k	+7,52	1.Lf5-c2 Kf8-g8 2.Lc2-e4 Kg8-f8 3.Sf7-e5 Kf8-g8 4.Se5-g6 Kg8-h7 5.Kf6-f7 Kh7-h6 6.Sg6-f4 Kh6-g5 7.Sf4-d5 Kg5-h5 8.Kf7-e7 Kh5-h6 9.Ke7-f6 Kh6-h5
 19	00:00	 866k	1.804k	+7,45	1.Lf5-c2 Kf8-g8 2.Lc2-e4 Kg8-f8 3.Sf7-e5 Kf8-g8 4.Se5-g6 Kg8-h7 5.Kf6-f7 Kh7-h6 6.Sg6-e5 Kh6-h5 7.Kf7-g7 Kh5-g5 8.Se5-f7+ Kg5-f4 9.Le4-d5 Kf4-f5 10.Kg7-h6 Kf5-g4
 20	00:00	 1.110k	1.791k	+7,53	1.Lf5-c2 Kf8-g8 2.Lc2-e4 Kg8-f8 3.Sf7-e5 Kf8-g8 4.Se5-g6 Kg8-h7 5.Kf6-f7 Kh7-h6 6.Sg6-e5 Kh6-g5 7.Se5-d7 Kg5-f4 8.Sd7-f6 Kf4-e3 9.Kf7-e6 Ke3-d4 10.Ke6-d6 Kd4-c3 11.Le4-d5 Kc3-b2
 21	00:00	 1.263k	1.804k	+7,54	1.Lf5-c2 Kf8-g8 2.Lc2-e4 Kg8-f8 3.Sf7-e5 Kf8-g8 4.Le4-c2 Kg8-f8 5.Lc2-b3 Kf8-e8 6.Lb3-d5 Ke8-d8 7.Ld5-c6 Kd8-c8 8.Se5-c4 Kc8-c7 9.Lc6-a4 Kc7-d8 10.Sc4-b6 Kd8-c7 11.Sb6-d5+ Kc7-d6
 22	00:00	 1.614k	1.814k	+7,53	1.Lf5-c2 Kf8-g8 2.Lc2-e4 Kg8-f8 3.Sf7-e5 Kf8-g8 4.Le4-c2 Kg8-h8 5.Lc2-g6 Kh8-g8 6.Se5-f7 Kg8-f8 7.Lg6-e4 Kf8-g8 8.Le4-d3 Kg8-f8 9.Ld3-h7 Kf8-e8 10.Sf7-g5 Ke8-d7 11.Sg5-e6 Kd7-c6 12.Lh7-d3 Kc6-b6 13.Ld3-g6 Kb6-c6
 23	00:01	 1.999k	1.801k	+7,60	1.Lf5-c2 Kf8-g8 2.Lc2-e4 Kg8-f8 3.Sf7-e5 Kf8-g8 4.Le4-c2 Kg8-h8 5.Lc2-g6 Kh8-g8 6.Se5-f7 Kg8-f8 7.Lg6-e4 Kf8-g8 8.Le4-d3 Kg8-f8 9.Ld3-h7 Kf8-e8 10.Sf7-g5 Ke8-d7 11.Lh7-e4 Kd7-c7 12.Sg5-e6+ Kc7-b6 13.Le4-d5 Kb6-b5 14.Kf6-f5 Kb5-a4
 24	00:01	 2.385k	1.821k	+7,60	1.Lf5-c2 Kf8-g8 2.Lc2-e4 Kg8-f8 3.Sf7-e5 Kf8-g8 4.Le4-c2 Kg8-h8 5.Lc2-g6 Kh8-g8 6.Se5-f7 Kg8-f8 7.Lg6-e4 Kf8-g8 8.Le4-d3 Kg8-f8 9.Ld3-h7 Kf8-e8 10.Sf7-g5 Ke8-d7 11.Lh7-e4 Kd7-c7 12.Sg5-e6+ Kc7-b6 13.Le4-d5 Kb6-b5 14.Kf6-f5 Kb5-a4
 25	00:01	 3.120k	1.814k	+7,60	1.Lf5-c2 Kf8-g8 2.Lc2-e4 Kg8-f8 3.Sf7-e5 Kf8-g8 4.Le4-c2 Kg8-h8 5.Lc2-g6 Kh8-g8 6.Se5-f7 Kg8-f8 7.Lg6-e4 Kf8-g8 8.Le4-d3 Kg8-f8 9.Ld3-h7 Kf8-e8 10.Sf7-e5 Ke8-d8 11.Lh7-f5 Kd8-c7 12.Kf6-e6 Kc7-b6 13.Ke6-d6 Kb6-b5 14.Lf5-e6 Kb5-a4
 26	00:03	 5.878k	1.843k	+8,09	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-d5 Kd8-d7 6.Kf6-f7 Kd7-d8 7.Ld5-c6 Kd8-c7 8.Lc6-a4 Kc7-d8 9.Kf7-f6 Kd8-c7 10.Kf6-e6 Kc7-b7 11.Ke6-d6 Kb7-a6 12.La4-d7 Ka6-b7 13.Ld7-c6+ Kb7-a6 14.Lc6-a4 Ka6-a7 15.Kd6-d7 Ka7-b7
 27	00:03	 7.060k	1.868k	+8,16	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-d5 Kd8-d7 6.Kf6-f7 Kd7-d8 7.Ld5-c6 Kd8-c7 8.Lc6-a4 Kc7-d8 9.La4-b5 Kd8-c7 10.Kf7-e7 Kc7-c8 11.Lb5-c6 Kc8-b8 12.Lc6-e4 Kb8-c7 13.Le4-d5 Kc7-c8 14.Ke7-d6 Kc8-d8
 28	00:05	 10.177k	1.957k	+M492	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-a4 Kc7-d8 7.Kf6-e6 Kd8-c7 8.Ke6-e7 Kc7-c8 9.Ke7-d6 Kc8-b7 10.Kd6-d7 Kb7-a6 11.Kd7-c7 Ka6-a7 12.La4-b5 Ka7-a8 13.Sc4-b6+ Ka8-a7 14.Sb6-c8+ Ka7-a8 15.Lb5-c6+
 29	00:05	 11.247k	1.984k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-a4 Kc7-d8 7.Kf6-e6 Kd8-c7 8.Ke6-e7 Kc7-b7 9.Ke7-d7 Kb7-a6 10.Kd7-c7 Ka6-a7 11.La4-b5 Ka7-a8 12.Sc4-b6+ Ka8-a7 13.Sb6-c8+ Ka7-a8 14.Lb5-c6+
 30	00:06	 12.254k	2.006k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-a4 Kc7-d8 7.Kf6-e6 Kd8-c7 8.Ke6-e7 Kc7-b7 9.Ke7-d7 Kb7-a6 10.Kd7-c7 Ka6-a7 11.La4-b5 Ka7-a8 12.Sc4-b6+ Ka8-a7 13.Sb6-c8+ Ka7-a8
 31	00:07	 14.386k	2.046k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-a4 Kc7-d8 7.Kf6-e6 Kd8-c7 8.Ke6-e7 Kc7-b7 9.Ke7-d7 Kb7-a6 10.Kd7-c7 Ka6-a7 11.La4-b5 Ka7-a8 12.Sc4-b6+ Ka8-a7 13.Sb6-c8+ Ka7-a8
 32	00:08	 17.355k	2.091k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-a4 Kc7-d8 7.La4-b5 Kd8-c7 8.Kf6-e7 Kc7-c8 9.Lb5-d7+ Kc8-b7 10.Ke7-d8 Kb7-a7 11.Ld7-c6 Ka7-b8 12.Lc6-b5 Kb8-b7 13.Kd8-d7
 33	00:09	 19.423k	2.118k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-a4 Kc7-d8 7.La4-b5 Kd8-c7 8.Kf6-e7 Kc7-b8 9.Ke7-d8 Kb8-b7 10.Lb5-d7 Kb7-a7 11.Ld7-c6 Ka7-b8 12.Lc6-d5 Kb8-a7 13.Kd8-e7
 34	00:10	 23.158k	2.164k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-a4 Kc7-d8 7.La4-b5 Kd8-c7 8.Kf6-e7 Kc7-b8 9.Ke7-d8 Kb8-b7 10.Lb5-d7 Kb7-a7 11.Ld7-c6 Ka7-b8 12.Lc6-e4 Kb8-a7
 35	00:11	 25.283k	2.181k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-a4 Kc7-d8 7.La4-b5 Kd8-c7 8.Kf6-e7 Kc7-b8 9.Ke7-d8 Kb8-b7 10.Lb5-d7 Kb7-a7 11.Kd8-c7 Ka7-a6 12.Ld7-a4 Ka6-a7 13.La4-b5
 36	00:13	 30.047k	2.222k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-a4 Kc7-d8 7.La4-b5 Kd8-c7 8.Kf6-e7 Kc7-b8 9.Ke7-d8 Kb8-b7 10.Lb5-d7 Kb7-a7 11.Kd8-c7 Ka7-a6 12.Ld7-a4 Ka6-a7 13.La4-b5
 37	00:22	 49.367k	2.225k	+M492	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-a4 Kc7-d8 7.La4-b5 Kd8-c7 8.Kf6-e7 Kc7-b8 9.Ke7-d8 Kb8-b7 10.Lb5-d7 Kb7-a7 11.Kd8-c7 Ka7-a6 12.Ld7-a4 Ka6-a7 13.La4-b5 Ka7-a8 14.Sc4-e5 Ka8-a7
 38	00:24	 55.084k	2.251k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-b5 Kc7-b7 7.Kf6-e7 Kb7-c8 8.Lb5-a4 Kc8-b7 9.Ke7-d7 Kb7-a6 10.Kd7-c7 Ka6-a7 11.La4-b5 Ka7-a8 12.Sc4-b6+ Ka8-a7 13.Sb6-c8+ Ka7-a8 14.Lb5-c6+
 39	00:26	 59.839k	2.274k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-b5 Kc7-b7 7.Kf6-e7 Kb7-c8 8.Lb5-a4 Kc8-b7 9.Ke7-d7 Kb7-a6 10.Kd7-c7 Ka6-a7 11.La4-b5 Ka7-a8 12.Sc4-b6+ Ka8-a7 13.Sb6-c8+ Ka7-a8
 40	00:27	 63.511k	2.289k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-b5 Kc7-b7 7.Kf6-e7 Kb7-c8 8.Lb5-a4 Kc8-b7 9.Ke7-d7 Kb7-a6 10.Kd7-c8 Ka6-a7 11.Kc8-c7 Ka7-a6 12.La4-e8 Ka6-a7 13.Le8-b5 Ka7-a8
 41	00:30	 70.247k	2.313k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-b5 Kc7-b7 7.Kf6-e7 Kb7-c8 8.Lb5-a4 Kc8-b7 9.Ke7-d7 Kb7-a6 10.Kd7-c7 Ka6-a7 11.La4-b5 Ka7-a8 12.Sc4-b6+ Ka8-a7 13.Sb6-c8+ Ka7-a8
 42	00:36	 86.472k	2.345k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-d5 Kd8-e8 6.Sc4-b6 Ke8-d8 7.Kf6-e6 Kd8-c7 8.Sb6-c4 Kc7-c8 9.Ld5-c6 Kc8-c7 10.Lc6-a4 Kc7-b7 11.Ke6-d7 Kb7-a6 12.Kd7-c7 Ka6-a7 13.La4-b5 Ka7-a8
 43	00:47	 113.454k	2.378k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-b5 Kc7-b7 7.Kf6-e7 Kb7-c8 8.Lb5-a4 Kc8-b7 9.Ke7-d7 Kb7-a6 10.La4-c6 Ka6-a7 11.Kd7-c7 Ka7-a6 12.Lc6-d7 Ka6-a7 13.Ld7-b5 Ka7-a8 14.Lb5-a4
 44	00:52	 126.975k	2.406k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-b5 Kc7-b7 7.Kf6-e7 Kb7-c8 8.Ke7-e8 Kc8-c7 9.Lb5-a4 Kc7-c8 10.La4-c6 Kc8-c7 11.Lc6-b5 Kc7-c8 12.Ke8-e7 Kc8-c7 13.Lb5-d7 Kc7-b8 14.Ld7-a4
 45	00:59	 145.157k	2.425k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Kf6-e6 Kd8-e8 6.Le4-d5 Ke8-f8 7.Ke6-f6 Kf8-e8 8.Ld5-e6 Ke8-d8 9.Kf6-f7 Kd8-c7 10.Le6-d5 Kc7-b8 11.Ld5-c6 Kb8-a7 12.Kf7-e8 Ka7-a6 13.Ke8-d7 Ka6-a7 14.Kd7-d8
 46	01:09	 172.373k	2.471k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-g2 Kd8-c7 6.Kf6-g7 Kc7-d8 7.Kg7-f7 Kd8-c8 8.Lg2-h1 Kc8-d7 9.Lh1-e4 Kd7-c7 10.Le4-d5 Kc7-d7 11.Kf7-f6 Kd7-e8 12.Ld5-f3 Ke8-f8 13.Sc4-e5 Kf8-g8
 47	01:21	 203.528k	2.507k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Le4-c6 Kd8-c7 6.Lc6-e8 Kc7-c8 7.Kf6-e7 Kc8-b7 8.Le8-b5 Kb7-a8 9.Ke7-d6 Ka8-b8 10.Kd6-d7 Kb8-b7 11.Lb5-a4 Kb7-a7 12.La4-c6 Ka7-b8
 48	01:29	 227.269k	2.535k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-d8 3.Lh7-e4 Kd8-c7 4.Se5-c4 Kc7-d8 5.Kf6-f7 Kd8-c7 6.Kf7-e8 Kc7-c8 7.Ke8-e7 Kc8-c7 8.Le4-d5 Kc7-c8 9.Ld5-c6 Kc8-c7 10.Lc6-b5 Kc7-b7 11.Ke7-d8 Kb7-a8 12.Kd8-c8 Ka8-a7 13.Kc8-c7
 49	01:49	 278.612k	2.543k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-f8 3.Se5-d7+ Kf8-e8 4.Kf6-e6 Ke8-d8 5.Lh7-e4 Kd8-c7 6.Ke6-e7 Kc7-c8 7.Sd7-e5 Kc8-c7 8.Se5-c4 Kc7-c8 9.Le4-c6 Kc8-b8 10.Ke7-d7 Kb8-a7 11.Lc6-e4 Ka7-b8 12.Le4-f3 Kb8-a7
 50	02:05	 319.288k	2.545k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-f8 3.Se5-d7+ Kf8-e8 4.Kf6-e6 Ke8-d8 5.Lh7-e4 Kd8-c7 6.Ke6-e7 Kc7-c8 7.Sd7-e5 Kc8-c7 8.Se5-c4 Kc7-c8 9.Le4-c6 Kc8-c7 10.Lc6-a8 Kc7-b8 11.La8-g2 Kb8-c7 12.Lg2-f3 Kc7-c8 13.Lf3-e4 Kc8-c7
 51	02:25	 371.716k	2.556k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-f8 3.Lh7-e4 Kf8-g8 4.Se5-f7 Kg8-f8 5.Le4-d5 Kf8-g8 6.Sf7-e5+ Kg8-h7 7.Se5-c4 Kh7-h6 8.Ld5-f7 Kh6-h7 9.Sc4-e3 Kh7-h8 10.Lf7-d5 Kh8-h7 11.Ld5-g2 Kh7-g8 12.Kf6-g6 Kg8-h8 13.Lg2-a8 Kh8-g8 14.Se3-c4
 52	02:59	 460.495k	2.572k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-f8 3.Se5-c4 Kf8-e8 4.Lh7-g8 Ke8-d8 5.Lg8-d5 Kd8-e8 6.Sc4-e5 Ke8-d8 7.Kf6-e6 Kd8-e8 8.Se5-d7 Ke8-d8 9.Ld5-e4 Kd8-c7 10.Ke6-e7 Kc7-c8 11.Sd7-b6+ Kc8-c7 12.Sb6-c4 Kc7-c8
 53	03:14	 503.301k	2.590k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-f8 3.Se5-c4 Kf8-e8 4.Lh7-g8 Ke8-d8 5.Lg8-d5 Kd8-e8 6.Sc4-e5 Ke8-d8 7.Ld5-c6 Kd8-c7 8.Kf6-e6 Kc7-b6 9.Ke6-d6 Kb6-a5 10.Kd6-c5 Ka5-a6 11.Se5-c4 Ka6-a7 12.Kc5-d6 Ka7-b8 13.Kd6-e6
 54	03:20	 521.533k	2.598k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-f8 3.Se5-c4 Kf8-e8 4.Lh7-g8 Ke8-d8 5.Lg8-d5 Kd8-e8 6.Sc4-e5 Ke8-d8 7.Ld5-g2 Kd8-c7 8.Se5-c4 Kc7-d7 9.Kf6-f7 Kd7-d8 10.Lg2-c6 Kd8-c7 11.Lc6-b5 Kc7-c8 12.Kf7-e7 Kc8-b8 13.Ke7-f6
 55	03:32	 553.607k	2.608k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-f8 3.Se5-c4 Kf8-e8 4.Lh7-g8 Ke8-d8 5.Lg8-d5 Kd8-e8 6.Ld5-e6 Ke8-d8 7.Kf6-e5 Kd8-c7 8.Le6-d5 Kc7-d7 9.Ke5-f5 Kd7-e7 10.Kf5-g6 Ke7-d7 11.Kg6-f7 Kd7-d8 12.Ld5-h1 Kd8-d7 13.Lh1-g2
 56	03:51	 607.955k	2.626k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-f8 3.Se5-c4 Kf8-e8 4.Lh7-g8 Ke8-d8 5.Lg8-d5 Kd8-e8 6.Kf6-g6 Ke8-f8 7.Kg6-h7 Kf8-e7 8.Kh7-g7 Ke7-d8 9.Kg7-f7 Kd8-d7 10.Ld5-h1 Kd7-d8 11.Lh1-g2 Kd8-c8 12.Kf7-e7 Kc8-c7 13.Ke7-f6
 57	04:02	 639.449k	2.635k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-f8 3.Se5-c4 Kf8-e8 4.Lh7-g8 Ke8-d8 5.Lg8-d5 Kd8-e8 6.Ld5-e6 Ke8-d8 7.Le6-f5 Kd8-c7 8.Lf5-e4 Kc7-d7 9.Le4-h1 Kd7-e8 10.Sc4-b6 Ke8-f8 11.Lh1-d5 Kf8-e8 12.Ld5-e4 Ke8-d8
 58	04:38	 734.788k	2.640k	+M494	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-f8 3.Se5-d7+ Kf8-e8 4.Kf6-e6 Ke8-d8 5.Lh7-e4 Kd8-e8 6.Le4-g6+ Ke8-d8 7.Ke6-d6 Kd8-c8 8.Sd7-b6+ Kc8-b7 9.Sb6-c4 Kb7-a6 10.Kd6-c6 Ka6-a7 11.Lg6-c2 Ka7-b8 12.Kc6-d7
 59	05:13	 831.085k	2.648k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-f8 3.Lh7-e4 Kf8-g8 4.Se5-f7 Kg8-f8 5.Le4-d5 Kf8-g8 6.Kf6-g6 Kg8-f8 7.Sf7-e5 Kf8-e7 8.Se5-c4 Ke7-d7 9.Kg6-f6 Kd7-d8 10.Ld5-b7 Kd8-c7 11.Lb7-e4 Kc7-d8 12.Kf6-f7 Kd8-d7
 60	05:31	 880.420k	2.659k	+M493	1.Lf5-h7 Kf8-e8 2.Sf7-e5 Ke8-f8 3.Lh7-c2 Kf8-g8 4.Lc2-a4 Kg8-h7 5.La4-c6 Kh7-h6 6.Lc6-f3 Kh6-h7 7.Lf3-d5 Kh7-h6 8.Ld5-f7 Kh6-h7 9.Lf7-g6+ Kh7-g8 10.Lg6-c2 Kg8-h8 11.Lc2-e4 Kh8-g8 12.Se5-f7 Kg8-f8 13.Sf7-e5
 61	06:42	 1.089.965k	2.707k	+M494	1.Kf6-g6 Kf8-g8 2.Sf7-e5 Kg8-f8 3.Kg6-g5 Kf8-e7 4.Se5-c4 Ke7-f7 5.Lf5-c8 Kf7-g7 6.Sc4-d6 Kg7-g8 7.Kg5-g6 Kg8-f8 8.Lc8-g4 Kf8-e7 9.Sd6-c4 Ke7-f8 10.Lg4-e6 Kf8-e8 11.Le6-d5 Ke8-d8
 62	07:16	 1.189.047k	2.725k	+M494	1.Kf6-g6 Kf8-g8 2.Sf7-e5 Kg8-f8 3.Lf5-h3 Kf8-e8 4.Lh3-f1 Ke8-f8 5.Se5-c4 Kf8-g8 6.Lf1-g2 Kg8-f8 7.Lg2-d5 Kf8-e8 8.Kg6-g7 Ke8-e7 9.Ld5-e4 Ke7-e8 10.Le4-g2 Ke8-d8 11.Kg7-f7 Kd8-c7
 63	10:28	 1.741.962k	2.772k	+M493	1.Kf6-g6 Kf8-g8 2.Sf7-e5 Kg8-f8 3.Lf5-c8 Kf8-e7 4.Se5-c4 Ke7-e8 5.Lc8-a6 Ke8-d8 6.Kg6-f6 Kd8-c7 7.La6-b5 Kc7-b7 8.Kf6-e7 Kb7-a7 9.Lb5-a4 Ka7-a6 10.Ke7-d7 Ka6-a7 11.Kd7-c8 Ka7-a6 12.Kc8-c7 Ka6-a7
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chessica
Posts: 996
Joined: Thu Aug 11, 2022 11:30 pm
Full name: Esmeralda Pinto

Re: Olithink curiosity

Post by chessica »

[fen]8/k7/3p4/p2P1p2/P2P1P2/8/8/K7 w - - 0 1[/fen]

Code: Select all

OliThink 5.10.1:
 1	00:00	 5	5	+1,32	1.Ka1-b2
 2	00:00	 16	16	+1,08	1.Ka1-b2 Ka7-b6
 3	00:00	 46	46	+1,24	1.Ka1-b2 Ka7-b6 2.Kb2-c2
 4	00:00	 129	129	+1,40	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7
 5	00:00	 214	214	+1,40	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7 3.Kc3-d3
 6	00:00	 337	337	+1,40	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7 3.Kc3-d3 Kc7-b6
 7	00:00	 491	491	+1,40	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7 3.Kc3-d3 Kc7-b6 4.Kd3-e3
 8	00:00	 663	663	+1,40	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7 3.Kc3-d3 Kc7-b6 4.Kd3-e3 Kb6-c7
 9	00:00	 891	891	+1,40	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7 3.Kc3-d3 Kc7-b6 4.Kd3-e3 Kb6-c7 5.Ke3-f3
 10	00:00	 1k	1k	+1,40	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7 3.Kc3-d3 Kc7-b6 4.Kd3-e3 Kb6-c7 5.Ke3-f3 Kc7-b6
 11	00:00	 2k	2k	+1,40	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7 3.Kc3-d3 Kc7-b6 4.Kd3-c4 Kb6-a6 5.Kc4-c3 Ka6-b6 6.Kc3-d3
 12	00:00	 2k	2k	+1,40	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7 3.Kc3-d3 Kc7-b6 4.Kd3-c4 Kb6-a6 5.Kc4-c3 Ka6-b6 6.Kc3-d3 Kb6-c7
 13	00:00	 3k	3k	+1,40	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7 3.Kc3-d3 Kc7-b6 4.Kd3-c4 Kb6-a6 5.Kc4-c3 Ka6-b6 6.Kc3-d3 Kb6-c7 7.Kd3-c4
 14	00:00	 4k	4k	+1,40	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7 3.Kc3-d3 Kc7-b6 4.Kd3-c4 Kb6-a6 5.Kc4-c3 Ka6-b7 6.Kc3-d2 Kb7-c7 7.Kd2-e3 Kc7-b6
 15	00:00	 5k	477k	+1,40	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7 3.Kc3-d3 Kc7-b6 4.Kd3-c4 Kb6-a6 5.Kc4-c3 Ka6-b7 6.Kc3-d2 Kb7-c7 7.Kd2-e3 Kc7-b6 8.Ke3-d3
 16	00:00	 6k	562k	+1,40	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7 3.Kc3-d3 Kc7-b6 4.Kd3-d2 Kb6-c7 5.Kd2-e3 Kc7-b6 6.Ke3-d3 Kb6-c7 7.Kd3-d2 Kc7-b6 8.Kd2-e3 Kb6-c7
 17	00:00	 7k	691k	+1,40	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7 3.Kc3-d3 Kc7-b6 4.Kd3-d2 Kb6-c7 5.Kd2-e3 Kc7-b6 6.Ke3-d3 Kb6-c7 7.Kd3-d2 Kc7-b6 8.Kd2-e3 Kb6-c7 9.Ke3-f3
 18	00:00	 12k	1.159k	+1,24	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7 3.Kc3-d3 Kc7-b6 4.Kd3-d2 Kb6-c7 5.Kd2-e3 Kc7-b6 6.Ke3-d3 Kb6-c7 7.Kd3-c2 Kc7-d7 8.Kc2-d1 Kd7-e7 9.Kd1-d2 Ke7-f6 10.Kd2-e3
 19	00:00	 14k	1.374k	+1,24	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7 3.Kc3-d3 Kc7-b6 4.Kd3-d2 Kb6-c7 5.Kd2-e3 Kc7-b6 6.Ke3-d3 Kb6-c7 7.Kd3-c2 Kc7-b7 8.Kc2-d1 Kb7-c7 9.Kd1-d2 Kc7-b7 10.Kd2-e2 Kb7-b6
 20	00:00	 20k	2.032k	+1,24	1.Ka1-b2 Ka7-b6 2.Kb2-c3 Kb6-c7 3.Kc3-d3 Kc7-b6 4.Kd3-d2 Kb6-c7 5.Kd2-e3 Kc7-b6 6.Ke3-d3 Kb6-c7 7.Kd3-c2 Kc7-b7 8.Kc2-d1 Kb7-b6 9.Kd1-e2 Kb6-b7 10.Ke2-f3 Kb7-c7 11.Kf3-f2
 21	00:00	 52k	1.725k	+1,81	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d8 4.Kd1-c2 Kd8-e7 5.Kc2-c3 Ke7-f7 6.Kc3-c4 Kf7-g6 7.Kc4-b5 Kg6-h5 8.Kb5xa5 Kh5-g4 9.Ka5-b4 Kg4xf4 10.a4-a5 Kf4-e4 11.a5-a6 Ke4xd5
 22	00:00	 85k	1.709k	+2,34	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d8 4.Kd1-c2 Kd8-d7 5.Kc2-c3 Kd7-c7 6.Kc3-d3 Kc7-b6 7.Kd3-e2 Kb6-c7 8.Ke2-f3 Kc7-b6 9.Kf3-f2 Kb6-c7 10.Kf2-g3 Kc7-d7 11.Kg3-h4 Kd7-c7 12.Kh4-g5 Kc7-b6 13.Kg5xf5
 23	00:00	 91k	1.812k	+2,34	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d8 4.Kd1-c2 Kd8-d7 5.Kc2-c3 Kd7-c7 6.Kc3-d3 Kc7-b6 7.Kd3-e2 Kb6-c7 8.Ke2-f2 Kc7-d7 9.Kf2-g3 Kd7-e7 10.Kg3-h4 Ke7-f6 11.Kh4-h5 Kf6-g7 12.Kh5-g5 Kg7-f7 13.Kg5xf5
 24	00:00	 99k	1.989k	+2,34	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d8 4.Kd1-c2 Kd8-d7 5.Kc2-c3 Kd7-c7 6.Kc3-d3 Kc7-b6 7.Kd3-e2 Kb6-c7 8.Ke2-f2 Kc7-d7 9.Kf2-g3 Kd7-e7 10.Kg3-h4 Ke7-f6 11.Kh4-h5 Kf6-g7 12.Kh5-g5 Kg7-f7 13.Kg5xf5
 25	00:00	 107k	2.149k	+2,34	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d8 4.Kd1-c2 Kd8-d7 5.Kc2-c3 Kd7-c7 6.Kc3-d3 Kc7-b6 7.Kd3-e2 Kb6-c7 8.Ke2-f2 Kc7-d7 9.Kf2-g3 Kd7-e7 10.Kg3-h4 Ke7-f6 11.Kh4-h5 Kf6-g7 12.Kh5-g5 Kg7-f7 13.Kg5xf5 Kf7-e7
 26	00:00	 145k	2.416k	+2,18	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d8 4.Kd1-c2 Kd8-d7 5.Kc2-c3 Kd7-c7 6.Kc3-d3 Kc7-b6 7.Kd3-e2 Kb6-c7 8.Ke2-f2 Kc7-d7 9.Kf2-g3 Kd7-e7 10.Kg3-h4 Ke7-f6 11.Kh4-h5 Kf6-f7 12.Kh5-g5 Kf7-g7 13.Kg5xf5 Kg7-f7 14.Kf5-g5 Kf7-g7 15.Kg5-h4 Kg7-f6 16.Kh4-g4 Kf6-g6 17.Kg4-f3 Kg6-f6 18.Kf3-e3
 27	00:00	 155k	2.583k	+2,18	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d8 4.Kd1-c2 Kd8-d7 5.Kc2-c3 Kd7-c7 6.Kc3-d3 Kc7-b6 7.Kd3-e2 Kb6-c7 8.Ke2-f2 Kc7-d7 9.Kf2-g3 Kd7-e7 10.Kg3-h4 Ke7-f6 11.Kh4-h5 Kf6-f7 12.Kh5-g5 Kf7-g7 13.Kg5xf5 Kg7-f7 14.Kf5-e4 Kf7-g6 15.Ke4-f3 Kg6-f6 16.Kf3-e3 Kf6-f5
 28	00:00	 167k	2.780k	+2,18	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d8 4.Kd1-c2 Kd8-d7 5.Kc2-c3 Kd7-c7 6.Kc3-d3 Kc7-b6 7.Kd3-e2 Kb6-c7 8.Ke2-f2 Kc7-d7 9.Kf2-g3 Kd7-e7 10.Kg3-h4 Ke7-f6 11.Kh4-h5 Kf6-f7 12.Kh5-g5 Kf7-g7 13.Kg5xf5 Kg7-f7 14.Kf5-e4 Kf7-f6
 29	00:00	 449k	2.642k	+1,22	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d8 4.Kd1-c2 Kd8-e8 5.Kc2-c3 Ke8-f7 6.Kc3-b3 Kf7-g6 7.Kb3-c4 Kg6-h5 8.Kc4-b5 Kh5-g4 9.Kb5-c6 Kg4xf4 10.Kc6xd6 Kf4-e3 11.Kd6-e5 f5-f4 12.d5-d6 f4-f3 13.d6-d7 f3-f2 14.d7-d8D f2-f1D 15.Dd8-h4 Df1-a1 16.Dh4-h3+ Ke3-d2 17.Dh3-b3 Da1-c3 18.Db3xc3+ Kd2xc3 19.d4-d5 Kc3-c4
 30	00:00	 489k	2.575k	+1,22	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d8 4.Kd1-c2 Kd8-e8 5.Kc2-c3 Ke8-f7 6.Kc3-b3 Kf7-g6 7.Kb3-c4 Kg6-h5 8.Kc4-b5 Kh5-g4 9.Kb5-c6 Kg4xf4 10.Kc6xd6 Kf4-e3 11.Kd6-c5 f5-f4 12.d5-d6 f4-f3 13.d6-d7 f3-f2 14.d7-d8D f2-f1D 15.Dd8-g5+ Df1-f4 16.Dg5-e5+ Ke3-f3 17.Kc5-c4 Df4xe5 18.d4xe5
 31	00:00	 605k	2.630k	+1,22	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d8 4.Kd1-c2 Kd8-e8 5.Kc2-c3 Ke8-f7 6.Kc3-b3 Kf7-g6 7.Kb3-c4 Kg6-h5 8.Kc4-b5 Kh5-g4 9.Kb5-c6 Kg4xf4 10.Kc6xd6 Kf4-e3 11.Kd6-c5 f5-f4 12.d5-d6 f4-f3 13.d6-d7 f3-f2 14.d7-d8D f2-f1D 15.Dd8-g5+ Df1-f4 16.Dg5xf4+ Ke3xf4 17.d4-d5
 32	00:00	 1.015k	2.743k	+3,16	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-c8 4.Kd1-d2 Kc8-b8 5.Kd2-e3 Kb8-c8 6.Ke3-f3 Kc8-d7 7.Kf3-g3 Kd7-e7 8.Kg3-h4 Ke7-f6 9.Kh4-h5 Kf6-f7 10.Kh5-g5 Kf7-g7 11.Kg5xf5 Kg7-f7 12.Kf5-g5 Kf7-g7 13.f4-f5 Kg7-f7 14.f5-f6 Kf7-f8 15.Kg5-f4 Kf8-g8 16.Kf4-g4 Kg8-f8 17.Kg4-g5 Kf8-g8 18.Kg5-f4 Kg8-f7
 33	00:00	 1.168k	2.782k	+3,16	1.Ka1-b1 Ka7-b8 2.Kb1-c2 Kb8-b7 3.Kc2-c3 Kb7-b6 4.Kc3-d2 Kb6-b7 5.Kd2-e3 Kb7-c8 6.Ke3-f2 Kc8-d7 7.Kf2-g3 Kd7-e7 8.Kg3-h4 Ke7-f6 9.Kh4-h5 Kf6-f7 10.Kh5-g5 Kf7-g7 11.Kg5xf5 Kg7-f7 12.Kf5-g5 Kf7-g7 13.f4-f5 Kg7-f7 14.f5-f6 Kf7-f8 15.Kg5-f4 Kf8-g8 16.Kf4-g4 Kg8-f8 17.Kg4-f5 Kf8-f7
 34	00:00	 1.620k	2.893k	+4,90	1.Ka1-b1 Ka7-b8 2.Kb1-c2 Kb8-b7 3.Kc2-c3 Kb7-c7 4.Kc3-d3 Kc7-b7 5.Kd3-e2 Kb7-c7 6.Ke2-f2 Kc7-d8 7.Kf2-g3 Kd8-e7 8.Kg3-h4 Ke7-f6 9.Kh4-h5 Kf6-f7 10.Kh5-g5 Kf7-g7 11.Kg5xf5 Kg7-f7 12.Kf5-g5 Kf7-g7 13.f4-f5 Kg7-f7 14.f5-f6 Kf7-f8 15.Kg5-f4 Kf8-g8 16.Kf4-g4 Kg8-f8 17.Kg4-g5 Kf8-f7 18.Kg5-f5 Kf7-f8 19.Kf5-e6 Kf8-e8 20.Ke6xd6 Ke8-f7 21.Kd6-e5 Kf7-f8 22.d5-d6 Kf8-e8 23.d4-d5 Ke8-f7
 35	00:00	 2.006k	2.907k	 0,00	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d7 4.Kd1-e2 Kd7-d8 5.Ke2-f1 Kd8-e7 6.Kf1-f2 Ke7-e8 7.Kf2-g2 Ke8-f7 8.Kg2-g3 Kf7-g6 9.Kg3-h4 Kg6-h6 10.Kh4-g3 Kh6-g6
 36	00:01	 3.123k	2.865k	+3,32	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-b8 3.Kc1-c2 Kb8-b7 4.Kc2-c3 Kb7-c7 5.Kc3-d3 Kc7-b7 6.Kd3-e3 Kb7-c7 7.Ke3-f3 Kc7-d8 8.Kf3-g3 Kd8-e7 9.Kg3-h4 Ke7-f7 10.Kh4-g5 Kf7-g7 11.Kg5xf5 Kg7-f7 12.Kf5-g5 Kf7-g7 13.f4-f5 Kg7-f7 14.f5-f6 Kf7-f8 15.Kg5-f4 Kf8-e8 16.Kf4-g4 Ke8-f8 17.Kg4-g5 Kf8-e8 18.Kg5-f4 Ke8-f8 19.Kf4-e4 Kf8-e8 20.Ke4-d3 Ke8-f8 21.Kd3-c4
 37	00:01	 3.707k	2.896k	+4,24	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-b8 3.Kc1-c2 Kb8-c8 4.Kc2-d2 Kc8-d8 5.Kd2-c3 Kd8-c7 6.Kc3-d3 Kc7-b7 7.Kd3-e3 Kb7-c7 8.Ke3-f2 Kc7-d7 9.Kf2-g3 Kd7-e8 10.Kg3-h4 Ke8-f7 11.Kh4-g5 Kf7-g7 12.Kg5xf5 Kg7-f7 13.Kf5-g5 Kf7-g7 14.f4-f5 Kg7-f7 15.f5-f6 Kf7-f8 16.Kg5-f4 Kf8-g8 17.Kf4-g4 Kg8-h8 18.Kg4-g5 Kh8-h7 19.Kg5-f5 Kh7-h6 20.Kf5-e6 Kh6-h5
 38	00:02	 7.427k	2.653k	+11,51	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d8 4.Kd1-c2 Kd8-e7 5.Kc2-c3 Ke7-f6 6.Kc3-c4 Kf6-g6 7.Kc4-b5 Kg6-h5 8.Kb5-c6 Kh5-g4 9.Kc6xd6 Kg4xf4 10.Kd6-e6 Kf4-e3 11.Ke6xf5 Ke3xd4 12.d5-d6 Kd4-c3 13.d6-d7 Kc3-b4 14.d7-d8D Kb4xa4 15.Dd8-b6 Ka4-a3 16.Db6xa5+ Ka3-b2 17.Kf5-f6 Kb2-b1 18.Da5-c3 Kb1-a2 19.Kf6-e6 Ka2-b1 20.Dc3-d3+ Kb1-a1
 39	00:03	 8.947k	2.655k	 0,00	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d7 4.Kd1-e2 Kd7-d8 5.Ke2-f1 Kd8-d7 6.Kf1-g2 Kd7-e8 7.Kg2-f3 Ke8-e7 8.Kf3-f2 Ke7-e8 9.Kf2-g3 Ke8-f7 10.Kg3-h4 Kf7-g6 11.Kh4-h3 Kg6-f7 12.Kh3-h4
 40	00:03	 9.086k	2.657k	 0,00	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d7 4.Kd1-e2 Kd7-d8 5.Ke2-f2 Kd8-e8 6.Kf2-g3 Ke8-f7 7.Kg3-h4 Kf7-g6 8.Kh4-h3 Kg6-f7 9.Kh3-g3 Kf7-f6 10.Kg3-h2 Kf6-e7 11.Kh2-h3 Ke7-f7
 41	00:05	 13.904k	2.664k	+10,06	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-c8 4.Kd1-d2 Kc8-c7 5.Kd2-d3 Kc7-b7 6.Kd3-e2 Kb7-c7 7.Ke2-f3 Kc7-d8 8.Kf3-g3 Kd8-e8 9.Kg3-h4 Ke8-f7 10.Kh4-g5 Kf7-g7 11.Kg5xf5 Kg7-f7 12.Kf5-g4 Kf7-g6 13.Kg4-f3 Kg6-f6 14.Kf3-e4 Kf6-g6 15.Ke4-d3 Kg6-f7 16.Kd3-c4 Kf7-g6 17.Kc4-b5 Kg6-f6 18.Kb5xa5 Kf6-f5 19.Ka5-b5 Kf5xf4 20.a4-a5 Kf4-e4 21.a5-a6 Ke4xd5 22.a6-a7 Kd5xd4 23.a7-a8D d6-d5 24.Da8-a1+ Kd4-e4 25.Da1-e1+ Ke4-f5
 42	00:06	 16.661k	2.687k	+3,16	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d8 4.Kd1-c2 Kd8-c8 5.Kc2-d2 Kc8-d7 6.Kd2-c3 Kd7-c7 7.Kc3-d3 Kc7-b7 8.Kd3-e3 Kb7-c7 9.Ke3-f3 Kc7-d7 10.Kf3-g3 Kd7-e7 11.Kg3-h4 Ke7-f6 12.Kh4-h5 Kf6-f7 13.Kh5-g5 Kf7-g7 14.Kg5xf5 Kg7-f7 15.Kf5-g4 Kf7-g6 16.f4-f5+ Kg6-f6 17.Kg4-f4 Kf6-f7 18.Kf4-g5 Kf7-e8 19.f5-f6 Ke8-f7 20.Kg5-f5 Kf7-f8 21.Kf5-e4 Kf8-e8 22.Ke4-d3 Ke8-f7
 43	00:06	 17.919k	2.678k	+3,16	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d8 4.Kd1-c2 Kd8-c8 5.Kc2-d2 Kc8-d7 6.Kd2-c3 Kd7-c7 7.Kc3-d3 Kc7-b6 8.Kd3-e3 Kb6-c7 9.Ke3-f3 Kc7-d7 10.Kf3-g3 Kd7-e7 11.Kg3-h4 Ke7-f6 12.Kh4-h5 Kf6-f7 13.Kh5-g5 Kf7-g7 14.Kg5xf5 Kg7-f7 15.Kf5-g4 Kf7-g6 16.f4-f5+ Kg6-f6 17.Kg4-f4 Kf6-f7 18.Kf4-g5 Kf7-g7 19.f5-f6+ Kg7-f8 20.Kg5-g4 Kf8-g8 21.Kg4-f4 Kg8-f8 22.Kf4-g5 Kf8-f7 23.Kg5-f5
 44	01:16	 171.929k	2.250k	+21,60	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d7 4.Kd1-c2 Kd7-c8 5.Kc2-d2 Kc8-c7 6.Kd2-d3 Kc7-b7 7.Kd3-e3 Kb7-b6 8.Ke3-f3 Kb6-c7 9.Kf3-g3 Kc7-d8 10.Kg3-h4 Kd8-e7 11.Kh4-g5 Ke7-f7 12.Kg5xf5 Kf7-e7 13.Kf5-g6 Ke7-f8 14.f4-f5 Kf8-g8 15.f5-f6 Kg8-h8 16.Kg6-f7 Kh8-h7 17.Kf7-e7 Kh7-h6 18.Ke7xd6 Kh6-g6 19.Kd6-e6 Kg6-g5 20.f6-f7 Kg5-f4 21.f7-f8D+ Kf4-e4 22.Df8-f5+ Ke4xd4 23.Df5-e5+ Kd4-c5 24.d5-d6+ Kc5-b4 25.d6-d7 Kb4xa4 26.d7-d8D
 45	01:27	 196.106k	2.248k	+13,73	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d8 4.Kd1-c2 Kd8-c7 5.Kc2-d3 Kc7-b6 6.Kd3-e2 Kb6-c7 7.Ke2-f2 Kc7-d8 8.Kf2-g3 Kd8-e7 9.Kg3-h4 Ke7-f6 10.Kh4-h5 Kf6-f7 11.Kh5-g5 Kf7-g7 12.Kg5xf5 Kg7-f7 13.Kf5-g5 Kf7-g7 14.f4-f5 Kg7-f7 15.f5-f6 Kf7-f8 16.Kg5-f4 Kf8-g8 17.Kf4-e4 Kg8-f8 18.Ke4-d3 Kf8-g8 19.Kd3-c4 Kg8-h8 20.Kc4-b5 Kh8-h7 21.f6-f7 Kh7-h6 22.f7-f8D+ Kh6-g5 23.Kb5xa5 Kg5-g4
 46	01:30	 203.311k	2.246k	 0,00	1.Ka1-b1 Ka7-b7 2.Kb1-c1 Kb7-c7 3.Kc1-d1 Kc7-d8 4.Kd1-e2 Kd8-d7 5.Ke2-e3 Kd7-d8 6.Ke3-f3 Kd8-e7 7.Kf3-g3 Ke7-f6 8.Kg3-h2 Kf6-g7 9.Kh2-g1 Kg7-f8 10.Kg1-f1 Kf8-e7 11.Kf1-e1 Ke7-d7 12.Ke1-d2 Kd7-c8 13.Kd2-d3 Kc8-c7 14.Kd3-e3 Kc7-d8
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