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McBrain 9 release ...

https://talkchess.com/viewtopic.php?t=66595

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McBrain 9 release ...

Posted: Wed Feb 14, 2018 3:57 am
by MikeB
Please find notes and binaries of all flavors here:

https://github.com/MichaelB7/Stockfish/releases/tag/v9

A huge call out to the Stockfish team for their great work! Without them, McBrain does not exist, period!

Enjoy!

Michael

Re: McBrain 9 release ...

Posted: Wed Feb 14, 2018 9:40 am
by Damir
Thanks Mike. you are doing an excellent work with McBrain. Let's hope you continue in improving your engine. :) :) :D

Re: McBrain 9 release ...

Posted: Wed Feb 14, 2018 12:04 pm
by Rodolfo Leoni
MikeB wrote:Please find notes and binaries of all flavors here:

https://github.com/MichaelB7/Stockfish/releases/tag/v9

A huge call out to the Stockfish team for their great work! Without them, McBrain does not exist, period!

Enjoy!

Michael
Another great new from you! Thanks Mike!!! :D

Re: McBrain 9 release ...

Posted: Wed Feb 14, 2018 4:11 pm
by Vinvin
Many Thanks, Michael !! :D

Re: McBrain 9 release ...

Posted: Wed Feb 14, 2018 6:17 pm
by MikeGL
MikeB wrote:Please find notes and binaries of all flavors here:

https://github.com/MichaelB7/Stockfish/releases/tag/v9

A huge call out to the Stockfish team for their great work! Without them, McBrain does not exist, period!

Enjoy!

Michael
Thanks for this new version!

Re: McBrain 9 release ...

Posted: Thu Feb 15, 2018 4:01 am
by leavenfish
"McBrain will be competitive with any engine at time control of 60 seconds and 2 seconds increment or longer. But the main focus of McBrain is for deep analysis in long games, such as those played in correspondence games."

Exactly how would one best make use of McBrian in these terms?

Re: McBrain 9 release ...

Posted: Thu Feb 15, 2018 7:49 am
by Ovyron
Thanks for ther release Michael!

Can you help me out? I want to modify the source so that the Tactical setting reports the score of the moves analyzed that are not mainline instead of only showing the score of the main move several times in a row, this will surely help people for analysis so that they get alternative moves "for free" when they interact, without slowing down the search of tactical moves. Any pointers on what code needs modifying?

Re: McBrain 9 release ...

Posted: Fri Feb 16, 2018 2:15 am
by MikeB
Ovyron wrote:Thanks for ther release Michael!

Can you help me out? I want to modify the source so that the Tactical setting reports the score of the moves analyzed that are not mainline instead of only showing the score of the main move several times in a row, this will surely help people for analysis so that they get alternative moves "for free" when they interact, without slowing down the search of tactical moves. Any pointers on what code needs modifying?
No need to modify the source - you can get that by using current McBrain and just using the multipv option. Tactical displays only the main line

Code: Select all

equivalent settings:

tactical   multipv
0                1
1                2
2                4
3                8
4               16
5               32
6               64
7              128
8              256

Re: McBrain 9 release ...

Posted: Fri Feb 16, 2018 3:12 am
by MikeB
leavenfish wrote:"McBrain will be competitive with any engine at time control of 60 seconds and 2 seconds increment or longer. But the main focus of McBrain is for deep analysis in long games, such as those played in correspondence games."

Exactly how would one best make use of McBrian in these terms?
Assuming you are asking about using any chess engine for correspondence games, it requires work.

On any given position. you meed to move the pieces around on the GUI with the chess engine running, exploring the best possibilities and letting hopefully the big hash table fill up. You might have comments about some here who by moving the pieces round they are teaching engine the best lines and then back from , say a hight score, backup to the original position to see if the score still holds. I will present an extreme example to demonstrate what I am talking about.

We have all seen this position posted many times here:

[d]8/3P3k/n2K3p/2p3n1/1b4N1/2p1p1P1/8/3B4 w - - 0 1

Most of the top engines struggle greatly with this position. Paste this position in GUI and start the analysis. Let it run for 3 minutes. With McBrain, you might see something like this:

Code: Select all

dep	score	nodes	time	(not shown:  tbhits	knps	seldep)
 35	 -4.67!	4.92G	3:29.09	Nxe3! 
 35	 -4.74!	4.92G	3:29.06	Nxe3! 
 35	 -4.82!	4.92G	3:29.04	Nxe3! 
 34	 -4.89 	4.90G	3:28.44	Nxe3 Ba5 Kc6 Nb8+ Kb5 Bd8 Bg4 Kg6 Kxc5 Ne4+ Kc4 Nf6 Bh3 Nbxd7 Kxc3 Bc7 Kd2 Bxg3 Ke2 h5 Kf3 Be5 Nc2 Kg5 Be6 h4 Kg2 Nc5 Bc8 Nd3 Ba6 Nf4+ Kh1 Bc3 Ne3 Be1 Kg1 Ng4 Nf1 Bc3 Bb7 Ne5 Kh1 Be1 Ba6 Ba5 
 33	 -4.56 	3.33G	2:23.89	Nxe3 Ba5 Kc6 Nb8+ Kb5 Bd8 Bc2+ Kg7 Kxc5 Nxd7+ Kc4 Nf6 Nf5+ Kg6 Nd6+ Kh5 Kxc3 Bc7 Bd1+ Ng4 Nf5 Ne4+ Kd4 Nf6 Bb3 Kg5 Be6 h5 Bc8 Nh6 Ng7 Kg6 Ne6 Nf5+ Kd3 Bxg3 Ke2 Be5 Kf1 Nd6 Ba6 Nd5 Nd8 Bf6 Bd3+ Kg5 Nc6 Nf4 Bh7 Kg4 Kg1 Kg3 Nb4 h4 
 32	 -4.27 	1.74G	1:16.31	Nxe3 Ba5 Kc6 Nb8+ Kb5 Bd8 Bg4 Kg6 Kxc5 Ne4+ Kd4 Nf6 Be6 Nbxd7 Kxc3 Bc7 Kd2 Bxg3 Ke2 h5 Kf1 Kg5 Kg2 Nc5 Bc8 Bf4 Nc2 Nd5 Ne1 Be5 Kf3 Bc3 Nc2 Nf6 Kf2 Kf4 Bh3 Ng4+ Ke2 Ne4 
 31	 -4.21 	1.63G	1:11.20	Nxe3 Ba5 Kc6 Nb8+ Kb5 Bd8 Bc2+ Kg7 Kxc5 Nxd7+ Kc4 Nf6 Nf5+ Kg6 Nd6+ Kh5 Bd1+ Ng4 Kd3 Bc7 Nf5 Nf7 Ne3 Ne5+ Kxc3 Ba5+ Kc2 Kg5 Nf1 Nf2 Be2 Nc6 Bc4 Nd4+ Kc1 Kg4 Ba6 h5 Bc8+ Kg5 Ba6 Ne4 Bb7 Nc5 Bc8 
 30	 -4.02 	1.49G	1:05.36	Nxe3 Ba5 Kc6 Nb8+ Kb5 Bd8 Bc2+ Kg7 Kxc5 Nxd7+ Kc4 Nf6 Nf5+ Kg6 Nd6+ Kh5 Kxc3 Bc7 Bd1+ Ng4 Nf5 Ne4+ Kd4 Nf6 Bb3 Kg5 Be6 h5 Bc8 Nh6 Ng7 Kg6 Ne6 Nf5+ Kd3 Bxg3 Ke2 
 30	 -3.95!	1.20G	0:53.06	Nxe3! 
 29	 -4.03 	1.08G	0:47.75	Kc6 Nb8+ Kc7 Nxd7 Kxd7 Kg7 Nxe3 Kf6 Ng4+ Kf5 Nxh6+ Ke4 Bc2+ Ke3 Bb1 Kd2 Kd6 Nf3 Ng4 Ne1 Ne5 c2 Bxc2 Nxc2 Kc6 Kc3 Kd5 Ne3+ Ke4 Kd2 Nc6 Ke2 Kf4 Bd2 Ke5 c4 
 28	 -3.80 	654.4M	0:29.24	Nxe3 Ba5 Be2 Nb8 Bd3+ Kg7 Nf5+ Kg6 d8=Q Bxd8 Kxc5 Nd7+ Kb4 Ne5 Bb1 Ngf3 Kxc3 Kg5 Kb4 h5 Kc5 Kg4 Bc2 Ne1 Be4 N5d3+ Kd4 Bb6+ Kc4 Ne5+ Kd5 N1d3 Ng7 Bf2 Bf5+ Kg5 Bxd3 Nxd3 Ne6+ Kg4 
 27	 -3.51 	449.0M	0:20.18	Nxe3 Ba5 Be2 Nb8 Ke7 Kg7 Bb5 Nf7 Ke6 Nd8+ Kd6 Kf6 Ba4 Nb7+ Kd5 h5 Bd1 Kg5 Ba4 Bb6 Kc4 Bc7 Kxc3 Bxg3 Nf1 h4 Kc4 Be5 Kd5 Bd4 Ke6 Na6 Nh2 c4 Kf7 
 26	 -3.37 	248.2M	0:11.34	Nxe3 Ba5 Kc6 Nb8+ Kb5 Bd8 Bc2+ Kg7 Kxc5 Nxd7+ Kc4 Ba5 Nf5+ Kg6 Kb5 Bd8 Kc4 Nf6 Nd6+ Kh5 Bd1+ Ng4 Kxc3 Bc7 Nf5 Ne4+ Kd4 Nf6 Bc2 Kg5 Kc5 h5 Kc4 Be5 Kb5 Nf2 
 26	 -3.27!	232.6M	0:10.66	Nxe3! 
 25	 -3.35 	227.7M	0:10.45	Nxe3 Ba5 Kc6 Nb8+ Kb5 Bd8 Bc2+ Kg7 Kxc5 Nxd7+ Kc4 Ba5 Nf5+ Kg6 Kb5 Bd8 Kc4 Ne5+ Kxc3 Ngf3 Kb4 Bb6 Kb5 Bf2 Nd6+ Kh5 Ne4 Be3 Kb4 Kg4 Bd1 Bb6 Kc3 Ba5+ Kc2 
 25	 -3.22?	177.3M	0:08.26	d8=R Nf7+? 
 25	 -2.73!	137.2M	0:06.50	d8=R! 
 25	 -2.92?	80.8M  	0:03.95	d8=Q Nf7+? 
 24	 -2.62 	41.4M  	0:02.14	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 e2 Bxe2 Nb4 Ne3 Kg6 Bd1 Bb6 Ba4 h5 Kd6 Kg5 Bd1 Ba7 Ba4 Nd3 Kd5 Bb8 Ke4 Nb2 Bc2 Bxg3 Nd5 Be1 Nf4 Bd2 Nd3 Nc4 Ne5 Ne3 Nf3+ Kg4 
 23	 -2.55 	26.4M  	0:01.41	d8=Q Nf7+ Kd7 Nxd8 Kxd8 e2 Bxe2 Ba5+ Kd7 Nb4 Ne3 Kg6 Bf3 Kf6 Bd1 Bb6 Kd6 Kg5 Nc2 h5 Ne3 Ba7 Ba4 Nd3 Kd5 Bb8 Ke4 Nb2 Bb3 Bxg3 Be6 Nd1 Nc2 Bf4 Kd3 h4 Ke2 Nb2 Kf3 Nd3 
 22	 -2.55 	24.0M  	0:01.30	d8=Q Nf7+ Ke7 Nxd8 Kxd8 Ba5+ Kd7 e2 Bxe2 Nb4 Ne3 Kg6 Kd6 Kg5 Bd1 Bb6 Ba4 h5 Bd1 Ba7 Ba4 Nd3 Kd5 Bb8 Ke4 Nb2 Bb3 Bxg3 Be6 Bf4 Nc2 Nd1 Kd3 h4 Ke2 Nb2 Kf3 Nd3 Ke4 Ne5 
 21	 -2.34 	15.4M  	0:00.87	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 e2 Bxe2 Nb4 Ne3 Kg6 Bf3 Kf6 Bd1 Bb6 Nc2 h5 Kc8 Kf5 Kb7 Bd8 Kc8 Bf6 Nxb4 cxb4 Kd7 Be5 
 20	 -2.32 	15.0M  	0:00.85	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 e2 Bxe2 Nb4 Ne3 Kg6 Bf3 Kf6 Bd1 Bb6 Nc2 h5 Ne3 Kg5 Kd6 Ba7 Ba4 c4 Nc2 Bb8+ Kc5 Nd3+ Kd4 Be5+ Kxc4 Nb2+ Kd5 Nxa4 
 19	 -2.12 	7.59M  	0:00.46	d8=Q Nf7+ Ke7 Nxd8 Kxd8 Ba5+ Kd7 e2 Bxe2 Nb4 Ne3 Kg6 Kd6 Kg5 Bd1 Bb6 Nc2 h5 Ne3 Ba7 Nc2 Nd3 Kc7 c4 Kc6 Bf2 Kd5 Nb2 Be2 Bxg3 Kd4 h4 Kxc3 
 18	 -2.12 	6.15M  	0:00.38	d8=Q Nf7+ Kd7 Nxd8 Kxd8 e2 Bxe2 Ba5+ Kc8 Nb4 Ne3 Kg7 Bd1 Kf6 Kd7 Bb6 Nc2 h5 Kd6 Kg5 Kd7 Kf5 Nxb4 cxb4 Kc6 Bf2 
 17	 -1.86 	3.78M  	0:00.25	d8=Q Nf7+ Kd7 Nxd8 Kxd8 e2 Bxe2 Ba5+ Kd7 Nb4 Ne3 Bb6 Bd1 Kg6 Ke6 Ba7 Kd6 Kg5 Kc7 c4 Nc2 Nd3 Be2 Bf2 
 16	 -1.86 	3.32M  	0:00.22	d8=Q Nf7+ Kd7 Nxd8 Kxd8 e2 Bxe2 Ba5+ Kd7 Nb4 Ne3 Bb6 Bd1 Kg6 Ke6 Ba7 Kd6 Kg5 Kc7 c4 Nc2 Nd3 Be2 Bf2 Kc6 Bxg3 Kb5 
 15	 -1.69 	2.69M  	0:00.18	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 e2 Bxe2 Nb4 Ne3 Kg6 Bd1 Kg5 Nc2 h5 Nxb4 cxb4 Kc6 
 14	 -1.57 	2.36M  	0:00.16	d8=Q Nf7+ Kd7 Nxd8 Kxd8 e2 Bxe2 Ba5+ Kd7 Nb4 Ne3 Bb6 Nc2 Kg6 Bd1 h5 Kd6 Kg5 Ne1 Kf6 Nc2 Ba7 Nxb4 cxb4 
 13	 -1.77 	2.04M  	0:00.14	d8=Q Nf7+ Kd7 Nxd8 Kxd8 e2 Bxe2 Ba5+ Kd7 Nb4 Ne3 Kg6 Kd6 Bb6 Bd1 Kg5 Nc2 Ba7 Nxb4 cxb4 Kc6 Bf2 Kb5 
 12	 -2.00 	1.14M  	0:00.08	Kc6 Nb8+ Kc7 Nxd7 Kxd7 e2 Bxe2 Kg7 Bd3 Nf3 Be4 Nd2 Bc2 Nc4 Ke6 Na3 Ne3 Nxc2 Nxc2 h5 Kd5 Kf6 
 11	 -2.04 	1.01M  	0:00.07	Kc6 Nb8+ Kc7 e2 Bxe2 Nxd7 Kxd7 Kg7 Bd1 Ne4 Ke6 Nxg3 Ne3 Kg6 Kd5 h5 
 10	 -1.93 	345538	0:00.03	Nxe3 Ba5 Be2 Nb8 Ke7 Kg7 Nf5+ Kg6 Nh4+ Kh7 Bd3+ Kg8 Nf5 Nf7 
  9	 -1.72 	164318	0:00.02	Nxe3 Ba5 Be2 Nb8 Bd3+ Kg7 Nf5+ Kg6 Ke7 Nc6+ Kd6 Nd8 Kxc5 
  8	 -1.77 	115467	0:00.01	Nxe3 Ba5 Be2 Nb8 Bb5 Kg6 Kxc5 Ne4+ Kd5 
  7	+2.04 	9837    	0:00.00	Nf6+ Kg6 Bc2+ Kxf6 d8=Q+ Kg7 Qe7+ Kg8 Qxe3 Ba5 Ke7 
  6	+2.51 	8789    	0:00.00	Nf6+ Kg6 Bc2+ Kxf6 d8=Q+ Kg7 Qe7+ Nf7+ Kd5 Ba5 Be4 
  5	+3.78 	7749    	0:00.00	Nf6+ Kg6 Bc2+ Kxf6 d8=Q+ Kf7 Bd3 Nf3 Qe7+ Kg8 Bxa6 
  4	+2.95 	5596    	0:00.00	Nf6+ Kg6 Bc2+ Kxf6 d8=Q+ Kf7 Bd3 
  3	+2.32 	5203    	0:00.00	Nf6+ Kg6 Bc2+ Kxf6 d8=Q+ Kg7 Qe7+ Kh8 Qxe3 
  2	+5.90 	1339    	0:00.00	d8=Q Ne4+ Kd5 h5 Qd7+ Kh8 Kxe4 hxg4 Qxg4 
  1	+5.32 	751      	0:00.00	d8=Q e2 Nf6+ Kg6 Bxe2 
  0	#
with the engine still in analysis mode, make these 5 moves:


1. Nf6+ Kg7 2. Nh5+ Kg6 3. Bc2+
*
now your analysis might look like this:

Code: Select all

dep	score	nodes	time	(not shown:  tbhits	knps	seldep)
 46	+132.57 	3.69G	2:06.37	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qd3 Nh2 Qg6+ Kf2 Qxh6 Nf3 Qa6 Ne1 Qe2+ Kg1 Qg4+ Kf1 Qh3+ Kf2 Qh4+ Kg2 Kd4 e2 Qg4+ Kf2 Qxe2+ Kg3 Kc4 Ng2 Qf3+ Kh2 Bc2 Ne3+ Kc5 Bc1 Qe2+ Kh3 Bf5+ Kg3 Qe 
 45	+132.57 	3.48G	1:59.23	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qd3 Nh2 Qg6+ Kf2 Qxh6 Nf3 Qa6 Ne1 Qe2+ Kg1 Qg4+ Kf1 Qh3+ Kf2 Qh4+ Kg2 Kd4 e2 Qg4+ Kf2 Qxe2+ Kg3 Kc4 Ng2 Qf3+ Kh2 Bc2 Ne3+ Kc5 Bc1 Qe2+ Kh3 Bf5+ Kg3 Qe 
 44	+132.57 	3.35G	1:54.80	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qd3 Nh2 Qg6+ Kf2 Qxh6 Nf3 Qa6 Ne1 Qe2+ Kg1 Qg4+ Kf1 Qh3+ Kf2 Qh4+ Kg2 Kd4 e2 Qg4+ Kf2 Qxe2+ Kg3 Kc4 Ng2 Qf3+ Kh2 Bc2 Ne3+ Kc5 Bc1 Qe2+ Kh3 Bf5+ Kg3 Qe 
 43	+132.57 	3.30G	1:52.91	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qd3 Nh2 Qg6+ Kf2 Qxh6 Nf3 Qa6 Ne1 Qe2+ Kg1 Qg4+ Kf1 Qh3+ Kf2 Qh4+ Kg2 Kd4 c2 Qg4+ Kf2 Qf4+ Kg2 Bxc2 Nf3+ Ke4 Ne1 Kd5 Kg1 Be4 Bc1 Kc4 Bd2 Qg3+ Kf1 Bd3+ 
 42	+132.57 	3.13G	1:47.43	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qd3 Nh2 Qg6+ Kf2 Qxh6 Nf3 Qa6 Ne1 Qe2+ Kg1 Qg4+ Kf1 Qh3+ Kf2 Qh4+ Kg2 Kd4 c2 Qg4+ Kf2 Qf4+ Kg2 Bxc2 Nf3+ Ke4 Ne1 Kd5 Kg1 Be4 Bc1 Kc4 Bd2 Qg3+ Kf1 Bd3+ 
 41	+132.57 	3.07G	1:45.45	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qd3 Nh2 Qg6+ Kf2 Qxh6 Nf3 Qa6 Ne1 Qe2+ Kg1 Qg4+ Kf1 Qh3+ Kf2 Qh4+ Kg2 Kd4 c2 Qg4+ Kf2 Qf4+ Kg2 Bxc2 Nf3+ Ke4 Ne1 Kd5 Kg1 Be4 Bc1 Kc4 Bd2 Qg3+ Kf1 Bd3+ 
 40	+132.57 	3.00G	1:43.02	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qd3 Nh2 Qg6+ Kf2 Qxh6 Nf3 Qa6 Ne1 Qe2+ Kg1 Qg4+ Kf1 Qh3+ Kf2 Qh4+ Kg2 Kd4 c2 Qg4+ Kf2 Qf4+ Kg2 Bxc2 Nf3+ Ke4 Ne1 Kd5 Kg1 Be4 Bc1 Kc4 Bd2 Qg3+ Kf1 Bd3+ 
 39	+132.57 	2.93G	1:40.48	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qd3 Nh2 Qg6+ Kf2 Qxh6 Nf3 Qa6 Ne1 Qe2+ Kg1 Qg4+ Kf1 Qh3+ Kf2 Qh4+ Kg2 Kd4 c2 Qg4+ Kf2 Qf4+ Kg2 Bxc2 Nf3+ Ke4 Ne1 Kd5 Kg1 Be4 Bc1 Kc4 Bd2 Qg3+ Kf1 Bd3+ 
 38	+132.57 	2.90G	1:39.63	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qd3 Nh2 Qg6+ Kf2 Qxh6 Nf3 Qa6 Ng1 Qf6+ Kg2 Qg5+ Kf1 Qf4+ Ke1 Bh5 c2 Qh4+ Kf1 Qc4+ Kg2 Qxc2 Kg3 Qg6+ Kf2 Qf5+ Kg2 Qg4+ Kf2 Qf4+ Kg2 Bg6 Bc1 Be4+ Kh3 Qf 
 37	+132.55 	2.79G	1:36.06	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qc4 Nh2 Qe4 Kh3 Qf5+ Kg2 Qg6+ Kf2 Qxh6 Nf3 Qa6 Ng1 Qf6+ Kg2 Qg5+ Kf1 Qf4+ Ke1 Bh5 c2 Qh4+ Kf1 Qc4+ Kg2 Qxc2 Kg3 Qg6+ Kf2 Qf5+ Kg2 Qg4+ Kf2 Qf4+ Kg2 Bg 
 36	+132.54 	2.75G	1:34.86	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qc4 Nh2 Qe4 Kh3 Qf5+ Kg2 Qg6+ Kf2 Qxh6 Nf3 Qa6 Ng1 Qf6+ Kg2 Qg5+ Kf1 Qf4+ Ke1 Bh5 c2 Qh4+ Kf1 Qc4+ Kg2 Qxc2 Kg3 Qg6+ Kf2 Qf5+ Kg2 Qg4+ Kf2 Qf4+ Kg2 Bg 
 35	+132.54 	2.73G	1:34.18	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qc4 Nh2 Qe4 Kh3 Qf5+ Kg2 Qg6+ Kf2 Qxh6 Nf3 Qa6 Ng1 Qf6+ Kg2 Qg5+ Kf1 Qf4+ Ke1 Bh5 c2 Qh4+ Kf1 Qc4+ Kg2 Qxc2 Kg3 Qg6+ Kf2 Qf5+ Kg2 Qg4+ Kf2 Qf4+ Kg2 Bg 
 34	+132.55 	2.73G	1:33.93	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qc4 Nh2 Qe4 Kh3 Qf5+ Kg2 Qg6+ Kf2 Qxh6 Nf3 Qa6 Ng1 Qf6+ Kg2 Qg5+ Kf1 Qf4+ Ke1 Bh5 c2 Qh4+ Kf1 Qc4+ Kg2 Qxc2 Kg3 Qg6+ Kf2 Qf5+ Kg2 Qg4+ Kf2 Qf4+ Kg2 Bg 
 33	+132.55 	2.67G	1:32.00	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qc4 Nh2 Qe6 Nf3 Qa6 Ne1 Qg6+ Kf2 Qxh6 Nf3 Qa6 Ng1 Qf6+ Kg2 Qg5+ Kf1 Qf4+ Ke1 Bh5 c2 Qh4+ Kf1 Qc4+ Kg2 Qxc2 Kg3 Qg6+ Kf2 Qf6+ Kg2 Qg5+ Kf2 Qf4+ Kg2 Bg6 
 33	+19.11!	2.59G	1:29.59	Kxh5! 
 33	+21.67!	2.48G	1:26.19	Kxh5! 
 33	+22.33!	2.48G	1:25.99	Kxh5! 
 33	+23.79!	2.45G	1:25.16	Kxh5! 
 33	+24.45!	2.45G	1:25.04	Kxh5! 
 33	+132.18?	2.37G	1:22.51	Kxh5 d8=Q? 
 33	+57.44?	2.37G	1:22.36	Kxh5 d8=Q? 
 33	+18.51!	2.35G	1:21.68	Kxh5! 
 33	+18.95!	2.34G	1:21.39	Kxh5! 
 33	+19.05!	2.33G	1:21.16	Kxh5! 
 33	+19.20!	2.33G	1:20.96	Kxh5! 
 33	+20.70!	2.30G	1:20.16	Kxh5! 
 33	+55.98?	2.30G	1:19.88	Kxh5 d8=Q? 
 33	+15.80!	2.28G	1:19.45	Kxh5! 
 33	+16.42!	2.28G	1:19.31	Kxh5! 
 33	+19.57!	2.28G	1:19.28	Kxh5! 
 33	+53.54?	2.25G	1:18.23	Kxh5 d8=Q? 
 33	+14.49!	2.23G	1:17.80	Kxh5! 
 33	+16.52!	2.22G	1:17.27	Kxh5! 
 33	+17.05!	2.22G	1:17.22	Kxh5! 
 33	+17.50!	2.22G	1:17.14	Kxh5! 
 33	+17.64!	2.21G	1:17.14	Kxh5! 
 33	+18.20!	2.21G	1:16.79	Kxh5! 
 33	+19.37!	2.20G	1:16.76	Kxh5! 
 33	+51.91?	2.20G	1:16.63	Kxh5 d8=Q? 
 33	+23.73?	2.20G	1:16.52	Kxh5 d8=Q? 
 33	+17.20?	2.20G	1:16.45	Kxh5 d8=Q? 
 33	+15.61?	2.17G	1:15.54	Kxh5 d8=Q? 
 32	+14.16 	2.07G	1:12.14	Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Na6+ Qxa6 Kg1 Qd3 Ne6+ Kb7 Nd4 Qxe3+ Kg2 Kb8 Kf1 Qxh6 c2 Qf4+ Ke1 Bxc2 Ke2 Qc1 Nc6+ Kb7 Na5+ Ka6 Nc6 Bd1+ Kd3 Qc2+ Ke3 Qe2+ Kd4 Qg4+ Kd5 Qd7+ Ke5 Qxc6 Kf5 Bg4+ Kg5 Qd7 Kf6 Kb5 
 32	+13.89?	1.85G	1:05.14	Kxh5 d8=Q? 
 32	+12.80?	1.50G	0:53.42	Kxh5 d8=Q? 
 32	+11.01!	1.44G	0:51.16	Kxh5! 
 32	+11.09!	1.43G	0:50.91	Kxh5! 
 32	+11.71?	1.18G	0:42.59	Kxh5 d8=Q? 
 31	+10.62 	832.2M	0:30.50	Kxh5 d8=Q Kg4 Kc6 Kh3 Qe8 Ba3 Qc8+ Kxg3 Qxa6 c4 Qxc4 Nf3 Kd5 Bc1 Bd1 Bd2 Kc5 Ne1 Qg4+ Kf2 Qf5+ Kg1 Qg6+ Kf2 Qxh6 Nf3 Qa6 Kg3 Qg6+ Kf2 Qe4 Ng1 Qf4+ Ke1 Bh5 c2 Qh4+ Kf1 Qc4+ Kg2 Qxc2 Kh2 Qf5 Be1 Kc4 Bd2 Bd1 Bc1 Qh5+ Nh3 
 30	+10.41 	805.7M	0:29.59	Kxh5 d8=Q Kg4 Kc6 Kh3 Qe8 Ba3 Qc8+ Kxg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qc4 Ne1 Qg4+ Kf2 Qf5+ Kg1 Qg6+ Kf2 Qxh6 Ng2 Qf6+ Kg1 Qf3 Kh1 Qg4 e2 Qh5+ Kg1 Qxe2 Kh2 Qg4 Ne3 Qh4+ Kg2 Qg5+ Kf1 Qf4+ Kg2 Bf3+ Kh3 Be2 Ng2 Qg4+ Kh2 Bf3 Nf4 
 30	+9.77?	547.8M	0:20.65	Kxh5 d8=Q? 
 30	+8.47!	435.2M	0:16.68	Kxh5! 
 30	+8.93?	410.1M	0:15.77	Kxh5 d8=Q? 
 29	+8.09 	282.7M	0:11.06	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qd3 Ne1 Qg6+ Kf2 Qxh6 Nf3 Qa6 Kg3 Qd3 Ne1 Qg6+ Kf2 Qf6+ Kg2 Qg5+ Kh2 Qh5+ Kg1 Qh4 Kg2 Kd4 e2 Qg4+ Kh2 Qxe2+ Ng2 Qf3 Kg1 
 28	+8.09 	274.8M	0:10.76	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qd3 Ne1 Qg6+ Kf2 Qxh6 Nf3 Qa6 Kg3 Qd3 Ne1 Qg6+ Kh2 Qg4 Nd3+ Kd4 Ne1 Qh4+ Kg2 Kd5 e2 Qg4+ Kh2 Qxe2+ Ng2 Kd4 Kg1 Kc5 Be3+ Kc4 
 27	+7.72 	202.4M	0:08.03	Kxh5 d8=Q Kg4 Kc6 Kh3 Qd7+ Kh2 Qd3 Nb8+ Kc7 Ne6+ Kxb8 Nd4 Qxe3 Nxc2 Qf2+ Kh3 Qxc2 Kg4 Qe4+ Kg5 Kb7 Kf6 Kc6 Kg5 Kd5 h5 Qe6 h4 Qe3+ Kg6 gxh4 Kf6 Qe6+ Kg7 Qf5 Kh6 
 26	+7.29 	143.8M	0:05.78	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Nf3 Kd5 Bc1 Bd1 Bd2 Kxc5 Ng5 Qg6 Kf2 Qxh6 Nf3 Qa6 Ne1 Qe2+ Kg1 Qg4+ Kf1 Kd4 Kf2 Qf4+ Kg2 Qh4 e2 Qg4+ Kf2 Qxe2+ Kg3 Qg4+ Kh2 Kc4 
 25	+7.07 	113.2M	0:04.54	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qd3 Ng5 Qf5 Kg2 Qg4+ Kf2 Kc4 Kf1 Kd3 Kf2 Qh5 Kg2 Qg6 Kg3 Qxh6 e2 Bxe2 Nh3 Qg7+ Ng5 Qd7 
 24	+7.06 	103.7M	0:04.16	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Bc1 Kxc5 Bd2 Bd1 Nf3 Qd3 Ne1 Qg6+ Kf2 Qxh6 Ng2 Qf6+ Kg1 Qf3 Kh2 Qg4 Ne1 Qh4+ Kg1 Qg3+ Kf1 Qh3+ Kf2 Qh5 Ng2 Qf3+ Kg1 Qf5 Ne1 
 23	+6.66 	80.9M  	0:03.26	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Ne6 Bd1 c2 Bxc2 Bb4 Bd1 Nd4+ Kd5 Kf2 Qxh6 Ke1 Bh5 Kd2 Kc4 Nc2 Qf4 
 22	+6.57 	66.2M  	0:02.69	Kxh5 d8=Q Kg4 Kc6 Nf3 Qg8+ Kh3 Qe6+ Kg2 Qxe3 Nd4+ Kb7 Nxc2 Qe4+ Kxg3 Qd3+ Kf4 Qxc2 Nb8 Qd3 Nd7 Qxd7 Ke5 Qd1 Kf6 Kc6 Kg7 Kb5 Kf6 
 21	+5.39 	34.2M  	0:01.38	Kxh5 d8=Q Kg4 Kc6 Nf3 Qg8+ Ng5 Qc4+ Kxg3 Qd3 Nb8+ Kd5 Nd7 Qxe3+ Kg4 Qf2 Nf3 Bd1 Ne5 Ke4 Kg5 Bxf3 Nf7 Kd5 Kg6 Be4+ Kg7 Qh4 Ng5 Qf4 
 20	+5.16 	30.2M  	0:01.21	Kxh5 d8=Q Kg4 Kc6 Nf3 Qg8+ Kh3 Qe6+ Kg2 Qxe3 Nd4+ Kb7 Nxc2 Qe4+ Kxg3 Qd3+ Kf4 Qxc2 Nb8 Kxb8 h5 Kc7 h4 Kc6 Kg3 Qd3+ Kf2 Kb5 Kg2 Qe2+ Kg3 Qe1+ Kg4 Qf1 Kg5 
 19	+4.57 	27.2M  	0:01.08	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qg1+ Kf4 Qf1+ Kg3 Qxa6 Nf3 Kd5 Bc1 Kxc5 Bd2 Bd1 Ne1 Qe2 Ng2 Kd4 Kh2 Qg4 Kg1 Bc2 Kf1 Qd1+ Kf2 Be4 
 18	+4.69 	23.2M  	0:00.90	Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd3 Nb8+ Kd5 Nd7 Qxe3+ Kg2 Qf4 Nb6+ Kc6 Na8 Bd1 Ba5 Qg4+ Kh2 Qh5+ Nh3 Qxc5 Bb6 Qxc3 Nf4 Qf3 Ng2 
 17	+4.44 	20.2M  	0:00.77	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kh3 Qf1+ Kxg3 Qxa6 Nf3 Kd5 Bc1 Kxc5 Bd2 Bd1 Ne1 Qe2 Kf4 Kd4 Kg3 Qg4+ Kf2 Qh4+ Kg1 
 16	+4.01 	16.9M  	0:00.63	Kxh5 d8=Q Kg4 Kc6 Ba3 Qd1+ Kxg3 Qe1+ Kf3 Qf1+ Kg3 Qxa6 Nf3 Kd5 Bc1 Kxc5 Bd2 Bd1 Ne5 Qe2 
 15	 -13.00 	6.30M  	0:00.22	Kxh5 Bd1+ Kg6 Kd5 Nf7 Kc4 Ne5+ Kd5 Nxd7 g4 Kg5 Kd6 e2 Bxe2 c2 Bxa6 c1=Q Kxd7 Qd2+ Kc6 Kxg4 Bf1 
 14	 -11.08 	2.46M  	0:00.09	Kxh5 Bd1+ Kg6 Ke5 Ba5 Kf4 Nb4 Kxe3 c2 Bxc2+ Nxc2+ Kd3 Nb4+ Kc4 Ne4 g4 Kg7 Kb3 Bc7 Kc4 
 13	 -10.16 	1.87M  	0:00.07	Kxh5 Bd1+ Kg6 Kd5 Nc7+ Kc6 Nce6 Kb7 Kg7 g4 Nf7 Kc8 Kf6 g5+ hxg5 
 12	 -10.13 	1.82M  	0:00.06	Kxh5 Bd1+ Kg6 Kd5 Nc7+ Kc6 Nce6 Kb7 Kg7 g4 Nf7 Kc8 Kf6 d8=Q+ Nexd8 Kb8 
 11	 -10.60 	1.79M  	0:00.06	Kxh5 Bd1+ Kg6 Kd5 Nf7 Kc4 Ne5+ Kd5 Nxd7 g4 Kg5 Kc4 Ne5+ Kd5 Nxg4 Kc4 Kf4 
 10	 -10.10 	1.32M  	0:00.05	Kxh5 Kc6 Nf7 Bd3 Nb8+ Kc7 Nxd7 Kxd7 Ne5+ Ke6 Nxd3 Kf5 c2 g4+ Kh4 
  9	 -9.16 	193396	0:00.01	Kxh5 Bf5 Ba5 Bd3 Nf7+ Ke6 Nb4 Kxf7 Nxd3 Kf6 
  8	 -8.81 	52388  	0:00.00	Kxh5 Bd1+ Kg6 Ke5 Ba5 Kf4 Nb4 Kxe3 c2 d8=Q Bxd8 
  7	 -8.78 	42865  	0:00.00	Kxh5 Bd1+ Kg6 Ke5 Nf7+ Kf4 Nb8 d8=Q Nxd8 Kxe3 
  6	 -8.00 	32325  	0:00.00	Kxh5 Bd1+ Kg6 Kc6 Ne6 Kb6 c2 Bxc2+ Kg7 
  5	 -9.30 	16907  	0:00.00	Kxh5 Bf5 Ba5 Kd5 e2 d8=Q Bxd8 
  4	 -9.55 	9985    	0:00.00	Kxh5 Bd1+ Kg6 d8=Q Nf7+ Kd5 Nxd8 
  3	 -7.33 	2481    	0:00.00	Kxh5 Bd1+ Kg6 d8=N Nf7+ Nxf7 
  2	 -7.20 	477      	0:00.00	Kxh5 Bd1+ Kg6 Bc2+ Kg7 
  1	 -7.16 	51        	0:00.00	Kxh5 Bd1+ Kg6 d8=Q
now slowly reverse the 5 moves , allowing a few seconds with each move

so you're back to the original position - now check your analysis

Code: Select all

dep	score	nodes	time	(not shown:  tbhits	knps	seldep)
 48	+132.60 	1.23G	0:43.31dep	score	nodes	time	(not shown:  tbhits	knps	seldep)
 48	+132.60 	1.23G	0:43.31	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Ne6+ Kxb8 Nd4 Qxe3 Kf1 Qxh6 Kf2 Qf4+ Kg1 Bg4 c2 Qe3+ Kg2 Kb7 c1=Q Qxc1 Kf2 Qf4+ Kg2 Qe3 Ba5 Bf3+ Kf1 Be2+ Kg2 Bf1+ Kxf1 Qc1+ Ke2 Qxc5 Kd3 Qxa5 Nb3 Qf5+ Kc4 g4  
 47	+132.60 	544.1M	0:19.11	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Bc3 g4 Be5+ Kb7 Kc3 g5 Bg 
 46	+132.60 	295.6M	0:10.36	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Kc3 g5 Kb 
 45	+132.60 	148.4M	0:05.14	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 Bc 
 44	+132.60 	135.2M	0:04.67	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 Bc 
 43	+132.60 	131.4M	0:04.54	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 Kc 
 42	+132.60 	41.8M  	0:01.39	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 41	+132.60 	34.9M  	0:01.14	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 40	+132.60 	29.6M  	0:00.95	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 39	+132.60 	28.3M  	0:00.90	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 38	+132.60 	27.2M  	0:00.86	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 37	+132.60 	26.2M  	0:00.82	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 36	+132.60 	25.1M  	0:00.79	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 35	+132.60 	24.1M  	0:00.75	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 34	+132.60 	22.9M  	0:00.71	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 33	+132.60 	9.56M  	0:00.29	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 Qe2+ Kd4 Qxe3+ Kxe3 
 32	+132.60 	8.97M  	0:00.27	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 Qe2+ Kd4 Qxe3+ Kxe3 
 31	+132.60 	7.86M  	0:00.24	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 Qe2+ Kd4 Qxe3+ Kxe3 
 30	+132.60 	7.27M  	0:00.22	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 Qe2+ Kd4 Qxe3+ Kxe3 
 29	+132.60 	6.36M  	0:00.19	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 
 28	+132.60 	5.90M  	0:00.18	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Ne6+ Kxb8 Nd4 Qxe3 Ba5 Qxh6 Kf2 Qf4+ Kg2 Kb7 Bb4 Bc2 Nxc2 Qe4+ Kf2 Qxc2+ Ke3 Kc6 Kd4 Qf5 Ba3 Qd5+ Ke3 Kb5 Bb4 Kc4 Ke2 Qe4+ Kf2 Kd3 c2 Kxc2 Be1 g4 Bb4 g5 
 27	+132.60 	5.50M  	0:00.16	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Ne6+ Kxb8 Nd4 Qxe3 Ba5 Qxh6 Kf2 Qf4+ Kg2 Kb7 Bb4 Bc2 Nxc2 Qe4+ Kf2 Qxc2+ Ke3 Kc6 Kd4 Qf5 Ba3 Qd5+ Ke3 Kb5 Bb4 Kc4 Ke2 Qe4+ Kf2 Kd3 c2 Kxc2 Be1 g4 Bb4 g5 
 26	+132.60 	5.16M  	0:00.15	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Ne6+ Kxb8 Nd4 Qxe3 Ba5 Qxh6 Kf2 Qf4+ Kg2 Kb7 Bb4 Bc2 Nxc2 Qe4+ Kf2 Qxc2+ Ke3 Kc6 Kd4 Qf5 Ba3 Qd5+ Ke3 Kb5 Bb4 Kc4 Ke2 Qe4+ Kf2 Kd3 c2 Kxc2 Be1 g4 Bb4 g5 
 25	+132.60 	4.81M  	0:00.14	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Nh3 Qe4+ Kf2 Qf3+ Kg1 Qxe3+ Kh2 Kxb8 c4 Qe2+ Kg1 Qxc4 Bd6+ Kb7 Kh2 Qxc3 Bf8 Qd2+ Kg1 Qe3+ Nf2 Bf3 Bb4 Qc1+ Kh2 Qxh6+ Kg1 Qc1+ Kh2 
 24	+132.59 	2.45M  	0:00.08	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Nh3 Qe4+ Kh2 Qxe3 c2 Bxc2 Kg2 Kxb8 Kf1 Bd3+ Kg2 Qe2+ Nf2 Be4+ Kg1 Qb2 Kf1 Bf3 Kg1 Qc1+ Kh2 Qf1 Kxg3 Qg2+ Kf4 Qxf2 Kf5 Be2+ Kg6 Qg3+ Kf5 
 23	+132.57 	1.59M  	0:00.05	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Nh3 Qe4+ Kh2 Qxe3 Na6+ Kb7 Nb8 Kxb8 c2 Bf3 c4 Qe2+ Kxg3 Qg2+ Kf4 Qxh3 Bd6+ Kb7 Bf8 Qh2+ Ke3 Qxc2 Kd4 
 22	+132.58 	1.37M  	0:00.04	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Nh3 Qe4+ Kh2 Qxe3 Na6+ Kb7 Nb8 Kxb8 c2 Bxc2 Kg2 Bd3 h5 Bf5 Ng1 Be4+ Kf1 Bd3+ Kg2 Qf4 Ne2 
 21	+132.58 	1.32M  	0:00.04	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kf3 Qxh6 e2 Qf6+ Kg4 Qf5+ Kh5 Qe5 Nb8+ Kc7 Na6+ Kb7 Kg4 Qxe2+ Nf3 Qe4+ Kg3 Qe3 Kg4 Bf5+ Kg3 Be4 Kg4 Qxf3+ Kh4 Qf2+ Kg4 
 20	+132.57 	727582	0:00.02	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kf3 Qxh6 Nb8+ Kd5 Nd7 Qxg5 Nb6+ Kc6 e2 Qf5+ Ke3 Qe4+ Kd2 Qd3+ Ke1 Kxb6 Kf2 Qf5+ Ke3 Qe4+ Kd2 Qd3+ Ke1 Kb5 Ba3 
 19	+132.57 	670740	0:00.02	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Nh3 Qe4+ Kh2 Qxe3 Na6+ Kb7 Nb8 Kxb8 c4 Qe2+ Kg1 Qxc4 Bd6+ Kb7 Bf4 gxf4 
 18	+132.58 	551479	0:00.02	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kf3 Qxh6 Nb8+ Kd5 Nd7 Qxg5 Nb6+ Kc6 e2 Qf5+ Ke3 Qe4+ Kd2 Qd3+ Ke1 Kxb6 Kf2 Qf5+ Ke3 Qe4+ Kd2 Qd3+ Ke1 Kb5 
 17	+132.58 	522915	0:00.02	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kf3 Qxh6 Nb8+ Kd5 Nd7 Qxg5 Nb6+ Kc6 e2 Qf5+ Ke3 Qe4+ Kd2 Qd3+ Ke1 Kxb6 Kf2 Qf5+ Ke3 Qe4+ Kd2 
 16	+132.58 	291612	0:00.01	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kf3 Qxh6 e2 Qf6+ Kg4 Qf5+ Kh5 Qe5 Nb8+ Kc7 e1=Q Qxe1 Nf7 Qe8 Kh4 Qxf7 Na6+ Kb7 
 15	+132.57 	214442	0:00.01	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kg4 Bd1+ Kf5 Qf8+ Kg6 Bc2+ Kh5 Qf4 Nb8+ Qxb8 Kg4 Bd1+ Kh3 Qf4 Kg2 Qxe3 Kf1 
 14	+132.56 	186689	0:00.01	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kg4 Bd1+ Kf5 Qf8+ Kg6 Bc2+ Kh5 Qf4 Nb8+ Qxb8 Kg4 Bd1+ Kh3 Qf4 Kg2 
 13	+132.55 	167517	0:00.01	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kg4 Bd1+ Kf5 Qf8+ Kg6 Bc2+ Kh5 Qf4 Nb8+ Qxb8 Kg4 Bd1+ Kh3 Qc8+ Kg2 
 12	+132.55 	109855	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kg4 Bd1+ Kf5 Qf8+ Kg6 Bc2+ Kh5 Qf4 Nb8+ Qxb8 Kg4 Bd1+ Kh3 
 11	+132.57 	89389  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Ba5 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Nf3 Kxc5 h5 
 10	+132.57 	72600  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 h5 Bd1+ Kh3 Qxg5 Nc7 Qxh5+ Kg2 Kxc7 
  9	+132.57 	63512  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 h5 Bd1+ Kh3 Qxg5 c2 Bxc2 Be1 Qxh5+ Kg2 Be4+ Kf1 
  8	+132.54 	50577  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 h5 Bd1+ Kh3 Qxg5 
  7	+132.58 	30368  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 h5 Bd1+ Kh3 
  6	+132.58 	15241  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 h5 
  5	+132.58 	13044  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 
  4	+0.85 	10180  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 
  3	+0.85 	6070    	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q 
  2	+132.60 	3327    	0:00.00	Nf6+ Kg7 Nh5+ Kg6 
  1	+132.60 	1898    	0:00.00	Nf6+ Kg7 
 
 47	+132.60 	544.1M	0:19.11	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Bc3 g4 Be5+ Kb7 Kc3 g5 Bg 
 46	+132.60 	295.6M	0:10.36	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Kc3 g5 Kb 
 45	+132.60 	148.4M	0:05.14	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 Bc 
 44	+132.60 	135.2M	0:04.67	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 Bc 
 43	+132.60 	131.4M	0:04.54	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 Kc 
 42	+132.60 	41.8M  	0:01.39	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 41	+132.60 	34.9M  	0:01.14	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 40	+132.60 	29.6M  	0:00.95	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 39	+132.60 	28.3M  	0:00.90	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 38	+132.60 	27.2M  	0:00.86	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 37	+132.60 	26.2M  	0:00.82	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 36	+132.60 	25.1M  	0:00.79	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 35	+132.60 	24.1M  	0:00.75	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 34	+132.60 	22.9M  	0:00.71	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 g4 Bf4+ Kb7 Bd2 g5 K 
 33	+132.60 	9.56M  	0:00.29	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 Qe2+ Kd4 Qxe3+ Kxe3 
 32	+132.60 	8.97M  	0:00.27	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 Qe2+ Kd4 Qxe3+ Kxe3 
 31	+132.60 	7.86M  	0:00.24	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 Qe2+ Kd4 Qxe3+ Kxe3 
 30	+132.60 	7.27M  	0:00.22	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 Kd3 Bxh5 Be3 Qe2+ Kd4 Qxe3+ Kxe3 
 29	+132.60 	6.36M  	0:00.19	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 c2 Qe2+ Kh3 Bxc2 Ba5+ Kb7 Bd2 Kxb8 c4 Qxc4 Nf3 Bd1 Ne1 Qf4 Kg2 Bb3 Kg1 Bd5 h5 Qh4 Kf1 Qh2 e2 Bc4 Ng2 Bxe2+ Kf2 Bf3 Ke3 Qxg2 
 28	+132.60 	5.90M  	0:00.18	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Ne6+ Kxb8 Nd4 Qxe3 Ba5 Qxh6 Kf2 Qf4+ Kg2 Kb7 Bb4 Bc2 Nxc2 Qe4+ Kf2 Qxc2+ Ke3 Kc6 Kd4 Qf5 Ba3 Qd5+ Ke3 Kb5 Bb4 Kc4 Ke2 Qe4+ Kf2 Kd3 c2 Kxc2 Be1 g4 Bb4 g5 
 27	+132.60 	5.50M  	0:00.16	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Ne6+ Kxb8 Nd4 Qxe3 Ba5 Qxh6 Kf2 Qf4+ Kg2 Kb7 Bb4 Bc2 Nxc2 Qe4+ Kf2 Qxc2+ Ke3 Kc6 Kd4 Qf5 Ba3 Qd5+ Ke3 Kb5 Bb4 Kc4 Ke2 Qe4+ Kf2 Kd3 c2 Kxc2 Be1 g4 Bb4 g5 
 26	+132.60 	5.16M  	0:00.15	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Ne6+ Kxb8 Nd4 Qxe3 Ba5 Qxh6 Kf2 Qf4+ Kg2 Kb7 Bb4 Bc2 Nxc2 Qe4+ Kf2 Qxc2+ Ke3 Kc6 Kd4 Qf5 Ba3 Qd5+ Ke3 Kb5 Bb4 Kc4 Ke2 Qe4+ Kf2 Kd3 c2 Kxc2 Be1 g4 Bb4 g5 
 25	+132.60 	4.81M  	0:00.14	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Nh3 Qe4+ Kf2 Qf3+ Kg1 Qxe3+ Kh2 Kxb8 c4 Qe2+ Kg1 Qxc4 Bd6+ Kb7 Kh2 Qxc3 Bf8 Qd2+ Kg1 Qe3+ Nf2 Bf3 Bb4 Qc1+ Kh2 Qxh6+ Kg1 Qc1+ Kh2 
 24	+132.59 	2.45M  	0:00.08	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Nh3 Qe4+ Kh2 Qxe3 c2 Bxc2 Kg2 Kxb8 Kf1 Bd3+ Kg2 Qe2+ Nf2 Be4+ Kg1 Qb2 Kf1 Bf3 Kg1 Qc1+ Kh2 Qf1 Kxg3 Qg2+ Kf4 Qxf2 Kf5 Be2+ Kg6 Qg3+ Kf5 
 23	+132.57 	1.59M  	0:00.05	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Nh3 Qe4+ Kh2 Qxe3 Na6+ Kb7 Nb8 Kxb8 c2 Bf3 c4 Qe2+ Kxg3 Qg2+ Kf4 Qxh3 Bd6+ Kb7 Bf8 Qh2+ Ke3 Qxc2 Kd4 
 22	+132.58 	1.37M  	0:00.04	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Nh3 Qe4+ Kh2 Qxe3 Na6+ Kb7 Nb8 Kxb8 c2 Bxc2 Kg2 Bd3 h5 Bf5 Ng1 Be4+ Kf1 Bd3+ Kg2 Qf4 Ne2 
 21	+132.58 	1.32M  	0:00.04	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kf3 Qxh6 e2 Qf6+ Kg4 Qf5+ Kh5 Qe5 Nb8+ Kc7 Na6+ Kb7 Kg4 Qxe2+ Nf3 Qe4+ Kg3 Qe3 Kg4 Bf5+ Kg3 Be4 Kg4 Qxf3+ Kh4 Qf2+ Kg4 
 20	+132.57 	727582	0:00.02	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kf3 Qxh6 Nb8+ Kd5 Nd7 Qxg5 Nb6+ Kc6 e2 Qf5+ Ke3 Qe4+ Kd2 Qd3+ Ke1 Kxb6 Kf2 Qf5+ Ke3 Qe4+ Kd2 Qd3+ Ke1 Kb5 Ba3 
 19	+132.57 	670740	0:00.02	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Nh3 Qe4+ Kh2 Qxe3 Na6+ Kb7 Nb8 Kxb8 c4 Qe2+ Kg1 Qxc4 Bd6+ Kb7 Bf4 gxf4 
 18	+132.58 	551479	0:00.02	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kf3 Qxh6 Nb8+ Kd5 Nd7 Qxg5 Nb6+ Kc6 e2 Qf5+ Ke3 Qe4+ Kd2 Qd3+ Ke1 Kxb6 Kf2 Qf5+ Ke3 Qe4+ Kd2 Qd3+ Ke1 Kb5 
 17	+132.58 	522915	0:00.02	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kf3 Qxh6 Nb8+ Kd5 Nd7 Qxg5 Nb6+ Kc6 e2 Qf5+ Ke3 Qe4+ Kd2 Qd3+ Ke1 Kxb6 Kf2 Qf5+ Ke3 Qe4+ Kd2 
 16	+132.58 	291612	0:00.01	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kf3 Qxh6 e2 Qf6+ Kg4 Qf5+ Kh5 Qe5 Nb8+ Kc7 e1=Q Qxe1 Nf7 Qe8 Kh4 Qxf7 Na6+ Kb7 
 15	+132.57 	214442	0:00.01	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kg4 Bd1+ Kf5 Qf8+ Kg6 Bc2+ Kh5 Qf4 Nb8+ Qxb8 Kg4 Bd1+ Kh3 Qf4 Kg2 Qxe3 Kf1 
 14	+132.56 	186689	0:00.01	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kg4 Bd1+ Kf5 Qf8+ Kg6 Bc2+ Kh5 Qf4 Nb8+ Qxb8 Kg4 Bd1+ Kh3 Qf4 Kg2 
 13	+132.55 	167517	0:00.01	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kg4 Bd1+ Kf5 Qf8+ Kg6 Bc2+ Kh5 Qf4 Nb8+ Qxb8 Kg4 Bd1+ Kh3 Qc8+ Kg2 
 12	+132.55 	109855	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kxg3 Qd6+ Kg4 Bd1+ Kf5 Qf8+ Kg6 Bc2+ Kh5 Qf4 Nb8+ Qxb8 Kg4 Bd1+ Kh3 
 11	+132.57 	89389  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Ba5 Qd1+ Kxg3 Qe1+ Kf4 Qf1+ Kg3 Qxa6 Nf3 Kxc5 h5 
 10	+132.57 	72600  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 h5 Bd1+ Kh3 Qxg5 Nc7 Qxh5+ Kg2 Kxc7 
  9	+132.57 	63512  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 h5 Bd1+ Kh3 Qxg5 c2 Bxc2 Be1 Qxh5+ Kg2 Be4+ Kf1 
  8	+132.54 	50577  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 h5 Bd1+ Kh3 Qxg5 
  7	+132.58 	30368  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 h5 Bd1+ Kh3 
  6	+132.58 	15241  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 h5 
  5	+132.58 	13044  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 
  4	+0.85 	10180  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 
  3	+0.85 	6070    	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q 
  2	+132.60 	3327    	0:00.00	Nf6+ Kg7 Nh5+ Kg6 
  1	+132.60 	1898    	0:00.00	Nf6+ Kg7
you have just proven that Nf6 is a winning move that leads to mate - but you don't know the mate-in-xx. Start playing the pv that you have at the deepest depth - here it is you have :

Code: Select all

dep	score	nodes	time	(not shown:  tbhits	knps	seldep)
 48	+132.60 	1.23G	0:43.31	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Kc6 Kf3 Bd1+ Kg2 Qd3 Nb8+ Kc7 Ne6+ Kxb8 Nd4 Qxe3 Kf1 Qxh6 Kf2 Qf4+ Kg1 Bg4 c2 Qe3+ Kg2 Kb7 c1=Q Qxc1 Kf2 Qf4+ Kg2 Qe3 Ba5 Bf3+ Kf1 Be2+ Kg2 Bf1+ Kxf1 Qc1+ Ke2 Qxc5 Kd3 Qxa5 Nb3 Qf5+ Kc4 g4

so after playing:

1. Nf6+ Kg7 2. Nh5+ Kg6 3. Bc2+ Kxh5 4. d8=Q Kg4 5. Kc6 Kf3 6. Bd1+ Kg2 7.
Qd3 Nb8+ 8. Kc7 Ne6+ 9. Kxb8 Nd4 10. Qxe3 Kf1 11. Qxh6 Kf2 12. Qf4+
*

[d]1K6/8/8/2p5/1b1n1Q2/2p3P1/5k2/3B4 b - - 2 12

the analysis shows this:

Code: Select all

dep	score	nodes	time	(not shown:  tbhits	knps	seldep)
 47	  #22 	545.5M	0:13.57	Kg1 Qe3+ Kf1 Kb7 Kg2 Bc2 Ba5 Bd3 Bb4 Qf4 c2 Bxc2 Nxc2 Qe4+ Kf2 Qxc2+ Ke3 g4 Kf4 g5 Kxg5 Qe4 Kf6 Kc6 Ba5 Kxc5 Bd8 Qd4+ Ke7 Qd6+ Kf7 Qxd8 Kg6 Qh4 Kf7 Qg5 Kf8 Kc6 Kf7 Kd7 Kf8 Ke6 Ke8 Qg8# 
 46	  #23 	288.5M	0:07.18	Kg1 Qe3+ Kf1 Kb7 Kg2 Bc2 Ba5 Bd3 Bb4 Qf4 c2 Bxc2 Nxc2 Qe4+ Kf2 Qxc2+ Ke3 g4 Kf4 g5 Kxg5 Qe4 Kf6 Kc6 Ba5 Kd5 Bc7 Qe6+ Kg5 Qe7+ Kf4 Qxc7+ Kf3 Qxc5 Kf4 Qf2+ Kg5 Ke6 Kg4 Qe3 Kh5 Kf5 Kh4 Qd3 Kh5 Qh3# 
 45	  #23 	240.8M	0:06.03	Kg1 Qe3+ Kf1 Kb7 Kg2 Bc2 Ba5 Bd3 Bb4 Qf4 c2 Bxc2 Nxc2 Qe4+ Kf2 Qxc2+ Ke3 g4 Kf4 g5 Kxg5 Qe4 Kf6 Kc6 Ba5 Kd5 Bc7 Qe6+ Kg5 Qe7+ Kf4 Qxc7+ Kf3 Qxc5 Kf4 Qf2+ Kg5 Ke6 Kg4 Qe3 Kh5 Kf5 Kh4 Qd3 Kh5 Qh3# 
 44	  #23 	237.8M	0:05.95	Kg1 Qe3+ Kf1 Kb7 Kg2 Bc2 Ba5 Bd3 Bb4 Qf4 c2 Bxc2 Nxc2 Qe4+ Kf2 Qxc2+ Ke3 g4 Kf4 g5 Kxg5 Kc6 Kf4 Kd5 Ke3 Qe4+ Kd2 Kc4 Ba5 Qd3+ Ke1 Kxc5 Bb6+ Kd5 Kf2 Ke4 Be3 Qxe3+ Kg2 Qf4 Kh3 Qg5 Kh2 Kf3 Kh1 Qg2# 
 43	  #23 	130.4M	0:03.29	Kg1 Qe3+ Kf1 Kb7 Kg2 Bc2 Ba5 Bd3 Bb4 Qf4 c2 Bxc2 Nxc2 Qe4+ Kf2 Qxc2+ Ke3 g4 Kf4 g5 Kxg5 Kc6 Kf4 Kd5 Ke3 Qe4+ Kd2 Kc4 Ba5 Qd3+ Ke1 Kxc5 Bb4+ Kd5 Bd2 Ke4 Kf2 Qf3+ Kg1 Qg3+ Kf1 Kf3 Be3 Qg2+ Ke1 Qe2# 
 42	  #23 	109.1M	0:02.75	Kg1 Qe3+ Kf1 Kb7 Kg2 Bc2 Kf1 Bd3+ Kg2 Qf4 c2 Bxc2 Nxc2 Qe4+ Kf2 Qxc2+ Ke3 g4 Kf4 g5 Kxg5 Kc6 Kf4 Kd5 Ke3 Qe4+ Kd2 Kc4 Ba5 Qd3+ Ke1 Kxc5 Bb4+ Kd5 Bd2 Ke4 Kf2 Qf3+ Kg1 Qg3+ Kf1 Kf3 Be3 Qg2+ Ke1 Qe2# 
 41	  #23 	90.2M  	0:02.26	Kg1 Qe3+ Kf1 Kb7 Kg2 Bc2 Ba5 Be4+ Kf1 Bd3+ Kg2 Qf4 c2 Bxc2 Kg1 Bd3 Kg2 Be4+ Kg1 Qc1+ Kf2 Qxc5 Ke3 Bg6 Bd2 Qe5+ Kf2 Qxd4+ Be3 Qd3 Bc5 Bh5 Kg2 Qd5+ Kg1 Qxc5+ Kh2 Qe3 Kg2 Bg4 Kh1 Bf3+ Kh2 Qf2+ Kh3 Qg2# 
 40	  #23 	86.4M  	0:02.16	Kg1 Qe3+ Kf1 Kb7 Kg2 Bc2 Ba5 Be4+ Kf1 Bd3+ Kg2 Qf4 c2 Bxc2 Kg1 Bd3 Kg2 Be4+ Kg1 Qc1+ Kf2 Qxc5 Ke3 Bg6 Bd2 Qe5+ Kf2 Qxd4+ Be3 Qd3 Bc5 Bh5 Kg2 Qd5+ Kg1 Qxc5+ Kh2 Qe3 Kg2 Bg4 Kh1 Bf3+ Kh2 Qf2+ Kh3 Qg2# 
 39	  #23 	84.0M  	0:02.10	Kg1 Qe3+ Kf1 Kb7 Kg2 Bc2 Kf1 Bd3+ Kg2 Qf4 c2 Bxc2 Nxc2 Qe4+ Kf2 Qxc2+ Ke3 g4 c4 Qxc4 Bf8 g5 Bg7 Qe6+ Kf4 Qf7+ Kxg5 Qxg7+ Kf4 Kc6 Kf3 Kd5 Kf4 Kd4 Kf5 Qf7+ Kg4 Ke4 Kg3 Qa2 Kh4 Qg8 Kh5 
 38	  #23 	74.9M  	0:01.88	Kg1 Qe3+ Kf1 Kb7 Kg2 Bc2 Kf1 Bd3+ Kg2 Qf4 c2 Bxc2 Nxc2 Qe4+ Kf2 Qxc2+ Ke3 g4 c4 Qxc4 Bf8 g5 Bg7 Qe6+ Kf4 Qf7+ Kxg5 Qxg7+ Kf4 Kc6 Kf3 Kd5 Kf4 Kd4 Kf5 Qf7+ Kg4 Ke4 Kg5 Qg7+ Kh4 Kf5 Kh3 
 37	  #23 	74.6M  	0:01.87	Kg1 Qe3+ Kf1 Kb7 Kg2 Bc2 Kf1 Bg6 Kg2 Bd3 Ba5 Qf4 c2 Bxc2 Kg1 Bd3 Kg2 Be4+ Kg1 Qc1+ Kf2 Qxc5 Ke3 Bg6 Bd2 Qe5+ Kf2 Qxd4+ Be3 Qe4 Bc5 Bh5 Bd6 Qe2+ Kxg3 Qf3+ Kh2 Bg4 Bg3 Qe2+ Kg1 Bh3 Bf2 Qf1+ Kh2 
 36	  #23 	68.7M  	0:01.72	Kg1 Qe3+ Kf1 Kb7 Kg2 Bc2 Kf1 Bd3+ Kg2 Qf4 c2 Bxc2 Nxc2 Qe4+ Kf2 Qxc2+ Ke3 g4 c4 Qxc4 Bf8 g5 Bg7 Qe6+ Kf4 Qf7+ Kxg5 Qxg7+ Kf4 Kc6 Kf3 Qf6+ Kg4 Kd5 Kg3 Qg5+ Kf3 Kd4 Kf2 Ke4 Ke2 Qg2+ Kd1 
 35	  #23 	61.3M  	0:01.54	Kg1 Qe3+ Kg2 Bc2 Ba3 Be4+ Kf1 Qxc3 Bb4 Qe3 Ba5 Qc1+ Be1 Bd3+ Kf2 Qf4+ Kg2 Qf1+ Kxg3 Qxe1+ Kf3 Kb7 Kg4 Qf2 Nb3 Be2+ Kg5 Qg3+ Kf5 Qxb3 Ke5 Kc6 Kf6 Kxc5 Kg7 Qc3+ Kf7 Bh5+ Kg8 Qg3+ Kh8 Bf7 Kh7 Qg6+ Kh8 
 34	  #23 	22.2M  	0:00.58	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Qd3 Ba3 Kc7 Bb2 Kc6 Ke5 Kxc5 Ba3+ Kc6 Bb2 Qe3+ Kf5 Kd5 c2 Qf2+ Kg4 Qxc2 Ba3 Qg6+ Kf3 Qd3+ Kg4 Qxa3 Kf4 Qh3 Kg5 Ke5 Kg6 Qc3 Kg7 Kf5+ Kg8 
 33	  #23 	22.0M  	0:00.58	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Qd3 Ba3 Kc7 Bb2 Kc6 Ke5 Kxc5 Ba3+ Kc6 Bb2 Qe3+ Kf5 Kd5 c2 Qe4+ Kf6 Qxc2 Ba1 Qf2+ Kg5 Qe3+ Kf6 Qf3+ Ke7 Qa3+ Kf7 Qxa1 Kg6 Ke6 Kh7 Kf7 Kh6 Qg7+ Kh5 
 32	  #24 	7.70M  	0:00.22	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Qd3 c2 Qxc2 Ke3 Kc7 Kd4 Qd1+ Ke3 Kc6 Ke4 Qd5+ Kf4 Qc4+ Ke5 Qd3 Kf6 Qe4 Ba5 Kxc5 Kf7 Kd6 Bd8 Qf3+ Kg7 Ke6 Bg5 Qf7+ Kh8 Qh5+ Bh6 Qxh6+ Kg8 Qg5+ Kf8 Qe7+ Kg8 Kf6 Kh8 
 31	  #26 	3.54M  	0:00.10	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Qd3 c2 Qxc2 Ke3 Kc7 Kd4 Qd1+ Ke3 Kc6 Ke4 Qd5+ Kf4 Qc4+ Ke5 Kb5 Kf6 Qe2 Kf7 Kc6 Bc3 Qc4+ Kg6 Qxc3 c4 Qg3+ Kf5 Qf3+ Ke5 Qe3+ Kf5 Kd6 Kg4 Ke5 c3 Qxc3 
 30	  #26 	2.78M  	0:00.08	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Qd3 c2 Qxc2 Ke3 Kc7 Kd4 Qd1+ Ke5 Qe2+ Kd4 Kc6 Bc3 Qd1+ Ke4 Kxc5 Kf4 Kd5 Ke3 Qg4 Bg7 Qg6 Kf3 Qd3+ Kf4 Qe4+ Kg5 Ke6 Bf8 Qf3 Bc5 Qg3+ Kh6 Qf4+ Kh7 
 29	  #26 	2.05M  	0:00.06	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Qd3 Ba3 Qc4+ Kf5 Qxc3 Bb4 Qc2+ Ke6 Kc7 Ke5 Kc6 Kd4 Qe2 c4 Qg4+ Ke5 Qxc4 Be7 Qd5+ Kf4 Qf7+ Ke4 Qxe7+ Kf3 Kd5 Kg4 Qe4+ Kg3 Qe3+ Kg2 Qg5+ Kf1 Qc1+ Ke2 
 28	  #26 	1.86M  	0:00.05	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Qd3 Ba3 Qxc3 Bb4 Qc2 Ke3 Kc7 Kd4 Qd1+ Ke5 Qe2+ Kd4 Kc6 c4 Qg4+ Ke5 Qxc4 Be7 Qd5+ Kf4 Qf7+ Ke4 Qxe7+ Kf5 Kd5 Kf4 Qf8+ Kg5 Qg7+ Kf4 Qh6+ Kf5 Qh5+ Kf6 Kd6 Kg7 
 27	  #27 	1.51M  	0:00.04	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Qd3 Ba3 Qxc3 Bb4 Qc2 Ke3 Kc7 Kd4 Qd1+ Ke5 Kc6 Ke4 Kb5 Ke5 Kc4 Kf4 Qe2 Ba5 Kxc5 Bc3 Kd5 Bg7 Qh2+ Kf5 
 26	  #27 	1.42M  	0:00.04	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Kc7 Ke3 Kc6 Kd4 Qd1+ Ke4 Kb5 Ke5 Qd3 Kf6 Qe3 c2 Kc4 Kf7 Kd5 Kf6 Qf4+ Ke7 Qe4+ Kf6 Qxc2 Be1 Qxc5 Kf7 Qc7+ Kf8 Qf4+ Ke7 
 25	  #27 	1.32M  	0:00.04	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Qd3 Ba3 Qxc3 Bb4 Qc2 Ke3 Kc7 Kd4 Qd1+ Ke5 Kc6 Ke4 Qe2+ Kd4 Kb5 Kd5 Qe3 Kd6 Kc4 Kc7 Kd5 c4 Qa7+ Kd8 Qb6+ Ke7 Qe6+ Kf8 Qf6+ Kg8 
 24	  #27 	1.08M  	0:00.03	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Kc7 Ke3 Kc6 Kd4 Qd1+ Ke4 Kb5 Ke5 Qd3 Kf4 Kc6 c2 Qxc2 Ke5 Qd3 Kf4 Kd5 Ba5 Qe4+ Kg5 Kxc5 Bc7 Qe7+ Kg4 Qxc7 Kf5 Qd7+ Kf4 Qe6 
 23	  #27 	972918	0:00.03	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Kc7 Ke3 Kc6 Kd4 Qd1+ Ke4 Kb5 Ke5 Kc4 Ke6 Qd5+ Ke7 Qe5+ Kf7 Qf5+ Kg7 Qe4 Kf6 Kd5 c2 Qxc2 Be1 Qxc5 Kf7 
 22	  #32 	856032	0:00.02	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Kb7 Ke5 Kc6 Kd4 Qd1+ Ke4 Kb5 Ke5 Kc4 Ke6 Qd5+ Ke7 Qe5+ Kf7 Qf5+ Kg7 Kd5 c2 Qxc2 Kf6 Qe2 Kf7 Qe6+ Kf8 Qf6+ Kg8 Qd8+ Kf7 
 21	  #28 	744731	0:00.02	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Kc7 Ke3 Kc6 Kd4 Qd1+ Ke4 Kb5 Ke5 Kc4 Kf4 Qh5 Kg3 Qe2 c2 Qxc2 Kf3 Qd1+ Kf4 Qe2 Ba5 Kxc5 Bc3 
 20	  #29 	671249	0:00.02	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Kc7 Ke3 Kc6 Kd4 Qd1+ Ke4 Kb5 Ke5 Kc4 Kf4 Qe2 Kf5 Kb5 c2 Qxc2+ Ke5 Qe2+ Kd4 Qd1+ Ke5 Kc4 Ba3 
 19	  #27 	445136	0:00.01	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Kb7 Ba3 Qxc3 Bb4 Qc2 Ba3 Kc6 Bb4 Qc4+ Ke5 Qe2+ Kd4 Kb5 Ba5 Qd1+ Ke3 Kxc5 Bc3 Kd5 
 18	  #27 	407988	0:00.01	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Kb7 Ba3 Qxc3 Bb4 Qc2 Ba3 Kc6 Bb4 Qc4+ Ke5 Qe2+ Kd4 Kb5 Ba5 Qd1+ Ke3 Kxc5 
 17	  #27 	374380	0:00.01	Kg1 Qe3+ Kf1 Kb7 Kg2 Bc2 Nxc2 Qe2+ Kh3 Qxc2 c4 Qf5+ Kg2 Kc6 Be7 Qe4+ Kf2 Qxe7 c2 Qc5+ Ke1 Qxc4 Kd2 Qc5 Kd1 
 16	  #27 	327335	0:00.01	Kg1 Qe3+ Kf1 Kb7 Kg2 Bc2 Nxc2 Qe2+ Kh3 Qxc2 c4 Qf5+ Kg2 Kc6 Be7 Qe4+ Kf2 Qxe7 c2 Qc5+ Ke1 Qxc4 Kd2 Qc5 
 15	  #27 	283874	0:00.01	Kg1 Qe3+ Kf1 Kb7 Kg2 Bc2 Nxc2 Qe2+ Kh3 Qxc2 c4 Qf5+ Kg2 Kc6 Be7 Qe4+ Kf2 Qxe7 c2 Qc5+ Ke1 Qxc4 
 14	  #27 	248674	0:00.01	Kg1 Qe3+ Kf1 Kb7 Kg2 Bc2 Nxc2 Qe2+ Kh3 Qxc2 c4 Qf5+ Kg2 Qe4+ Kf2 Qxc4 Be7 Qd4+ Kf3 Qxc3+ Kg4 Qg7+ Bg5 
 13	  #26 	190926	0:00.01	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Kc7 Ke3 Kc6 Kd4 Qd1+ Ke4 Kb5 Ke5 Kc4 Kf4 
 12	  #26 	169522	0:00.00	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Kc7 Ke3 Kc6 Kd4 Qd1+ Ke4 Kb5 Ke5 
 11	  #26 	161228	0:00.00	Kg1 Qe3+ Kg2 Bc2 Nxc2 Qe2+ Kxg3 Qxc2 Kf4 Kc7 Ke3 Kc6 Kd4 Qd1+ Ke4 
 10	+132.75 	114684	0:00.00	Ke1 Bg4 Nc2 Qc1+ Kf2 Qxc2+ Kxg3 Qd3+ Kxg4 
  9	+132.68 	34280  	0:00.00	Ke1 Bg4 Nc2 Qc1+ Kf2 Qxc2+ Ke3 Qc1+ Kd4 Qf4+ Kd5 Bf3+ Ke6 Qh6+ Kf5 Qh5+ Ke6 
  8	+132.67 	26713  	0:00.00	Ke1 Bg4 Nc2 Qc1+ Kf2 Qxc2+ Ke3 Qc1+ Kd3 Bf5+ Kc4 Qf1+ Kb3 Be6+ Kb2 Qf2+ c2 
  7	+132.75 	17855  	0:00.00	Ke1 Bg4 Nc2 Qc1+ Kf2 Qxc2+ Kxg3 Qd3+ Kxg4 
  6	+132.75 	9192    	0:00.00	Ke1 Bg4 Nc2 Qc1+ Kf2 Qxc2+ Ke3 Qc1+ Ke4 
  5	+132.75 	7041    	0:00.00	Ke1 Bg4 Nc2 Qc1+ Kf2 Qxc2+ Ke3 
  4	  #28 	3770    	0:00.00	Ke1 Bg4 Nc2 Qc1+ Kf2 Qxc2+ Kxg3 Qd3+ Kf4 
  3	  #26 	2390    	0:00.00	Ke1 Bg4 Nc2 Qc1+ Kf2 
  2	+132.59 	1535    	0:00.00	Ke1 Bh5 
  1	  #25 	696      	0:00.00	Ke1
now slow start backing up the 12 moves, hesitating every time you lose the mate score to see if it comes back, if you lose the mate score an it doesn't comeback, move it forward again, keep repeating this process - sometimes the mate in xx will hold , other times it will not hold. When it doesn't hold you go back to the last positions where it held , and then repeat the process with others lines that now swing as best for black.

But I do not enough patience tonight to see If I can get mate-in xx score - but that same process can be used for any position - not for just finding mate scores.

Re: McBrain 9 release ...

Posted: Fri Feb 16, 2018 3:42 am
by Ovyron
MikeB wrote:No need to modify the source - you can get that by using current McBrain and just using the multipv option. Tactical displays only the main line
No, they're not equivalent, I can do many things with the Tactical setting that I can't do with MultiPV.

With Tactical I can set the engine to make some move on the board at some depth, and it will be played saving me the time to make it on the board, while MultiPV would only analyze infinitely.

With Tactical I can use "Shout out" in my GUI and have it play against itself till the end of the game, and have the GUI store all the analysis of all positions.

MultiPV can't do that, but Tactical is making me miss a lot of info in the positions for the analyzed moves that weren't played that would have appeared on the GUI.

Again, I'm asking for help about how to make Tactical behave in a way it'd have behaved originally for analysis, as it makes no sense to use Tactical to find the best move and then switch to MultiPV or use "go searchmoves" to look for alternatives, when Tactical could have showed them on the first place.

Please, all I'm asking for is pointers about how to introduce these changes myself.
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