9-move checkmate problem driving me bananas

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Chessnut1071
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Full name: Bill Beame

9-move checkmate problem driving me bananas

Post by Chessnut1071 »

FEN[211] = "6rk/1p1R3p/2n3p1/p7/8/P3Q3/1qP2PPP/4R1K1 w - - 0 1"; // Parekh Abhishek 9-move mate

Although my engine finds the mate it takes way too much time and I have to clear out the history and Zobirst hash every iteration of white's first move. Some engines claim they can solve this problem in seconds. Okay, it's not a fast engine, even my slow engine can do 250,000 legal calls per second. What search function are they using. Apparently, my function fails miserably:

this is all I can fit into 12 bits:
1) history by ply
2) check
3) squares close to enemy king
4) number of enemy king moves
5) capture pieces

appreciate any help, this one is driving me bananas.
Uri Blass
Posts: 10792
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: 9-move checkmate problem driving me bananas

Post by Uri Blass »

Chest say that 1.c3 mates in 8 moves so this is mate in 8 and not mate in 9.

Stockfish saw the mate in 8 faster but I was not sure if stockfish is right so I tested with chest.

[fen]6rk/1p1R3p/2n3p1/p7/8/P3Q3/1qP2PPP/4R1K1 w - - 0 1[/fen]

ChestUCI:
FEN: 6rk/1p1R3p/2n3p1/p7/8/P3Q3/1qP2PPP/4R1K1 w - - (9+8)
Stellungs-Analyse: C0/R0/K1/P7/X35 W:9/51
Suche nach Matt in 126 ... (Hash=2044MB)
8 02:08 129,142k 1,342k +M8 c2-c3
Suche abgeschlossen ... (Zeit=309.24s)
Matt in 8 gefunden ! (1 Lösung in 05:09)
8/8 05:09 426,210k 1,378k +M8 c2-c3 Rg8-f8 Kg1-h1 Qb2-a1 Re1xa1 Kh8-g8 Qe3-e6+ Kg8-h8 Ra1-e1 h7-h6 Qe6-f6+ Rf8xf6 Re1-e8+ Rf6-f8 Re8xf8+
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hgm
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Re: 9-move checkmate problem driving me bananas

Post by hgm »

Good old Fruit 2.1 takes 0.87 sec on 3.2GHz i7 to find mate in 9. After 7:11 minutes it corrects that to mate in 8:

Code: Select all

exclude: none best +tail                                          
dep	score	nodes	time	(not shown:  tbhits	knps	seldep)
 15	+99.85 	1.70G	8:38.06	c3 Rf8 Kh1 Qa1 Rxa1 Kg8 Qe6+ Kh8 Re1 Rf7 Qf6+ Rxf6 Re8+ Rf8 Rxf8#
 14	+99.85 	1.34G	7:11.00	c3 Rf8 Kh1 Qa1 Rxa1 Kg8 Qe6+ Kh8 Re1 Rf7 Qf6+ Rxf6 Re8+ Rf8 Rxf8#
 14	+99.83 	717.7M	4:05.06	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Qh6+ Kg8 Re8+ Kf7 Qe3 Rg8 Qe6+ Kg7 Rxg8+ Kh6 Qxg6#
 13	+99.83 	260.7M	1:32.24	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Qh6+ Kg8 Re8+ Kf7 Qe3 Rg8 Qe6+ Kg7 Rxg8+ Kh6 Qxg6#
 12	+99.83 	94.4M  	0:34.21	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Qh6+ Kg8 Re8+ Kf7 Qe3 Rg8 Qe6+ Kg7 Rxg8+ Kh6 Qxg6#
 11	+99.83 	38.0M  	0:14.40	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Qh6+ Kg8 Re8+ Kf7 Qe3 Rg8 Qe6+ Kg7 Rxg8+ Kh6 Qxg6#
 10	+99.83 	2.38M  	0:00.87	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Qh6+ Kg8 Re8+ Kf7 Qe3 Rg8 Qe6+ Kg7 Rxg8+ Kh6 Qxg6#
  9	+11.77 	227696	0:00.11	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Qh6+ Kg8 Re8+ Kf7 Qe3 Ne5 Qxe5
  8	+9.29 	106335	0:00.05	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Qh6+ Kg8 Re8+ Kf7 Qh8 g5 Qxh5+ Kf6
  7	+8.53 	54364  	0:00.03	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Re8+ Kh7 h4
  6	+8.40 	22325  	0:00.02	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Re8+ Kh7
  5	+8.01 	14430  	0:00.02	Qh6 Qg7 Rxg7 Rxg7 Qf4 Rg8
  4	+6.85 	5109    0:00.02	Qh6 Ne7 Rdxe7 Rg7
  3	+6.76 	2177    0:00.00	Qh6 Ne7 Rdxe7
  2	+6.96 	889     0:00.00	Qh6 Ne7 Rexe7
  2	+3.82 	483     0:00.00	Qb3 Qxb3 cxb3
  1	+3.65 	90      0:00.00	Qb3
JVMerlino
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Location: San Francisco, California

Re: 9-move checkmate problem driving me bananas

Post by JVMerlino »

You can always count on The King here. It finds Mate in 9 in about 0.1s, then announces Mate in 8 in 11s.

Code: Select all

Time	Depth	Score	Positions	Moves
0:00	1/3	9.08	2289		1.Qh6 Qg7 2.Rxg7 Rxg7 3.Re8+ Rg8
					4.Qe3
0:00	1/4	9.30	9564		1.Qh6 Qg7 2.Rxg7 Rxg7 3.Re8+ Rg8
					4.Qe3 Rxe8 5.Qxe8+ Kg7
0:00	1/5	10.24	20797		1.Qh6 Qg7 2.Rxg7 Rxg7 3.Re8+ Rg8
					4.Qe3 Rxe8 5.Qxe8+ Kg7 6.Qd7+ Kf6
					7.Qxb7
0:00	1/6	10.15	52316		1.Qh6 Qg7 2.Rxg7 Rxg7 3.Re8+ Rg8
					4.Qe3 Rxe8 5.Qxe8+ Kg7 6.Qc8 Ne5
					7.Qxb7+ Kh6
0:00	1/7	Mate09	146128		1.Qh6 Qg7 2.Rxg7 Rxg7 3.Qf4 h5
					4.Qh6+ Kg8 5.Re8+ Kf7 6.Qe3 Rg8
					7.Qe6+ Kg7 8.Rxg8+ Kh7 9.Qxg6#
0:00	1/8	Mate09	315254		1.Qh6 Qg7 2.Rxg7 Rxg7 3.Qf4 h5
					4.Qh6+ Kg8 5.Re8+ Kf7 6.Qe3 Rg8
					7.Qe6+ Kg7 8.Rxg8+ Kh7 9.Qxg6#
0:00	1/9	Mate09	837947		1.Qh6 Qg7 2.Rxg7 Rxg7 3.Qf4 h5
					4.Qh6+ Kg8 5.Re8+ Kf7 6.Qe3 Rg8
					7.Qe6+ Kg7 8.Rxg8+ Kh7 9.Qxg6#
0:01	2/10	Mate09	2001722		1.Qh6 Qg7 2.Rxg7 Rxg7 3.Qf4 h5
					4.Qh6+ Kg8 5.Re8+ Kf7 6.Qe3 Rg8
					7.Qe6+ Kg7 8.Rxg8+ Kh7 9.Qxg6#
0:04	3/11	Mate09	9185483		1.Qh6 Qg7 2.Rxg7 Rxg7 3.Qf4 h5
					4.Qh6+ Kg8 5.Re8+ Kf7 6.Qe3 Rg8
					7.Qe6+ Kg7 8.Rxg8+ Kh7 9.Qxg6#
0:11	3/11	Mate08	23726489	1.c3 Rf8 2.Kh1 Qa1 3.Rxa1 Kg8 4.Qh6
					Rf7 5.Re1 Re7 6.Rdxe7 Nxe7 7.Rxe7
					Kh8 8.Qxh7#
Chessnut1071
Posts: 313
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Full name: Bill Beame

Re: 9-move checkmate problem driving me bananas

Post by Chessnut1071 »

hgm wrote: Fri Jun 24, 2022 8:50 am Good old Fruit 2.1 takes 0.87 sec on 3.2GHz i7 to find mate in 9. After 7:11 minutes it corrects that to mate in 8:

Code: Select all

exclude: none best +tail                                          
dep	score	nodes	time	(not shown:  tbhits	knps	seldep)
 15	+99.85 	1.70G	8:38.06	c3 Rf8 Kh1 Qa1 Rxa1 Kg8 Qe6+ Kh8 Re1 Rf7 Qf6+ Rxf6 Re8+ Rf8 Rxf8#
 14	+99.85 	1.34G	7:11.00	c3 Rf8 Kh1 Qa1 Rxa1 Kg8 Qe6+ Kh8 Re1 Rf7 Qf6+ Rxf6 Re8+ Rf8 Rxf8#
 14	+99.83 	717.7M	4:05.06	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Qh6+ Kg8 Re8+ Kf7 Qe3 Rg8 Qe6+ Kg7 Rxg8+ Kh6 Qxg6#
 13	+99.83 	260.7M	1:32.24	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Qh6+ Kg8 Re8+ Kf7 Qe3 Rg8 Qe6+ Kg7 Rxg8+ Kh6 Qxg6#
 12	+99.83 	94.4M  	0:34.21	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Qh6+ Kg8 Re8+ Kf7 Qe3 Rg8 Qe6+ Kg7 Rxg8+ Kh6 Qxg6#
 11	+99.83 	38.0M  	0:14.40	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Qh6+ Kg8 Re8+ Kf7 Qe3 Rg8 Qe6+ Kg7 Rxg8+ Kh6 Qxg6#
 10	+99.83 	2.38M  	0:00.87	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Qh6+ Kg8 Re8+ Kf7 Qe3 Rg8 Qe6+ Kg7 Rxg8+ Kh6 Qxg6#
  9	+11.77 	227696	0:00.11	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Qh6+ Kg8 Re8+ Kf7 Qe3 Ne5 Qxe5
  8	+9.29 	106335	0:00.05	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Qh6+ Kg8 Re8+ Kf7 Qh8 g5 Qxh5+ Kf6
  7	+8.53 	54364  	0:00.03	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Re8+ Kh7 h4
  6	+8.40 	22325  	0:00.02	Qh6 Qg7 Rxg7 Rxg7 Qf4 h5 Re8+ Kh7
  5	+8.01 	14430  	0:00.02	Qh6 Qg7 Rxg7 Rxg7 Qf4 Rg8
  4	+6.85 	5109    0:00.02	Qh6 Ne7 Rdxe7 Rg7
  3	+6.76 	2177    0:00.00	Qh6 Ne7 Rdxe7
  2	+6.96 	889     0:00.00	Qh6 Ne7 Rexe7
  2	+3.82 	483     0:00.00	Qb3 Qxb3 cxb3
  1	+3.65 	90      0:00.00	Qb3
I see said the blind man as he picked up his hammer and saw; however, I don't see the function used to achieve that great time. I'm willing to give 3 blessings on his goat herd if he is willing to share that function with this poor, old, run down programmer who can't afford his electric bill.
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hgm
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Re: 9-move checkmate problem driving me bananas

Post by hgm »

Well, Fruit 2.1 is open source, so it would be easy to have a look. There is no magic there. It is just alpha-beta with a quiescence search of good and equal captures. Using null-move pruning, check extension and simple late-move reductions (of 1-ply only). And move sorting by MVV/LVA and SEE for the captures, and killer plus history for the non-captures. Evaluation is PST, material table, mobility, Pawn structure and King Safety.
Chessnut1071
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Full name: Bill Beame

Re: 9-move checkmate problem driving me bananas

Post by Chessnut1071 »

hgm wrote: Sat Jun 25, 2022 6:11 am Well, Fruit 2.1 is open source, so it would be easy to have a look. There is no magic there. It is just alpha-beta with a quiescence search of good and equal captures. Using null-move pruning, check extension and simple late-move reductions (of 1-ply only). And move sorting by MVV/LVA and SEE for the captures, and killer plus history for the non-captures. Evaluation is PST, material table, mobility, Pawn structure and King Safety.
I don't know whether to thank you. You just made me a month or more work. thx any way.
chessica
Posts: 922
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Re: 9-move checkmate problem driving me bananas

Post by chessica »

[fen]6rk/1p1R3p/2n3p1/p7/8/P3Q3/1qP2PPP/4R1K1 w - - 0 1[/fen]

Code: Select all

Orion 0.9 x64:
 8/16	00:00	 22k	108k	+11,01	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-d2 Tg7-f7 4.Dd2-c3+ Kh8-g8 5.Te1-e8+ Tf7-f8
 9/18-	00:00	 33k	131k	+10,91	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.f2-f3 Sc6-e7 4.Dh6xg6
 9/18-	00:00	 36k	134k	+10,81	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.f2-f3 Sc6-e7 4.g2-g3
 9/18-	00:00	 39k	143k	+10,60	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.f2-f3 Sc6-e7 4.Dh6-d2
 9/18-	00:00	 47k	152k	+10,30	1.De3-e6 Db2-g7 2.Td7xg7 Tg8xg7 3.De6-b3
 9/20+	00:00	 73k	175k	+11,02	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-b4 4.Te1-e8+ Tg7-g8 5.Te8xg8+ Kh8xg8 6.Df4-c4+ Sb4-d5
 9/20	00:00	 74k	177k	+11,50	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7
 10/20-	00:00	 94k	189k	+11,40	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Te1-b1 Tg7-f7 4.a3-a4
 10/20-	00:00	 98k	192k	+11,30	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Te1-b1 Tg7-f7 4.c2-c3
 10/20-	00:00	 101k	194k	+11,10	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Te1-e8+ Tg7-g8 4.Te8xg8+ Kh8xg8 5.Dh6-h3
 10/20-	00:00	 107k	195k	+10,80	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.h2-h3 Sc6-d4 4.Te1-e8+ Tg7-g8 5.Dh6xg6
 10/20-	00:00	 113k	199k	+10,40	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.c2-c4 Sc6-d4 4.Te1-e8+ Tg7-g8 5.Dh6xg6
 10/20	00:00	 121k	201k	+10,84	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Kg1-f1 a5-a4 4.Dh6-d2 Tg7-f7 5.Dd2-c3+ Kh8-g8
 11/22-	00:00	 161k	214k	+10,74	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Kg1-f1 Sc6-e5 4.Dh6-h3 h7-h5 5.a3-a4
 11/22-	00:00	 171k	218k	+10,64	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Kg1-f1 Sc6-e5 4.Dh6-h3 h7-h5 5.Dh3-h4 Se5-f7 6.Te1-e8+ Kh8-h7
 11/22-	00:00	 176k	220k	+10,44	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Kg1-f1 Sc6-e5 4.Te1-a1 Tg7-g8 5.Dh6xg6
 11/22-	00:00	 189k	222k	+10,14	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Kg1-f1 Sc6-e5 4.g2-g4 Tg7-g8 5.a3-a4
 11/22+	00:00	 191k	222k	+10,56	1.De3-h6 Sc6-e7 2.Td7xe7 Db2-g7 3.Te7xg7 Tg8xg7 4.Dh6-f4 g6-g5
 11/22	00:00	 204k	223k	+10,98	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Kg1-f1 b7-b6 4.Dh6-d2 Tg7-b7 5.Dd2-c3+ Kh8-g8 6.Te1-e8+ Kg8-f7
 12/22-	00:01	 274k	231k	+10,88	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Kg1-f1 b7-b6 4.Dh6-h3 Sc6-d4 5.Te1-e8+ Tg7-g8 6.Te8xg8+ Kh8xg8 7.Dh3-c8+ Kg8-g7 8.Dc8-b7+ Kg7-f6 9.Db7xb6+ Sd4-e6
 12/22-	00:01	 297k	234k	+10,78	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Kg1-f1 b7-b6 4.Dh6-h3 Sc6-d4 5.Dh3-c8+ Tg7-g8 6.a3-a4
 12/22-	00:01	 323k	236k	+10,58	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Kg1-f1 b7-b6 4.Dh6-h3 Sc6-d4 5.Dh3-c8+ Tg7-g8 6.Dc8-b7
 12/22+	00:01	 353k	237k	+10,88	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Kg1-f1 Tg7-g8 4.h2-h3 a5-a4 5.Dh6-f4 g6-g5 6.Df4-f6+ Tg8-g7
 12/22	00:01	 369k	238k	+10,79	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Kg1-f1 Tg7-g8 4.a3-a4 Tg8-d8 5.Dh6-f4 b7-b6 6.Df4-f6+ Kh8-g8 7.Df6-e6+ Kg8-g7
 13/22+	00:01	 401k	241k	+10,89	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e7 4.Te1xe7 h7-h5 5.Te7xg7 Kh8xg7 6.Df4-e5+ Kg7-f7 7.De5-f4+ Kf7-e8
 13/22+	00:01	 401k	241k	+11,00	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e7 4.Te1xe7 Tg7-f7 5.Df4-e5+ Kh8-g8 6.Te7xf7 Kg8xf7 7.De5-d5+ Kf7-e8
 13/22+	00:01	 404k	242k	+11,24	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e7 4.Te1xe7 b7-b5 5.Te7xg7 Kh8xg7 6.Df4-d4+ Kg7-g8 7.Dd4-d8+ Kg8-f7
 13/22+	00:01	 408k	242k	+11,55	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e7 4.Te1xe7 Tg7-f7 5.Df4-e5+ Kh8-g8 6.Te7-e8+ Tf7-f8 7.Te8xf8+ Kg8xf8 8.De5-f6+ Kf8-e8
 13/24	00:01	 460k	247k	+11,78	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Te8-c8 Sc6-e7 7.Dh6-f4+ Se7-f5
 14/25-	00:02	 591k	256k	+11,68	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.c2-c4 Kf7xe8 7.Dh6xh5
 14/25-	00:02	 600k	255k	+11,58	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.h2-h4 Sc6-e7 6.Dh6xg7+ Kg8xg7 7.Kg1-f1
 14/30-	00:02	 616k	256k	+11,38	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Te8-f8+ Kf7xf8 7.Dh6xg6
 14/30	00:02	 643k	257k	+11,28	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Te8-c8 Sc6-e5 7.Dh6-f4+ Kf7-e6 8.Tc8-e8+ Tg7-e7
 15/30+	00:02	 658k	258k	+11,39	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h6 4.Df4xh6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Te8-e4 Sc6-b8 7.Dh6-f4+ Kf7-g8 8.Df4xb8+ Kg8-f7
 15/30+	00:02	 661k	258k	+11,50	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e7 4.Te1xe7 Kh8-g8 5.Te7xg7+ Kg8xg7 6.Df4-e5+ Kg7-f7 7.c2-c4 h7-h5 8.De5-d5+ Kf7-f6
 15/30+	00:02	 664k	258k	+11,70	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Tg7-f7 4.Df4xf7 Sc6-e5 5.Te1xe5 b7-b6 6.Te5xa5 b6xa5 7.Df7-f6+ Kh8-g8 8.Df6-e6+ Kg8-g7 9.De6-e7+ Kg7-h6
 15/30+	00:03	 926k	284k	+12,00	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h6 4.Df4xh6+ Tg7-h7 5.Dh6xg6 Th7-g7 6.Dg6-e8+ Tg7-g8 7.De8xg8+ Kh8xg8 8.h2-h4 Kg8-f8
 15/30+	00:03	 1.002k	285k	+12,40	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h6 4.Df4xh6+ Tg7-h7 5.Dh6xg6 b7-b5 6.Dg6-f6+ Kh8-g8 7.Df6-e6+ Kg8-f8
 15/30-	00:04	 1.263k	292k	+11,90	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-g5 h7-h5 4.Te1-e8+ Kh8-h7 5.Kg1-f1
 15/30	00:07	 2.080k	286k	+12,59	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-g5 h7-h5 4.Dg5-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Sc6-e5 7.Te8xe5 Kf7-g8 8.Te5-e8+ Kg8-h7
 16/30+	00:07	 2.323k	292k	+12,69	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Tg7-c7 4.Df4xc7 Sc6-e7 5.Te1xe7 b7-b5 6.Te7xh7+ Kh8-g8 7.Dc7xa5 Kg8xh7 8.Da5-b6 Kh7-h8 9.Db6-d4+ Kh8-h7
 16/30+	00:08	 2.362k	293k	+12,79	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Tg7-c7 4.Df4xc7 Sc6-e7 5.Te1xe7 b7-b5 6.Te7xh7+ Kh8-g8 7.Dc7xa5 b5-b4 8.Da5-d5+ Kg8xh7 9.Dd5-f7+ Kh7-h6
 16/30+	00:08	 2.444k	296k	+12,99	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Tg7-c7 4.Df4xc7 b7-b6 5.Dc7xc6 Kh8-g7 6.Te1-e7+ Kg7-h6 7.Te7xh7+ Kh6xh7 8.Dc6xb6 Kh7-h6
 16/30+	00:08	 2.514k	298k	+13,29	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 g6-g5 5.Te5xg5 Tg7xg5 6.Df4xg5 b7-b5 7.Dg5xb5 h7-h6 8.Db5-e5+ Kh8-h7
 16/30	00:09	 2.951k	303k	+13,47	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 h7-h5 5.Df4-h6+ Kh8-g8 6.Te5-e8+ Kg8-f7 7.Te8-d8 a5-a4 8.Dh6-f4+ Kf7-e7 9.Df4-d6+ Ke7-f7
 17/30+	00:14	 4.408k	312k	+13,57	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 h7-h5 5.Df4-h6+ Kh8-g8 6.Te5-e8+ Kg8-f7 7.Te8-d8 Kf7-f6 8.Dh6-f4+ Kf6-e7 9.Df4-f8+ Ke7-e6 10.Df8xg7 Ke6-f5 11.Td8-d5+ Kf5-g4
 17/30+	00:14	 4.451k	312k	+13,67	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 h7-h5 5.Df4-h6+ Kh8-g8 6.Te5-e8+ Kg8-f7 7.Te8-d8 Kf7-f6 8.Dh6-f4+ Kf6-e7 9.Df4-d6+ Ke7-f7 10.Dd6-f4+ Kf7-e7 11.Df4-d6+ Ke7-f7 12.Dd6-f4+ Kf7-e7
 17/30+	00:14	 4.466k	312k	+13,87	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 h7-h5 5.Df4-h6+ Tg7-h7 6.Dh6xg6 h5-h4 7.Dg6-f6+ Kh8-g8 8.Df6-e6+ Th7-f7
 17/30+	00:17	 5.374k	313k	+14,17	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 h7-h5 5.Df4-h6+ Tg7-h7 6.Dh6xg6 b7-b6 7.Dg6-f6+ Th7-g7 8.Te5xh5+ Kh8-g8 9.Df6-e6+ Tg7-f7
 17/30+	00:17	 5.493k	314k	+14,57	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 h7-h5 5.Df4-h6+ Tg7-h7 6.Dh6xg6 b7-b5 7.Dg6-f6+ Th7-g7 8.Te5xh5+ Kh8-g8 9.Df6-e6+ Tg7-f7 10.De6-g6+ Tf7-g7
 17/30+	00:18	 5.717k	314k	+15,07	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 h7-h5 5.Df4-h6+ Tg7-h7 6.Dh6xg6 b7-b6 7.Dg6xb6 Th7-f7 8.Te5xh5+ Kh8-g7

Spike 1.4:
 8+	00:00	 8k	683k	+8,93	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Te1-e8+ Kh8-h7 5.Df4-f6 Kh7-h6 6.Te8-h8+
 8	00:00	 10k	522k	+8,94	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3
 8	00:00	 12k	566k	+8,94	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3
 9+	00:00	 13k	610k	+9,02	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3
 9+	00:00	 14k	622k	+9,18	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3
 9+	00:00	 15k	697k	+11,42	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3
 9	00:00	 20k	638k	+12,61	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Df4xe5 h7-h5 5.De5xa5 Tg7-d7 6.Da5-e5+ Kh8-h7
 9	00:00	 24k	761k	+12,61	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Df4xe5 h7-h5 5.De5xa5 Tg7-d7 6.Da5-e5+ Kh8-h7
 10	00:00	 43k	819k	+13,23	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 h7-h5 5.Df4-h6+ Kh8-g8 6.Te5xa5 Kg8-f7 7.Ta5-d5 Kf7-g8 8.Td5-d8+ Kg8-f7
 10	00:00	 47k	764k	+13,23	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 h7-h5 5.Df4-h6+ Kh8-g8 6.Te5xa5 Kg8-f7 7.Ta5-d5 Kf7-g8 8.Td5-d8+ Kg8-f7
 11+	00:00	 50k	801k	+13,31	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 h7-h5 5.Df4-h6+ Kh8-g8 6.Te5xa5 Kg8-f7 7.Ta5-d5 Kf7-g8 8.Td5-d8+
 11+	00:00	 51k	816k	+13,47	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 h7-h5 5.Df4-h6+ Kh8-g8 6.Te5xa5 Kg8-f7 7.Ta5-d5 Kf7-g8 8.Td5-d8+
 11+	00:00	 52k	745k	+13,79	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 h7-h5 5.Df4-h6+ Kh8-g8 6.Te5xa5 Kg8-f7 7.Ta5-d5 Kf7-g8 8.Td5-d8+
 11+	00:00	 54k	738k	+14,43	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 h7-h5 5.Df4-h6+ Kh8-g8 6.Te5-e8+ Kg8-f7 7.Dh6-e3
 11+	00:00	 57k	779k	+33,63	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 h7-h5 5.Df4-h6+ Kh8-g8 6.Te5-e8+ Kg8-f7 7.Dh6-e3
 11	00:00	 60k	746k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 11	00:00	 66k	796k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 12	00:00	 72k	795k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 12	00:00	 87k	843k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 13	00:00	 89k	866k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 13	00:00	 119k	969k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 14	00:00	 137k	973k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 14	00:00	 177k	1.024k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 15	00:00	 194k	1.052k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 15	00:00	 241k	1.125k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 16	00:00	 283k	1.161k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 16	00:00	 354k	1.159k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 17	00:00	 396k	1.189k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 17	00:00	 504k	1.217k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 18	00:00	 609k	1.277k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 18	00:00	 1.030k	1.321k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 19	00:00	 1.211k	1.359k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 19	00:01	 1.540k	1.371k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 20	00:01	 1.813k	1.400k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 20	00:01	 2.361k	1.424k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 21	00:01	 2.765k	1.447k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 21	00:02	 3.508k	1.459k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 22	00:02	 4.104k	1.472k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 22	00:03	 5.611k	1.477k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 23	00:04	 6.384k	1.477k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 23	00:06	 9.046k	1.468k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 24	00:06	 10.124k	1.465k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 24	00:11	 15.871k	1.402k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 24	00:12	 16.962k	1.397k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 25	00:13	 18.446k	1.381k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 25	00:14	 20.222k	1.366k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 26	00:16	 22.369k	1.351k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 26	00:19	 25.305k	1.332k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 27	00:21	 28.335k	1.319k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 27	00:24	 31.810k	1.299k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 28	00:27	 35.843k	1.291k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 28	00:31	 40.669k	1.274k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 29	00:36	 45.776k	1.268k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 29	00:46	 58.639k	1.249k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 30	00:52	 64.991k	1.246k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 30	01:02	 77.547k	1.238k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 31	01:09	 86.322k	1.234k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 31	01:23	 101.444k	1.222k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 32	01:32	 112.046k	1.216k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 32	01:48	 130.755k	1.202k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 33	02:01	 145.225k	1.198k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 33	02:18	 166.473k	1.200k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 34	02:32	 183.038k	1.199k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 34	03:01	 217.129k	1.199k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 35	03:19	 239.467k	1.198k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 35	03:47	 273.911k	1.202k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 36	04:11	 301.529k	1.201k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 36	04:44	 341.956k	1.203k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 37	05:15	 377.697k	1.198k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 37	05:58	 427.253k	1.193k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 38	06:31	 464.704k	1.188k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 38	07:39	 546.007k	1.188k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 39	08:25	 599.729k	1.186k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 39	09:34	 681.260k	1.185k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 40	10:32	 746.070k	1.180k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 40	11:53	 841.130k	1.180k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 41	12:56	 916.391k	1.180k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 41	14:29	 1.031.104k	1.187k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 42	15:40	 1.117.252k	1.188k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 42	17:49	 1.275.095k	1.192k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 43	19:20	 1.384.422k	1.193k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 43	21:40	 1.557.325k	1.197k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 44	23:30	 1.689.904k	1.198k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 44	26:00	 1.871.992k	1.200k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5
 45	27:58	 2.013.451k	1.200k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 g6-g5

Colossus 2022a:
 11	00:00	 178k	852k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.Tg8xg6+
 12	00:00	 211k	819k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.Tg8xg6+
 13	00:00	 417k	717k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.Tg8xg6+
 14	00:01	 857k	672k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.Tg8xg6+
 15	00:03	 2.506k	641k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.Tg8xg6+
 16/31	00:09	 5.947k	626k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.Tg8xg6+
 17/31	00:18	 11.349k	616k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.Tg8xg6+
 18/31	00:45	 27.282k	604k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.Tg8xg6+
 19/31	01:39	 59.436k	596k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.Tg8xg6+
 20/31	03:36	 129.570k	600k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.Tg8xg6+
 21/31	08:35	 306.470k	595k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.Tg8xg6+
 22/31	17:06	 606.681k	591k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.Tg8xg6+
chessica
Posts: 922
Joined: Thu Aug 11, 2022 11:30 pm
Full name: Esmeralda Pinto

Re: 9-move checkmate problem driving me bananas

Post by chessica »

[fen]6rk/1p1R3p/2n3p1/p7/8/P3Q3/1qP2PPP/4R1K1 w - - 0 1[/fen]

Code: Select all

[b]Velvet v4.1.0:[/b]

...
 17/36	00:02	 775k	356k	+M11	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h6 4.Te1-e8+ Kh8-h7 5.Df4-f8 g6-g5 6.Df8-h8+ Kh7-g6 7.Te8-e6+ Kg6-f5 8.Dh8xh6 Sc6-e5 9.Dh6-f6+ Kf5-g4 10.h2-h3+ Kg4-h5 11.Df6-h6+
...
 21/28	00:02	 1.028k	362k	+M10	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-f8+ Kh8-h7 5.Te1-e8 Kh7-h6 6.h2-h4 a5-a4 7.Df8-h8+ Tg7-h7 8.Dh8-f6 Sc6-e5 9.Df6-f4+ g6-g5 10.Df4xg5+
...
 26/22	00:05	 2.169k	366k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
...
 30/32	00:31	 11.644k	365k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Td7xe7 Sc6xe7 7.Te1xe7 Kg8-h8 8.Dh6xh7+
...
 44/36	21:28	 720.403k	559k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 b7-b5 8.Dh6-g7+
Bester Zug: c2-c3, Wert: +Matt in 8, Tiefe: 45/38, Dauer: 44:38,605, 1.347.094.363 Knoten, 503 kK/sek

[b]AnMon 5.75:[/b]

 10+	00:45	 15.696k	346k	+28,80	1.De3-h6 Db2-c1 2.Dh6xc1 g6-g5 3.Td7xb7 Sc6-d4 4.Te1-e7 Sd4-e2+ 5.Te7xe2 Tg8-b8 6.Tb7xb8+ Kh8-g7 7.Dc1xg5+ Kg7-f7 8.Dg5xa5 Kf7-f6 9.Da5-c3+ Kf6-f7 10.Dc3-e5 h7-h5 11.De5xh5+ Kf7-f6 12.Dh5-h6+ Kf6-f7 13.Dh6-h7+ Kf7-f6 14.Dh7-e7+ Kf6-f5
 10+	00:45	 15.804k	345k	+M17	1.De3-h6 Db2-e5 2.Te1xe5 Tg8-d8 3.Td7xh7+ Kh8-g8 4.Dh6xg6+ Kg8-f8 5.Te5-e1 Sc6-d4 6.Th7xb7 Sd4-e6 7.Dg6xe6 Td8-b8 8.Tb7xb8+ Kf8-g7 9.c2-c4 a5-a4 10.De6-g4+ Kg7-h7 11.Dg4-h5+ Kh7-g7 12.Te1-e7+ Kg7-f6 13.Dh5-h6+ Kf6-f5 14.Kg1-h1 Kf5-g4 15.Te7-g7+ Kg4-f5 16.Tb8-b5+ Kf5-e4
 10+	00:45	 15.805k	345k	+M16	1.De3-h6 Sc6-e7 2.Td7xe7 Tg8-g7 3.Dh6-f4 Db2xc2 4.Te7xb7 Dc2-c8 5.Tb7xg7 Dc8-c5 6.Tg7-f7 Dc5xf2+ 7.Df4xf2 Kh8-g8 8.Tf7-g7+ Kg8xg7 9.Df2-d4+ Kg7-g8 10.Te1-e8+ Kg8-f7 11.Dd4-e5 h7-h5 12.Te8-e7+ Kf7-f8 13.De5-f6+ Kf8-g8 14.Df6xg6+ Kg8-f8 15.Dg6-f6+ Kf8-g8 16.Df6-g7+
 10	00:45	 15.914k	346k	+M13	1.De3-h6 Sc6-e7 2.Td7xe7 Tg8-g7 3.Dh6-f4 Db2xc2 4.Te7xb7 Dc2-c8 5.Tb7xg7 Dc8-c5 6.Tg7-f7 Dc5xf2+ 7.Df4xf2 Kh8-g8 8.Tf7-g7+ Kg8xg7 9.Df2-d4+ Kg7-g8 10.Te1-e8+ Kg8-f7 11.Dd4-e5 h7-h5 12.Te8-e7+ Kf7-f8 13.De5-f6+ Kf8-g8 14.Df6xg6+ Kg8-f8 15.Dg6-f6+ Kf8-g8 16.Df6-g7+
 11+	01:13	 28.931k	394k	+M12	1.De3-h6 Sc6-e7 2.Td7xe7 Tg8-g7 3.Dh6-f4 Db2xc2 4.Te7xb7 Dc2-c8 5.Tb7xg7 Dc8-c5 6.Tg7-f7 Dc5xf2+ 7.Df4xf2 Kh8-g8 8.Tf7-g7+ Kg8xg7 9.Df2-d4+ Kg7-g8 10.Te1-e8+ Kg8-f7 11.Dd4-e5 h7-h5 12.Te8-e7+ Kf7-f8 13.De5-f6+ Kf8-g8 14.Df6xg6+ Kg8-f8 15.Dg6-f6+ Kf8-g8 16.Df6-g7+
 11	01:14	 29.212k	395k	+M12	1.De3-h6 Sc6-e7 2.Td7xe7 Tg8-g7 3.Dh6-f4 Db2xc2 4.Te7xb7 Dc2-c8 5.Tb7xg7 Dc8-c5 6.Tg7-f7 Dc5xf2+ 7.Df4xf2 Kh8-g8 8.Tf7-g7+ Kg8xg7 9.Df2-d4+ Kg7-g8 10.Te1-e8+ Kg8-f7 11.Dd4-e5 h7-h5 12.Te8-e7+ Kf7-f8 13.De5-f6+ Kf8-g8 14.Df6xg6+ Kg8-f8 15.Dg6-f6+ Kf8-g8 16.Df6-g7+
 13+	04:02	 110.598k	457k	+M11	1.De3-h6 Sc6-e7 2.Td7xe7 Tg8-g7 3.Dh6-f4 Db2xc2 4.Te7xb7 Dc2-c8 5.Tb7xg7 Dc8-c5 6.Tg7-f7 Dc5xf2+ 7.Df4xf2 Kh8-g8 8.Tf7-g7+ Kg8xg7 9.Df2-d4+ Kg7-g8 10.Te1-e8+ Kg8-f7 11.Dd4-e5 h7-h5 12.Te8-e7+ Kf7-f8 13.De5-f6+ Kf8-g8 14.Df6xg6+
 13+	04:02	 111.041k	457k	+M10	1.De3-h6 Sc6-e7 2.Td7xe7 Tg8-g7 3.Dh6-f4 Db2xa3 4.Te7-e8+ Da3-f8 5.Te8xf8+
 13+	04:03	 111.252k	457k	+M9	1.De3-h6 Sc6-e7 2.Td7xe7 Tg8-g7 3.Dh6-f4 g6-g5 4.Te7-e8+ Tg7-g8 5.Df4xg5 h7-h5 6.Te8xg8+ Kh8-h7 7.Dg5xh5+ Kh7xg8 8.Dh5-g6+ Kg8-f8
 13	04:06	 112.569k	457k	+M9	1.De3-h6 Sc6-e7 2.Td7xe7 Tg8-g7 3.Dh6-f4 g6-g5 4.Te7-e8+ Tg7-g8 5.Df4-f7 Db2-g7 6.Te8xg8+ Dg7xg8 7.Df7-f6+ Dg8-g7 8.Te1-e8+
 15+	25:22	 845.130k	555k	+M8	1.c2-c3 Db2xa3 2.De3-h6 Sc6-e7 3.Td7xe7 Da3-a1 4.Te1xa1 Tg8-c8 5.Te7xh7+ Kh8-g8 6.Th7xb7 Tc8xc3 7.Dh6xg6+ Kg8-h8 8.Dg6-g7+
 15	26:35	 885.902k	555k	+M8	1.c2-c3 Db2xa3 2.De3-h6 Sc6-e7 3.Td7xe7 Da3-a1 4.Te1xa1 Tg8-c8 5.Te7xh7+ Kh8-g8 6.Th7xb7 Tc8xc3 7.Dh6xg6+ Kg8-h8 8.Dg6-g7+
Bester Zug: c2-c3, Wert: +Matt in 8, Tiefe: 15, Dauer: 44:38,620, 885.901.537 Knoten, 558 kK/sek

[b]Berserk 9-dev NN (6fb1a076a856):[/b]

 17/28	00:01	 81k	51k	+M10	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Sc6-e5 7.De3xe5 Tg7-g8 8.De5-e6+ Kf7-g7 9.Te8xg8+ Kg7-h7 10.De6xg6+
...
 21/28	00:01	 107k	60k	+M10	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Sc6-e5 7.De3xe5 Tg7-g8 8.De5-e6+ Kf7-g7 9.Te8xg8+ Kg7-h7 10.De6xg6+
 22/28	00:01	 117k	65k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.De6xg6+
 23/28	00:01	 130k	70k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.De6xg6+
...
 47/32	00:43	 19.200k	441k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.De6xg6+
 48/32	01:00	 27.013k	445k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 
...
 79/90	42:57	 1.360.134k	528k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 Kg8-h8 8.Dh6xh7+
Bester Zug: c2-c3, Wert: +Matt in 8, Tiefe: 79/90, Dauer: 44:38,605, 1.360.133.596 Knoten, 528 kK/sek

[b]Ethereal 12.50 (POPCNT):[/b]

 19/31	00:00	 144k	704k	+34,79	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 Tg7-e7 5.Te5xe7 Kh8-g8 6.Te7xb7 h7-h6 7.Df4xh6 a5-a4 8.Dh6xg6+ Kg8-h8 9.Dg6-f7
 20/27	00:00	 168k	765k	+M10	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 Sc6-e5 4.Te1xe5 h7-h5 5.Df4-h6+ Kh8-g8 6.Te5-e8+ Kg8-f7 7.Dh6-e3 Tg7-h7 8.De3-e6+ Kf7-g7 9.Te8-g8+ Kg7-h6 10.Tg8xg6+
 21/24	00:00	 191k	716k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.Tg8xg6+
...
 39/37	00:08	 6.792k	804k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.Tg8xg6+
 40/42	00:10	 8.613k	804k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-h7 7.De3-e6+ Kf7-g7 8.Te8-g8+ Kg7-h6 9.Tg8xg6+
 41/38	00:30	 24.448k	793k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 Kg8-h8 8.Dh6xh7+
...
 70/72	43:33	 2.208.506k	844k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 Kg8-h8 8.Dh6xh7+
Bester Zug: c2-c3, Wert: +Matt in 8, Tiefe: 71/72, Dauer: 44:38,605, 2.208.506.383 Knoten, 844 kK/sek

[b]The Huntsman 1:[/b]

 12/19	00:00	 84k	418k	+5,66	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2xc3 3.De3xc3+ Sc6-e5 4.Dc3xe5+ Tf8-f6
 13/15	00:00	 107k	478k	+5,80	1.c2-c3 Db2-b3 2.De3-f3 Db3-e6 3.Te1xe6 Sc6-e7 4.Df3-f6+ Tg8-g7 5.Te6xe7
 14/12	00:00	 121k	456k	+3,88	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-d2 3.De3xd2 Kh8-g8 4.Dd2-h6 Sc6-e7 5.Te1xe7
 15/16	00:00	 144k	460k	+M10	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7
 16/16	00:00	 146k	463k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6
...
 38/18	00:01	 792k	491k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h5 4.Df4-h6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h6 9.De6xg6+
 39/18	00:03	 1.621k	495k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 Kg8-h8 8.Dh6xh7+
...
 90/16	44:38	 1.203.059k	449k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 Kg8-h8 8.Dh6xh7+
Bester Zug: c2-c3, Wert: +Matt in 8, Tiefe: 90/16, Dauer: 44:38,605, 1.203.058.526 Knoten, 449 kK/sek

[b]Crystallite 1.1:[/b]

...
 14/30	00:00	 206k	211k	+10,83	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Te1-e8+ Tg7-g8 4.Te8-f8 Sc6-e5 5.Dh6-f4 Kh8-g7 6.Tf8xg8+ Kg7xg8 7.Df4xe5 Kg8-f7 8.De5xa5 g6-g5 9.Da5-e1 h7-h6 10.c2-c4 g5-g4 11.c4-c5
 15/39	00:04	 795k	182k	+M13	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Te1-e8+ Tg7-g8 4.Te8-f8 Sc6-e5 5.Dh6-f4 Kh8-g7 6.Df4-f6+ Kg7-h6 7.Tf8xg8 Se5-f3+ 8.g2xf3 Kh6-h5 9.c2-c4
...
 22/22	01:38	 20.297k	205k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Te1xe7 Sc6xe7 7.Td7xe7 a5-a4 8.Dh6-g7+
...
 30/17	44:38	 797.942k	298k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-h6 Tf8-f7 5.Ta1-e1 Tf7-e7 6.Td7xe7 Sc6xe7 7.Te1xe7 b7-b6 8.Dh6-g7+
Bester Zug: c2-c3, Wert: +Matt in 8, Tiefe: 30/17, Dauer: 44:38,605, 797.942.079 Knoten, 298 kK/sek

[b]SOS 5 for Arena:[/b]
...
 12/37	00:01	 675k	626k	+13,52	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h6 4.Df4xh6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 a5-a4 7.De3-e6+
 12/37	00:04	 2.570k	563k	+M14	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h6 4.Df4xh6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 a5-a4 7.De3-e6+
 13/37	00:05	 3.187k	559k	+M9	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Dh6-f4 h7-h6 4.Df4xh6+ Kh8-g8 5.Te1-e8+ Kg8-f7 6.Dh6-e3 Tg7-g8 7.De3-e6+ Kf7-g7 8.Te8xg8+ Kg7-h7 9.De6xg6+
...
 16/37	00:28	 16.956k	591k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1
 17/37	00:34	 19.983k	587k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-e6+ Kg8-h8 5.Ta1-e1 g6-g5 6.De6-f6+ Tf8xf6 
...
 24/37	15:32	 744.236k	798k	+M8	1.c2-c3 Tg8-f8 2.Kg1-h1 Db2-a1 3.Te1xa1 Kh8-g8 4.De3-e6+ Kg8-h8 5.Ta1-e1 g6-g5 6.De6-f6+ Tf8xf6 7.Te1-e8+ Tf6-f8 8.Te8xf8+
Bester Zug: c2-c3, Wert: +Matt in 8, Tiefe: 24/37, Dauer: 44:38,652, 876 kK/sek

[b]Wasp 5.50:[/b]

...
 15/29	00:01	 479k	272k	+M11	1.De3-h6 Db2-g7 2.Td7xg7 Tg8xg7 3.Te1-e8+ Tg7-g8 4.Te8-f8 Sc6-e5 5.Dh6-f4 Kh8-g7 6.Df4-f6+ Kg7-h6 7.Tf8xg8 Kh6-h5 8.Df6xe5+ Kh5-g4 9.f2-f3+ Kg4-h4 10.g2-g3+ Kh4-h3 11.De5-e6+
...
 19/29	04:05	 54.965k	224k	+M9	1.c2-c3 Tg8-f8 2.h2-h3 Sc6-e7 3.Td7xe7 Db2xf2+ 4.De3xf2 Tf8xf2 5.Kg1xf2 Kh8-g8 6.Te7xb7 Kg8-f8 7.Te1-e7 g6-g5 8.Te7-c7 g5-g4 9.Tb7-b8+
 19/29	05:52	 78.135k	222k	+M9	1.c2-c3 Tg8-f8 2.h2-h3 Sc6-e7 3.Td7xe7 Db2xf2+ 4.De3xf2 Tf8xf2 5.Kg1xf2 Kh8-g8 6.Te7xb7 Kg8-f8 7.Te1-e7 g6-g5 8.Te7-c7 g5-g4 9.Tb7-b8+