Mate in x

Discussion of anything and everything relating to chess playing software and machines.

Moderator: Ras

chessica
Posts: 1062
Joined: Thu Aug 11, 2022 11:30 pm
Full name: Esmeralda Pinto

Mate in x

Post by chessica »

[d]5k2/pp3N2/5K2/5B2/8/8/8/8 w - - 0 1 #9

A very simple position that can be released from the sheet in the head.
Surprisingly, the engines are again having a hard time with the solution.

There is still a lot of potential for improvement.

One thread and all outputs w/o EGTB`s. Time 1h each engine!

Incognito:

Code: Select all


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 20/29	00:17	 1.806k	106k	+3,43	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-e6 b7-b6 Le6-d5 Ke8-d7 Ld5-b7 Kd7-e8 Lb7-c6+ Ke8-d8 Kf6-e6 Kd8-c8 Ke6-e5 Kc8-b8 Lc6-e4 Kb8-c8 Le4-f5+ Kc8-b7 Lf5-h3 Kb7-a6
 20/23	00:17	 1.806k	106k	+M16	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7xa4 Kg8-h7 Sg6-e7 Kh7-h8 La4-c2 b7-b6 Lc2-g6 b6-b5 Lg6-f7 Kh8-h7 Se7-f5 b5-b4 Lf7-g6+ Kh7-g8
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 21/29	00:18	 1.970k	108k	+3,41	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-d8 Kf6-f7 b7-b6 Kf7-f6 Kd8-e8 Le6-d5 Ke8-d8 Kf6-e6 Kd8-c8 Ld5-c6 Kc8-b8 Lc6-e4 Kb8-c8 Ke6-e7
 21/27	00:18	 1.970k	108k	+M16	Lf5-d7 a7-a5 Sf7-h8 Kf8-g8 Sh8-g6 a5-a4 Ld7xa4 Kg8-h7 Sg6-e7 Kh7-h8 La4-e8 b7-b6 Le8-g6 b6-b5 Lg6-f7 Kh8-h7 Se7-f5 b5-b4 Lf7-g6+ Kh7-g8
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 22/30	00:24	 2.581k	107k	+3,35	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-e6 b7-b6 Le6-h3 Ke8-d8 Lh3-g2 Kd8-e8 Lg2-e4 Ke8-d8 Kf6-f7 Kd8-c8 Kf7-e7 Kc8-b8 Le4-d5 Kb8-c8
 22/22	00:24	 2.581k	107k	+M16	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7xa4 Kg8-h7 Sg6-e7 Kh7-h8 La4-e8 b7-b6 Le8-g6 b6-b5 Lg6-f7 Kh8-h7 Se7-f5 b5-b4 Lf7-g6+ Kh7-g8 Sf5-e7+ Kg8-h8
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 23/36	00:26	 2.864k	109k	+3,48	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-e6 b7-b6 Le6-f5 Ke8-d8 Kf6-e6 Kd8-c8 Lf5-e4 Kc8-b8 Ke6-d6 Kb8-c8 Sb5-a7+ Kc8-b8 Sa7-c6+ Kb8-b7 Sc6-e7+ Kb7-b8 Le4-f5 Kb8-b7
 23/27	00:26	 2.864k	109k	+M13	Lf5-d7 a7-a5 Sf7-h8 Kf8-g8 Sh8-g6 b7-b6 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b6-b5 Kf6-f7 a5-a4 Kf7-g6 a4-a3 Kg6-h6 a3-a2 Se7-g6+ Kh8-g8 Lf5-e6+
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 24/29	00:33	 3.695k	109k	+3,39	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-e6 b7-b6 Le6-f5 Ke8-d8 Kf6-e6 Kd8-c8 Lf5-e4 Kc8-d8 Le4-b7 Kd8-e8 Lb7-c6+ Ke8-d8 Ke6-d6 Kd8-c8 Kd6-e7 Kc8-b8
 24/26	00:33	 3.695k	109k	+M12	Lf5-d7 a7-a5 Sf7-h8 Kf8-g8 Sh8-g6 a5-a4 Ld7xa4 Kg8-h7 La4-e8 b7-b6 Sg6-e7 Kh7-h8 Le8-g6 b6-b5 Kf6-f7 b5-b4 Se7-f5 b4-b3 Kf7-f8 b3-b2 Sf5-h6 b2-b1D Sh6-f7+
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 25/40	00:47	 5.261k	110k	+3,50	Sf7-d6 a7-a5 Lf5-g6 a5-a4 Sd6-b5 Kf8-g8 Lg6-c2 Kg8-f8 Lc2xa4 Kf8-e8 La4-c2 Ke8-d8 Lc2-f5 Kd8-e8 Kf6-e6 Ke8-d8 Ke6-d6 Kd8-e8 Lf5-g6+ Ke8-d8 Sb5-a7 b7-b5 Lg6-f7 b5-b4 Lf7-b3
 25/24	00:47	 5.261k	110k	+M12	Lf5-d7 b7-b5 Sf7-e5 b5-b4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b4-b3 Kf6-g6 a7-a6 Kg6-h6 a6-a5 Se7-g6+ Kh8-g8 Lf5-e6+
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 26/40	01:05	 7.349k	112k	+6,57	Sf7-d6 a7-a5 Lf5-g6 a5-a4 Sd6-b5 Kf8-g8 Lg6-c2 Kg8-f8 Lc2xa4 Kf8-e8 La4-c2 Ke8-d8 Lc2-f5 b7-b6 Lf5-g4 Kd8-e8 Lg4-c8 Ke8-d8 Lc8-f5 Kd8-e8 Kf6-e6 Ke8-d8 Lf5-d3 Kd8-e8 Sb5-d6+ Ke8-d8 Ld3-b5 Kd8-c7 Ke6-e7 Kc7-b8 Ke7-d8 Kb8-a7 Kd8-c7 Ka7-a8
 26/24	01:05	 7.349k	112k	+M12	Lf5-d7 b7-b5 Sf7-e5 b5-b4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b4-b3 Kf6-g6 a7-a6 Kg6-h6 a6-a5 Se7-g6+ Kh8-g8 Lf5-e6+
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 27/31	01:10	 8.039k	113k	+96,05	Sf7-d6 a7-a5 Lf5-g6 a5-a4 Lg6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-d8 Kf6-f7 b7-b6 Kf7-f6 Kd8-e8 Le6-d5 Ke8-d7 Ld5-b7 Kd7-d8 Kf6-e6 Kd8-e8 Lb7-c6+ Ke8-d8 Sb5-a7 Kd8-c7
 27/24	01:10	 8.039k	113k	+M12	Lf5-d7 b7-b5 Sf7-e5 b5-b4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b4-b3 Kf6-g6 a7-a6 Kg6-h6 a6-a5 Se7-g6+ Kh8-g8 Lf5-e6+
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 28/32	01:13	 8.360k	113k	+96,05	Sf7-d6 a7-a5 Lf5-g6 a5-a4 Lg6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-d8 Kf6-f7 b7-b6 Le6-d5 Kd8-d7 Ld5-b7 Kd7-d8 Kf7-e6 Kd8-e8 Lb7-c6+ Ke8-d8 Sb5-a7 Kd8-c7 Lc6-b5 Kc7-b8 Sa7-c6+ Kb8-c7 Ke6-e7 Kc7-c8 Sc6-b4 Kc8-c7
 28/24	01:13	 8.360k	113k	+M12	Lf5-d7 b7-b5 Sf7-e5 b5-b4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b4-b3 Kf6-g6 a7-a6 Kg6-h6 a6-a5 Se7-g6+ Kh8-g8 Lf5-e6+
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 29/33	01:18	 8.992k	114k	+96,05	Sf7-d6 a7-a5 Lf5-g6 a5-a4 Lg6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-d8 Kf6-f7 b7-b6 Le6-d5 Kd8-d7 Ld5-b7 Kd7-d8 Kf7-e6 Kd8-e8 Lb7-c6+ Ke8-d8 Sb5-a7 Kd8-c7 Lc6-b5 Kc7-b8 Sa7-c6+ Kb8-c7
 29/24	01:18	 8.992k	114k	+M12	Lf5-d7 b7-b5 Sf7-e5 b5-b4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b4-b3 Kf6-g6 a7-a6 Kg6-h6 a6-a5 Se7-g6+ Kh8-g8 Lf5-e6+
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 30/37	01:26	 9.891k	115k	+M24	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-d8 Kf6-f7 b7-b6 Le6-d5 Kd8-d7 Ld5-b7 Kd7-d8 Lb7-c6 Kd8-c8 Kf7-e6 Kc8-b8 Ke6-f6 Kb8-c8 Kf6-f7 Kc8-b8 Kf7-e6 Kb8-c8 Sb5-d6+ Kc8-b8 Lc6-b5 Kb8-a8
 30/24	01:26	 9.891k	115k	+M12	Lf5-d7 b7-b5 Sf7-e5 b5-b4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b4-b3 Kf6-g6 a7-a6 Kg6-h6 a6-a5 Se7-g6+ Kh8-g8 Lf5-e6+
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 31/38	01:42	 12.006k	117k	+M26	Sf7-d6 a7-a5 Lf5-g6 a5-a4 Lg6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-d8 Le6-h3 Kd8-e8 Lh3-f5 b7-b6 Lf5-e4 Ke8-d7 Le4-b7 Kd7-e8 Lb7-c6+ Ke8-f8 Sb5-d6 Kf8-g8 Lc6-d5+ Kg8-h8 Sd6-b5 Kh8-h7 Ld5-f7 Kh7-h8 Sb5-d4
 31/24	01:42	 12.006k	117k	+M12	Lf5-d7 b7-b5 Sf7-e5 b5-b4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b4-b3 Kf6-g6 a7-a6 Kg6-h6 a6-a5 Se7-g6+ Kh8-g8 Lf5-e6+
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 32/38	02:01	 14.510k	120k	+M21	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-d8 Kf6-f7 b7-b6 Le6-d5 Kd8-d7 Ld5-b7 Kd7-d8 Lb7-c6 Kd8-c8 Kf7-f6 Kc8-b8 Kf6-e6 Kb8-c8 Sb5-d6+ Kc8-c7 Lc6-b5 Kc7-d8 Ke6-f6 Kd8-c7 Kf6-e7 Kc7-b8
 32/24	02:01	 14.510k	120k	+M12	Lf5-d7 b7-b5 Sf7-e5 b5-b4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b4-b3 Kf6-g6 a7-a6 Kg6-h6 a6-a5 Se7-g6+ Kh8-g8 Lf5-e6+
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 33/42	02:25	 18.045k	124k	+M22	Sf7-d6 a7-a5 Lf5-g6 a5-a4 Lg6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-d5 Ke8-d7 Kf6-f7 Kd7-d8 Kf7-e6 Kd8-c8 Ke6-e7 Kc8-b8 Ke7-d6 b7-b6 Ld5-e4 Kb8-c8 Le4-c6 Kc8-b8 Kd6-e6 Kb8-c8 Sb5-d6+ Kc8-c7 Lc6-b5 Kc7-d8 Ke6-f6 Kd8-c7 Kf6-e7
 33/24	02:25	 18.045k	124k	+M12	Lf5-d7 b7-b5 Sf7-e5 b5-b4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b4-b3 Kf6-g6 a7-a6 Kg6-h6 a6-a5 Se7-g6+ Kh8-g8 Lf5-e6+
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 34/34	02:53	 22.026k	127k	+M22	Sf7-d6 a7-a5 Lf5-g6 a5-a4 Lg6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-d5 Ke8-d7 Kf6-f7 Kd7-d8 Kf7-e6 Kd8-c8 Ke6-e7 Kc8-b8 Ke7-d6 b7-b6 Ld5-e4 Kb8-c8 Le4-c6 Kc8-b8 Kd6-e6 Kb8-c8 Sb5-d6+ Kc8-c7 Lc6-b5 Kc7-d8 Ke6-f6 Kd8-c7 Kf6-e7 Kc7-b8
 34/24	02:53	 22.026k	127k	+M12	Lf5-d7 b7-b5 Sf7-e5 b5-b4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b4-b3 Kf6-g6 a7-a6 Kg6-h6 a6-a5 Se7-g6+ Kh8-g8 Lf5-e6+
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 35/40	04:02	 32.394k	134k	+M22	Sf7-d6 a7-a5 Lf5-g6 a5-a4 Lg6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-d5 Ke8-d7 Kf6-f7 Kd7-d8 Kf7-e6 Kd8-c8 Ke6-e7 Kc8-b8 Ld5-e4 b7-b6 Ke7-f7 Kb8-c8 Kf7-e6 Kc8-b8 Le4-c6 Kb8-c8 Sb5-d6+ Kc8-c7 Lc6-b5 Kc7-d8 Ke6-f6 Kd8-c7 Kf6-e7 Kc7-b8 Ke7-d8 Kb8-a7 Kd8-c7 Ka7-a8 Lb5-a6 Ka8-a7
 35/24	04:02	 32.394k	134k	+M11	Lf5-d7 b7-b5 Ld7xb5 a7-a5 Lb5-a4 Kf8-g8 Sf7-e5 Kg8-h7 La4-c2+ Kh7-g8 Se5-g6 a5-a4 Sg6-e7+ Kg8-h8 Kf6-g6 a4-a3 Kg6-h6 a3-a2 Se7-g6+ Kh8-g8 Lc2-b3+
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 36/43	05:22	 44.963k	140k	+M22	Sf7-d6 a7-a5 Lf5-g6 a5-a4 Lg6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-d8 Le6-f5 Kd8-e8 Kf6-e6 Ke8-f8 Lf5-g6 Kf8-g7 Ke6-f5 b7-b6 Kf5-g5 Kg7-g8 Kg5-f6 Kg8-f8 Sb5-d6 Kf8-g8 Lg6-f7+ Kg8-h7 Sd6-f5 Kh7-h8 Lf7-g6 Kh8-g8 Sf5-e7+ Kg8-h8 Kf6-f7 b6-b5 Se7-f5 b5-b4 Kf7-f8
 36/22	05:22	 44.963k	140k	+M11	Lf5-d7 a7-a5 Sf7-h8 Kf8-g8 Sh8-g6 a5-a4 Ld7xa4 b7-b5 La4-b3+ Kg8-h7 Lb3-f7 Kh7-h6 Sg6-f8 b5-b4 Lf7-g6 b4-b3 Sf8-e6 b3-b2 Se6-g5 b2-b1D Sg5-f7+
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 37/44	08:06	 71.281k	147k	+M22	Sf7-d6 a7-a5 Lf5-g6 a5-a4 Lg6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-d5 Ke8-d7 Kf6-f7 b7-b6 Kf7-f6 Kd7-d8 Kf6-e6 Kd8-e8 Ld5-a8 Ke8-f8 Ke6-f6 Kf8-e8 La8-c6+ Ke8-f8 Sb5-d6 Kf8-g8 Lc6-d5+ Kg8-h8 Ld5-f7 Kh8-h7 Lf7-g6+ Kh7-g8 Sd6-f5 b6-b5 Sf5-h6+ Kg8-f8 Lg6-f7 b5-b4 Sh6-f5 b4-b3 Sf5-d4 b3-b2 Sd4-e6+
 37/22	08:06	 71.281k	147k	+M11	Lf5-d7 a7-a5 Sf7-h8 Kf8-g8 Sh8-g6 a5-a4 Ld7xa4 b7-b5 La4-c2 b5-b4 Sg6-e7+ Kg8-h8 Kf6-g6 b4-b3 Lc2-f5 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Lf5-e6+
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 38/43	10:41	 96.514k	150k	+M19	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-d5 Ke8-d7 Kf6-f7 b7-b6 Ld5-a8 Kd7-d8 La8-c6 Kd8-c8 Kf7-e8 Kc8-b8 Ke8-e7 Kb8-c8 Sb5-d6+ Kc8-b8 Ke7-d7 Kb8-a7 Lc6-b5 Ka7-b8 Kd7-d8 Kb8-a7 Kd8-c8 Ka7-a8 Kc8-c7 Ka8-a7 Sd6-c8+ Ka7-a8 Lb5-c6+
 38/22	10:41	 96.514k	150k	+M11	Lf5-d7 a7-a5 Sf7-h8 Kf8-g8 Sh8-g6 a5-a4 Ld7xa4 b7-b5 La4-c2 b5-b4 Sg6-e7+ Kg8-h8 Kf6-g6 b4-b3 Lc2-f5 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Lf5-e6+
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 39/40	15:02	 138.540k	154k	+M20	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-d5 Ke8-d7 Kf6-f7 b7-b6 Ld5-a8 Kd7-d8 La8-c6 Kd8-c8 Kf7-e7 Kc8-b8 Ke7-e6 Kb8-c8 Sb5-d6+ Kc8-c7 Lc6-b5 Kc7-d8 Ke6-f6 Kd8-c7 Kf6-e7 Kc7-b8 Ke7-d8 Kb8-a7 Kd8-c8 Ka7-a8 Kc8-c7 Ka8-a7 Sd6-c8+ Ka7-a8 Lb5-c6+
 39/22	15:02	 138.540k	154k	+M11	Lf5-d7 a7-a5 Sf7-h8 Kf8-g8 Sh8-g6 a5-a4 Ld7xa4 b7-b5 La4-c2 b5-b4 Sg6-e7+ Kg8-h8 Kf6-g6 b4-b3 Lc2-f5 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Lf5-e6+
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 40/43	20:53	 195.370k	156k	+M19	Sf7-d6 a7-a5 Lf5-g6 a5-a4 Lg6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-d8 Le6-f5 Kd8-e8 Kf6-e6 Ke8-d8 Lf5-g6 Kd8-c8 Ke6-e7 b7-b6 Lg6-e4 Kc8-b8 Le4-c6 Kb8-c8 Sb5-d6+ Kc8-b8 Ke7-d7 Kb8-a7 Kd7-c7 Ka7-a6 Sd6-c4 b6-b5 Lc6-b7+ Ka6-a7 Sc4-e5 b5-b4 Se5-c6+
 40/22	20:53	 195.370k	156k	+M10	Lf5-d7 b7-b5 Sf7-g5 b5-b4 Sg5-h7+ Kf8-g8 Kf6-g6 b4-b3 Ld7-e6+ Kg8-h8 Le6xb3 a7-a5 Sh7-f8 a5-a4 Lb3-f7 a4-a3 Kg6-h6 a3-a2 Sf8-g6+
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 41/40	26:21	 249.513k	158k	+M20	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-d5 Ke8-d7 Kf6-f7 b7-b6 Kf7-f6 Kd7-d8 Ld5-c6 Kd8-c8 Kf6-e7 Kc8-b8 Lc6-e4 Kb8-c8 Le4-d5 Kc8-b8 Ld5-c6 Kb8-c8 Sb5-d6+ Kc8-b8 Ke7-d7 Kb8-a7 Kd7-c7 Ka7-a6 Sd6-c4 b6-b5 Lc6-b7+ Ka6-a7 Sc4-e5 b5-b4 Se5-c6+
 41/20	26:21	 249.513k	158k	+M10	Lf5-d7 b7-b5 Sf7-g5 b5-b4 Sg5-h7+ Kf8-g8 Kf6-g6 b4-b3 Ld7-e6+ Kg8-h8 Le6xb3 a7-a5 Sh7-f8 a5-a4 Lb3-f7 a4-a3 Kg6-h6 a3-a2 Sf8-g6+
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 41/40	30:33	 288.571k	157k	+M20	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6-b5 a3-a2 Lf7xa2 Kf8-e8 La2-d5 Ke8-d7 Kf6-f7 b7-b6 Kf7-f6 Kd7-d8 Ld5-c6 Kd8-c8 Kf6-e7 Kc8-b8 Lc6-e4 Kb8-c8 Le4-d5 Kc8-b8 Ld5-c6 Kb8-c8 Sb5-d6+ Kc8-b8 Ke7-d7 Kb8-a7 Kd7-c7 Ka7-a6 Sd6-c4 b6-b5 Lc6-b7+ Ka6-a7 Sc4-e5 b5-b4 Se5-c6+
 42/20	30:33	 288.571k	157k	+M10	Lf5-d7 b7-b5 Sf7-g5 b5-b4 Sg5-h7+ Kf8-g8 Kf6-g6 b4-b3 Ld7-e6+ Kg8-h8 Le6xb3 a7-a5 Sh7-f8 a5-a4 Lb3-f7 a4-a3 Kg6-h6 a3-a2 Sf8-g6+

The Huntsman 1:

Code: Select all

 
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 29/30	00:02	 2.167k	880k	+75,57	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-c5 Kf8-e8 Le6-f7+ Ke8-d8 Kf6-e6 Kd8-c7 Sc5-b3 Kc7-b6 Lf7-e8 Kb6-c7 Le8-a4 Kc7-b6 Ke6-d6 Kb6-b7 Sb3-d2 Kb7-b6 Sd2-c4+ Kb6-b7
 29/30	00:02	 2.167k	880k	+M12	Lf5-d7 b7-b5 Sf7-e5 b5-b4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b4-b3 Kf6-g6 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Lf5-e6+
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 30/31	00:03	 2.693k	889k	+75,57	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-c5 Kf8-e8 Le6-f7+ Ke8-d8 Kf6-e6 Kd8-c7 Sc5-b3 Kc7-b6 Lf7-e8 Kb6-c7 Le8-a4 Kc7-b6 Ke6-d6 Kb6-b7 La4-c6+ Kb7-b6 Sb3-c1 Kb6-a6 Kd6-c5
 30/24	00:03	 2.693k	889k	+M12	Lf5-d7 b7-b5 Sf7-e5 b5-b4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b4-b3 Kf6-g6 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Lf5-e6+
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 31/33	00:03	 3.337k	897k	+77,59	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-c5 Kf8-e8 Le6-f7+ Ke8-d8 Kf6-e6 Kd8-c7 Lf7-e8 Kc7-b6 Sc5-b3 Kb6-c7 Le8-a4 Kc7-b6 Ke6-d6 Kb6-b7 La4-c6+ Kb7-c8 Sb3-c5 Kc8-d8 Lc6-a4 Kd8-c8 La4-b5
 31/24	00:03	 3.337k	897k	+M12	Lf5-d7 b7-b5 Sf7-e5 b5-b4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b4-b3 Kf6-g6 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Lf5-e6+
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 32/35	00:04	 4.404k	914k	+77,59	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-c5 Kf8-e8 Le6-f7+ Ke8-d8 Kf6-e6 Kd8-c7 Lf7-e8 Kc7-b6 Sc5-b3 Kb6-c7 Le8-a4 Kc7-b6 Ke6-d6 Kb6-b7 La4-c6+ Kb7-c8 Sb3-c5 Kc8-d8 Lc6-a4 Kd8-c8 La4-b5
 32/24	00:04	 4.404k	914k	+M12	Lf5-d7 b7-b5 Sf7-e5 b5-b4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b4-b3 Kf6-g6 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Lf5-e6+
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 33/34	00:06	 5.880k	930k	+77,59	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-c5 Kf8-e8 Le6-f7+ Ke8-d8 Kf6-e6 Kd8-c7 Lf7-e8 Kc7-b6 Sc5-b3 Kb6-c7 Le8-a4 Kc7-d8 Ke6-d6 Kd8-c8 La4-c6 Kc8-b8 Kd6-d7 Kb8-a7 Kd7-c7 Ka7-a6 Lc6-e8 Ka6-a7
 33/24	00:06	 5.880k	930k	+M12	Lf5-d7 b7-b5 Sf7-e5 b5-b4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b4-b3 Kf6-g6 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Lf5-e6+
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 34/36	00:07	 7.511k	950k	+79,61	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-c5 Kf8-e8 Le6-f7+ Ke8-d8 Kf6-e6 Kd8-c7 Lf7-e8 Kc7-b6 Sc5-b3 Kb6-c7 Le8-a4 Kc7-d8 Ke6-d6 Kd8-c8 La4-c6 Kc8-b8 Kd6-d7 Kb8-a7 Kd7-c7 Ka7-a6 Lc6-e8 Ka6-a7 Le8-f7
 34/24	00:07	 7.511k	950k	+M12	Lf5-d7 b7-b5 Sf7-e5 b5-b4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b4-b3 Kf6-g6 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Lf5-e6+
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 35/40	00:11	 10.827k	974k	+79,61	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-c5 Kf8-e8 Le6-f7+ Ke8-d8 Kf6-e6 Kd8-c7 Lf7-e8 Kc7-b6 Sc5-b3 Kb6-c7 Le8-a4 Kc7-b6 Ke6-d6 Kb6-b7 Kd6-d7 Kb7-b6 La4-c6 Kb6-a7 Kd7-c7 Ka7-a6 Lc6-a4 Ka6-a7 La4-b5 Ka7-a8 Lb5-c6+ Ka8-a7
 35/24	00:11	 10.827k	974k	+M12	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b7-b5 Kf6-g6 a4-a3 Kg6-h6 a3-a2 Se7-g6+ Kh8-g8 Lf5-e6+
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 36/38	00:14	 14.289k	999k	+M23	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-c5 Kf8-e8 Le6-f7+ Ke8-d8 Kf6-e6 Kd8-c7 Lf7-e8 Kc7-b6 Sc5-b3 Kb6-c7 Le8-a4 Kc7-b6 Ke6-d6 Kb6-b7 Kd6-d7 Kb7-b6 La4-c6 Kb6-a7 Kd7-c7 Ka7-a6 Lc6-a4 Ka6-a7 Sb3-c5 Ka7-a8 La4-b5 Ka8-a7
 36/24	00:14	 14.289k	999k	+M12	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b7-b5 Kf6-g6 a4-a3 Kg6-h6 a3-a2 Se7-g6+ Kh8-g8 Lf5-e6+
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 37/39	00:17	 18.280k	1.020k	+M23	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-c5 Kf8-e8 Le6-f7+ Ke8-d8 Kf6-e6 Kd8-c7 Lf7-e8 Kc7-b6 Sc5-b3 Kb6-c7 Le8-a4 Kc7-b8 Ke6-d6 Kb8-b7 Kd6-d7 Kb7-b6 La4-c6 Kb6-a7 Kd7-c7 Ka7-a6 Lc6-a4 Ka6-a7 Sb3-c5 Ka7-a8 La4-b5 Ka8-a7
 37/24	00:17	 18.280k	1.020k	+M12	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b7-b5 Kf6-g6 a4-a3 Kg6-h6 a3-a2 Se7-g6+ Kh8-g8 Lf5-e6+
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 38/41	00:22	 23.851k	1.043k	+M23	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-c5 Kf8-e8 Le6-f7+ Ke8-d8 Kf6-e6 Kd8-c7 Lf7-e8 Kc7-b6 Sc5-b3 Kb6-c7 Le8-a4 Kc7-b8 Ke6-d6 Kb8-b7 Kd6-d7 Kb7-b6 La4-c6 Kb6-a7 Kd7-c7 Ka7-a6 Lc6-a4 Ka6-a7 Sb3-c5 Ka7-a8 La4-b5 Ka8-a7 Lb5-d7 Ka7-a8 Kc7-b6
 38/24	00:22	 23.851k	1.043k	+M12	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b7-b5 Kf6-g6 a4-a3 Kg6-h6 a3-a2 Se7-g6+ Kh8-g8 Lf5-e6+
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 39/38	00:28	 30.516k	1.063k	+M23	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-c5 Kf8-e8 Le6-f7+ Ke8-d8 Kf6-e6 Kd8-c7 Lf7-e8 Kc7-b6 Sc5-b3 Kb6-c7 Le8-a4 Kc7-b8 Ke6-d6 Kb8-b7 Kd6-d7 Kb7-b6 La4-c6 Kb6-a7 Kd7-c7 Ka7-a6 Lc6-a4 Ka6-a7 Sb3-c5 Ka7-a8 La4-b5 Ka8-a7
 39/24	00:28	 30.516k	1.063k	+M12	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b7-b5 Kf6-g6 a4-a3 Kg6-h6 a3-a2 Se7-g6+ Kh8-g8 Lf5-e6+
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 40/41	00:35	 38.561k	1.082k	+M23	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-c5 Kf8-e8 Le6-f7+ Ke8-d8 Kf6-e6 Kd8-c7 Lf7-e8 Kc7-b6 Sc5-b3 Kb6-c7 Le8-a4 Kc7-b8 Ke6-d6 Kb8-b7 Kd6-d7 Kb7-b6 La4-c6 Kb6-a7 Kd7-c7 Ka7-a6 Lc6-a4 Ka6-a7 Sb3-c5 Ka7-a8 La4-b5 Ka8-a7 Lb5-d7 Ka7-a8 Kc7-b6
 40/24	00:35	 38.561k	1.082k	+M12	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7-e6+ Kg8-h7 Sg6-e7 Kh7-h6 Le6-f7 Kh6-h7 Lf7-g6+ Kh7-h8 Lg6-f5 b7-b5 Kf6-g6 a4-a3 Kg6-h6 a3-a2 Se7-g6+ Kh8-g8 Lf5-e6+
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 41/43	00:44	 49.051k	1.098k	+M23	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-c5 Kf8-e8 Le6-f7+ Ke8-d8 Kf6-e6 Kd8-c7 Lf7-e8 Kc7-b6 Sc5-b3 Kb6-c7 Le8-a4 Kc7-b8 Ke6-d6 Kb8-b7 Kd6-d7 Kb7-b6 La4-c6 Kb6-a7 Kd7-c7 Ka7-a6 Lc6-a4 Ka6-a7 Sb3-c5 Ka7-a8 La4-b5 Ka8-a7 Lb5-d7 Ka7-a8 Kc7-b6 Ka8-b8
 41/24	00:44	 49.051k	1.098k	+M11	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7xa4 b7-b5 La4-c2 b5-b4 Sg6-e7+ Kg8-h8 Kf6-g6 b4-b3 Lc2-f5 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Lf5-e6+
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 42/43	00:54	 60.710k	1.111k	+M23	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-c5 Kf8-e8 Le6-f7+ Ke8-d8 Kf6-e6 Kd8-c7 Lf7-e8 Kc7-b6 Sc5-b3 Kb6-c7 Le8-a4 Kc7-b8 Ke6-d6 Kb8-b7 Kd6-d7 Kb7-b6 La4-c6 Kb6-a7 Kd7-c7 Ka7-a6 Lc6-a4 Ka6-a7 Sb3-c5 Ka7-a8 La4-b5 Ka8-a7 Lb5-d7 Ka7-a8 Kc7-b6 Ka8-b8 Sc5-a6+ Kb8-a8
 42/22	00:54	 60.710k	1.111k	+M11	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7xa4 b7-b5 La4-c2 b5-b4 Sg6-e7+ Kg8-h8 Kf6-g6 b4-b3 Lc2-f5 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Lf5-e6+
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 43/45	01:07	 75.464k	1.120k	+M23	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-c5 Kf8-e8 Le6-f7+ Ke8-d8 Kf6-e6 Kd8-c7 Lf7-e8 Kc7-b6 Sc5-b3 Kb6-c7 Le8-a4 Kc7-b8 Ke6-d6 Kb8-b7 La4-c6+ Kb7-b6 Kd6-d7 Kb6-a7 Kd7-c7 Ka7-a6 Lc6-a4 Ka6-a7 Sb3-c5 Ka7-a8 La4-e8 Ka8-a7 Le8-d7 Ka7-a8 Kc7-b6 Ka8-b8 Sc5-a6+ Kb8-a8 Ld7-c6+
 43/47	01:07	 75.464k	1.120k	+M9	Lf5-d7 b7-b5 Ld7xb5 a7-a5 Sf7-g5 a5-a4 Sg5-h7+ Kf8-g8 Kf6-g6 Kg8-h8 Lb5-c4 a4-a3 Sh7-f8 a3-a2 Kg6-h6 a2-a1D Sf8-g6+
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 44/46	01:17	 87.902k	1.127k	+M21	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 Sb7-c5 Ke8-d8 Kf6-e6 Kd8-c7 Sc5-d7 Kc7-d8 Ke6-d6 Kd8-e8 La2-c4 Ke8-d8 Lc4-d3 Kd8-e8 Ld3-g6+ Ke8-d8 Sd7-c5 Kd8-c8 Lg6-e8 Kc8-d8 Le8-a4 Kd8-c8 La4-d7+ Kc8-b8 Kd6-c6 Kb8-a7 Kc6-c7 Ka7-a8 Kc7-b6 Ka8-b8 Sc5-a6+ Kb8-a8 Ld7-c6+
 44/18	01:17	 87.902k	1.127k	+M9	Lf5-d7 b7-b5 Ld7xb5 a7-a5 Sf7-g5 a5-a4 Sg5-h7+ Kf8-g8 Kf6-g6 Kg8-h8 Lb5-c4 a4-a3 Sh7-f8 a3-a2 Kg6-h6 a2-a1D Sf8-g6+
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Stockfish_11:

Code: Select all


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 43/47	00:24	 34.785k	1.412k	+75,96	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-a5 Kf8-e8 Sa5-c6 Ke8-f8 Le6-d5 Kf8-e8 Sc6-e5 Ke8-f8 Se5-g6+ Kf8-e8 Ld5-c6+ Ke8-d8 Sg6-e5 Kd8-c7 Kf6-e6 Kc7-c8 Ke6-d6 Kc8-d8 Se5-c4 Kd8-c8 Lc6-d7+ Kc8-d8 Ld7-b5 Kd8-c8 Lb5-c6 Kc8-d8 Sc4-e5 Kd8-c8 Lc6-d7+ Kc8-b8 Kd6-c6 Kb8-a7 Se5-c4 Ka7-b8 Kc6-b6
 43/47	00:24	 34.785k	1.412k	+M21	Lf5-d7 b7-b5 Ld7xb5 a7-a5 Lb5-c4 a5-a4 Sf7-e5 Kf8-e8 Lc4-b5+ Ke8-f8 Se5-d7+ Kf8-e8 Lb5xa4 Ke8-d8 Sd7-e5 Kd8-c7 Se5-c4 Kc7-d8 La4-b5 Kd8-c7 Kf6-e7 Kc7-c8 Lb5-a4 Kc8-c7 La4-d7 Kc7-b7 Ke7-d6 Kb7-b8 Kd6-c6 Kb8-a7 Kc6-c7 Ka7-a6 Ld7-c6 Ka6-a7 Lc6-b5 Ka7-a8 Sc4-d6
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 44/48	00:32	 47.014k	1.425k	+M26	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-a5 Kf8-e8 Sa5-c6 Ke8-f8 Le6-d5 Kf8-e8 Sc6-e5 Ke8-f8 Se5-g6+ Kf8-e8 Ld5-c6+ Ke8-d8 Sg6-e5 Kd8-c8 Kf6-e6 Kc8-c7 Ke6-e7 Kc7-b6 Ke7-d6 Kb6-a5 Kd6-c5 Ka5-a6 Se5-c4 Ka6-a7 Kc5-d6 Ka7-b8 Kd6-d7 Kb8-a7 Kd7-c7 Ka7-a6
 44/42	00:32	 47.014k	1.425k	+M19	Lf5-d7 b7-b5 Ld7xb5 a7-a5 Sf7-e5 a5-a4 Se5-d7+ Kf8-e8 Lb5xa4 Ke8-d8 Sd7-e5 Kd8-c7 Se5-c4 Kc7-d8 La4-b5 Kd8-c7 Kf6-e7 Kc7-c8 Lb5-a4 Kc8-c7 La4-d7 Kc7-b7 Ke7-d6 Kb7-b8 Kd6-c6 Kb8-a7 Kc6-c7 Ka7-a6 Ld7-c6 Ka6-a7 Lc6-b5 Ka7-a8 Sc4-d6 Ka8-a7 Sd6-c8+ Ka7-a8 Lb5-c6+
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 45/47	00:52	 76.856k	1.466k	+M26	Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-e6 Ke8-f8 Sb7-a5 Kf8-e8 Sa5-c6 Ke8-f8 Le6-d5 Kf8-e8 Sc6-e5 Ke8-f8 Se5-g6+ Kf8-e8 Ld5-c6+ Ke8-d8 Sg6-e5 Kd8-c8 Kf6-e6 Kc8-c7 Ke6-e7 Kc7-b6 Ke7-d6 Kb6-a5 Kd6-c5 Ka5-a6 Se5-c4 Ka6-a7 Kc5-d6 Ka7-b8 Kd6-d7 Kb8-a7 Kd7-c7 Ka7-a6 Lc6-d7 Ka6-a7 Ld7-b5 Ka7-a8 Sc4-d6
 45/38	00:52	 76.856k	1.466k	+M11	Lf5-d7 b7-b5 Ld7xb5 a7-a5 Lb5-a4 Kf8-g8 Sf7-e5 Kg8-h7 La4-c2+ Kh7-g8 Se5-g6 Kg8-h7 Sg6-e7+ Kh7-h8 Kf6-g6 a5-a4 Kg6-h6 a4-a3 Se7-g6+ Kh8-g8 Lc2-b3+
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 46/50	01:15	 112.952k	1.493k	+M24	Sf7-d8 Kf8-e8 Sd8xb7 a7-a6 Lf5-e6 a6-a5 Sb7xa5 Ke8-f8 Le6-b3 Kf8-e8 Sa5-c4 Ke8-f8 Sc4-e5 Kf8-e8 Lb3-c4 Ke8-f8 Se5-g6+ Kf8-e8 Lc4-b5+ Ke8-d8 Sg6-e5 Kd8-c7 Se5-c4 Kc7-d8 Lb5-a4 Kd8-c7 Kf6-e7 Kc7-c8 La4-b5 Kc8-c7 Lb5-d7 Kc7-b7 Ke7-d6 Kb7-b8 Kd6-c6 Kb8-a7 Kc6-c7 Ka7-a6 Ld7-c6 Ka6-a7 Lc6-b5 Ka7-a8 Sc4-b6+ Ka8-a7 Sb6-c8+ Ka7-a8 Lb5-c6+
 46/22	01:15	 112.952k	1.493k	+M11	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7xa4 b7-b5 La4-c2 b5-b4 Sg6-e7+ Kg8-h8 Kf6-g6 b4-b3 Lc2-e4 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Le4-d5+
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 47/48	01:30	 135.171k	1.502k	+M24	Sf7-d8 Kf8-e8 Sd8xb7 a7-a6 Lf5-e6 a6-a5 Sb7xa5 Ke8-f8 Le6-b3 Kf8-e8 Sa5-c4 Ke8-f8 Sc4-e5 Kf8-e8 Lb3-c4 Ke8-f8 Se5-g6+ Kf8-e8 Lc4-b5+ Ke8-d8 Sg6-e5 Kd8-c7 Se5-c4 Kc7-d8 Lb5-a4 Kd8-c7 Kf6-e7 Kc7-c8 La4-b5 Kc8-c7 Lb5-d7 Kc7-b7 Ke7-d6 Kb7-b8 Kd6-c6 Kb8-a7 Kc6-c7 Ka7-a6 Ld7-c6 Ka6-a7 Lc6-b5 Ka7-a8 Sc4-b6+ Ka8-a7 Sb6-c8+ Ka7-a8 Lb5-c6+
 47/22	01:30	 135.171k	1.502k	+M11	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7xa4 b7-b5 La4-c2 b5-b4 Sg6-e7+ Kg8-h8 Kf6-g6 b4-b3 Lc2-e4 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Le4-d5+
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 48/50	01:48	 163.864k	1.512k	+M24	Sf7-d8 Kf8-e8 Sd8xb7 a7-a6 Lf5-e6 a6-a5 Sb7xa5 Ke8-f8 Le6-b3 Kf8-e8 Sa5-c4 Ke8-f8 Sc4-e5 Kf8-e8 Lb3-c4 Ke8-f8 Se5-g6+ Kf8-e8 Lc4-b5+ Ke8-d8 Sg6-e5 Kd8-c7 Se5-c4 Kc7-d8 Lb5-a4 Kd8-c7 Kf6-e7 Kc7-c8 La4-b5 Kc8-c7 Lb5-d7 Kc7-b7 Ke7-d6 Kb7-b8 Kd6-c6 Kb8-a7 Kc6-c7 Ka7-a6 Ld7-c6 Ka6-a7 Lc6-b5 Ka7-a8 Sc4-b6+ Ka8-a7 Sb6-c8+ Ka7-a8 Lb5-c6+
 48/22	01:48	 163.864k	1.512k	+M11	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7xa4 b7-b5 La4-c2 b5-b4 Sg6-e7+ Kg8-h8 Kf6-g6 b4-b3 Lc2-e4 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Le4-d5+
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 49/48	02:04	 188.734k	1.521k	+M24	Sf7-d8 Kf8-e8 Sd8xb7 a7-a6 Lf5-e6 a6-a5 Sb7xa5 Ke8-f8 Le6-b3 Kf8-e8 Sa5-c4 Ke8-f8 Sc4-e5 Kf8-e8 Lb3-c4 Ke8-f8 Se5-g6+ Kf8-e8 Lc4-b5+ Ke8-d8 Sg6-e5 Kd8-c7 Se5-c4 Kc7-d8 Lb5-a4 Kd8-c7 Kf6-e7 Kc7-c8 La4-b5 Kc8-c7 Lb5-d7 Kc7-b7 Ke7-d6 Kb7-b8 Kd6-c6 Kb8-a7 Kc6-c7 Ka7-a6 Ld7-c6 Ka6-a7 Lc6-b5 Ka7-a8 Sc4-b6+ Ka8-a7 Sb6-c8+ Ka7-a8 Lb5-c6+
 49/22	02:04	 188.734k	1.521k	+M11	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7xa4 b7-b5 La4-c2 b5-b4 Sg6-e7+ Kg8-h8 Kf6-g6 b4-b3 Lc2-e4 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Le4-d5+
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 50/48	02:28	 227.643k	1.533k	+M23	Sf7-d8 Kf8-e8 Sd8xb7 a7-a6 Lf5-e6 a6-a5 Sb7xa5 Ke8-f8 Le6-b3 Kf8-e8 Sa5-c4 Ke8-f8 Sc4-e5 Kf8-e8 Lb3-d5 Ke8-f8 Se5-g6+ Kf8-e8 Ld5-c6+ Ke8-d8 Kf6-e6 Kd8-c7 Sg6-e5 Kc7-c8 Ke6-d6 Kc8-d8 Lc6-a4 Kd8-c8 La4-d7+ Kc8-b7 Se5-c4 Kb7-b8 Kd6-c6 Kb8-a7 Kc6-c7 Ka7-a6 Ld7-c6 Ka6-a7 Lc6-b5 Ka7-a8 Sc4-b6+ Ka8-a7 Sb6-c8+ Ka7-a8 Lb5-c6+
 50/22	02:28	 227.643k	1.533k	+M11	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7xa4 b7-b5 La4-c2 b5-b4 Sg6-e7+ Kg8-h8 Kf6-g6 b4-b3 Lc2-e4 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Le4-d5+
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 51/46	02:54	 270.051k	1.545k	+M23	Sf7-d8 Kf8-e8 Sd8xb7 a7-a6 Lf5-e6 a6-a5 Sb7xa5 Ke8-f8 Le6-b3 Kf8-e8 Sa5-c4 Ke8-f8 Sc4-e5 Kf8-e8 Lb3-d5 Ke8-f8 Se5-g6+ Kf8-e8 Ld5-c6+ Ke8-d8 Kf6-e6 Kd8-c7 Sg6-e5 Kc7-c8 Ke6-d6 Kc8-d8 Lc6-a4 Kd8-c8 La4-d7+ Kc8-b7 Se5-c4 Kb7-b8 Kd6-c6 Kb8-a7 Kc6-c7 Ka7-a6 Ld7-c6 Ka6-a7 Lc6-b5 Ka7-a8 Sc4-b6+ Ka8-a7 Sb6-c8+ Ka7-a8 Lb5-c6+
 51/22	02:54	 270.051k	1.545k	+M11	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7xa4 b7-b5 La4-c2 b5-b4 Sg6-e7+ Kg8-h8 Kf6-g6 b4-b3 Lc2-e4 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Le4-d5+
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 52/46	03:23	 316.027k	1.556k	+M23	Sf7-d8 Kf8-e8 Sd8xb7 a7-a6 Lf5-e6 a6-a5 Sb7xa5 Ke8-f8 Le6-b3 Kf8-e8 Sa5-c4 Ke8-f8 Sc4-e5 Kf8-e8 Lb3-d5 Ke8-f8 Se5-g6+ Kf8-e8 Ld5-c6+ Ke8-d8 Kf6-e6 Kd8-c7 Sg6-e5 Kc7-c8 Ke6-d6 Kc8-d8 Lc6-a4 Kd8-c8 La4-d7+ Kc8-b7 Se5-c4 Kb7-b8 Kd6-c6 Kb8-a7 Kc6-c7 Ka7-a6 Ld7-c6 Ka6-a7 Lc6-b5 Ka7-a8 Sc4-b6+ Ka8-a7 Sb6-c8+ Ka7-a8 Lb5-c6+
 52/22	03:23	 316.027k	1.556k	+M11	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7xa4 b7-b5 La4-c2 b5-b4 Sg6-e7+ Kg8-h8 Kf6-g6 b4-b3 Lc2-e4 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Le4-d5+
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 53/46	03:54	 367.452k	1.567k	+M23	Sf7-d8 Kf8-e8 Sd8xb7 a7-a6 Lf5-e6 a6-a5 Sb7xa5 Ke8-f8 Le6-b3 Kf8-e8 Sa5-c4 Ke8-f8 Sc4-e5 Kf8-e8 Lb3-d5 Ke8-f8 Se5-g6+ Kf8-e8 Ld5-c6+ Ke8-d8 Kf6-e6 Kd8-c7 Sg6-e5 Kc7-c8 Ke6-d6 Kc8-d8 Lc6-a4 Kd8-c8 La4-d7+ Kc8-b7 Se5-c4 Kb7-b8 Kd6-c6 Kb8-a7 Kc6-c7 Ka7-a6 Ld7-c6 Ka6-a7 Lc6-b5 Ka7-a8 Sc4-b6+ Ka8-a7 Sb6-c8+ Ka7-a8 Lb5-c6+
 53/22	03:54	 367.452k	1.567k	+M11	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7xa4 b7-b5 La4-c2 b5-b4 Sg6-e7+ Kg8-h8 Kf6-g6 b4-b3 Lc2-e4 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Le4-d5+
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 54/46	04:31	 427.385k	1.576k	+M23	Sf7-d8 Kf8-e8 Sd8xb7 a7-a6 Lf5-e6 a6-a5 Sb7xa5 Ke8-f8 Le6-b3 Kf8-e8 Sa5-c4 Ke8-f8 Sc4-e5 Kf8-e8 Lb3-d5 Ke8-f8 Se5-g6+ Kf8-e8 Ld5-c6+ Ke8-d8 Kf6-e6 Kd8-c7 Sg6-e5 Kc7-c8 Ke6-d6 Kc8-d8 Lc6-a4 Kd8-c8 La4-d7+ Kc8-b7 Se5-c4 Kb7-b8 Kd6-c6 Kb8-a7 Kc6-c7 Ka7-a6 Ld7-c6 Ka6-a7 Lc6-b5 Ka7-a8 Sc4-b6+ Ka8-a7 Sb6-c8+ Ka7-a8 Lb5-c6+
 54/22	04:31	 427.385k	1.576k	+M11	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7xa4 b7-b5 La4-c2 b5-b4 Sg6-e7+ Kg8-h8 Kf6-g6 b4-b3 Lc2-e4 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Le4-d5+
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 55/46	05:16	 501.502k	1.587k	+M23	Sf7-d8 Kf8-e8 Sd8xb7 a7-a6 Lf5-e6 a6-a5 Sb7xa5 Ke8-f8 Le6-b3 Kf8-e8 Sa5-c4 Ke8-f8 Sc4-e5 Kf8-e8 Lb3-d5 Ke8-f8 Se5-g6+ Kf8-e8 Ld5-c6+ Ke8-d8 Kf6-e6 Kd8-c7 Sg6-e5 Kc7-c8 Ke6-d6 Kc8-d8 Lc6-a4 Kd8-c8 La4-d7+ Kc8-b7 Se5-c4 Kb7-b8 Kd6-c6 Kb8-a7 Kc6-c7 Ka7-a6 Ld7-c6 Ka6-a7 Lc6-b5 Ka7-a8 Sc4-b6+ Ka8-a7 Sb6-c8+ Ka7-a8 Lb5-c6+
 55/22	05:16	 501.502k	1.587k	+M11	Lf5-d7 a7-a5 Sf7-e5 a5-a4 Se5-g6+ Kf8-g8 Ld7xa4 b7-b5 La4-c2 b5-b4 Sg6-e7+ Kg8-h8 Kf6-g6 b4-b3 Lc2-e4 b3-b2 Kg6-h6 b2-b1D Se7-g6+ Kh8-g8 Le4-d5+
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 56/46	06:12	 597.401k	1.605k	+M23	Sf7-d8 Kf8-e8 Sd8xb7 a7-a6 Lf5-e6 a6-a5 Sb7xa5 Ke8-f8 Le6-b3 Kf8-e8 Sa5-c4 Ke8-f8 Sc4-e5 Kf8-e8 Lb3-d5 Ke8-f8 Se5-g6+ Kf8-e8 Ld5-c6+ Ke8-d8 Kf6-e6 Kd8-c7 Sg6-e5 Kc7-c8 Ke6-d6 Kc8-d8 Lc6-a4 Kd8-c8 La4-d7+ Kc8-b7 Se5-c4 Kb7-b8 Kd6-c6 Kb8-a7 Kc6-c7 Ka7-a6 Ld7-c6 Ka6-a7 Lc6-b5 Ka7-a8 Sc4-b6+ Ka8-a7 Sb6-c8+ Ka7-a8 Lb5-c6+
 56/22	06:12	 597.401k	1.605k	+M9	Lf5-d7 b7-b5 Ld7xb5 a7-a5 Sf7-g5 a5-a4 Sg5-h7+ Kf8-g8 Kf6-g6 a4-a3 Lb5-c4+ Kg8-h8 Kg6-h6 a3-a2 Sh7-f8 a2-a1D Sf8-g6+
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 57/46	07:07	 691.021k	1.615k	+M23	Sf7-d8 Kf8-e8 Sd8xb7 a7-a6 Lf5-e6 a6-a5 Sb7xa5 Ke8-f8 Le6-b3 Kf8-e8 Sa5-c4 Ke8-f8 Sc4-e5 Kf8-e8 Lb3-d5 Ke8-f8 Se5-g6+ Kf8-e8 Ld5-c6+ Ke8-d8 Kf6-e6 Kd8-c7 Sg6-e5 Kc7-c8 Ke6-d6 Kc8-d8 Lc6-a4 Kd8-c8 La4-d7+ Kc8-b7 Se5-c4 Kb7-b8 Kd6-c6 Kb8-a7 Kc6-c7 Ka7-a6 Ld7-c6 Ka6-a7 Lc6-b5 Ka7-a8 Sc4-b6+ Ka8-a7 Sb6-c8+ Ka7-a8 Lb5-c6+
 57/18	07:07	 691.021k	1.615k	+M9	Lf5-d7 b7-b5 Ld7xb5 a7-a5 Sf7-g5 a5-a4 Sg5-h7+ Kf8-g8 Kf6-g6 a4-a3 Lb5-c4+ Kg8-h8 Kg6-h6 a3-a2 Sh7-f8 a2-a1D Sf8-g6+
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 58/46	08:08	 795.044k	1.628k	+M23	Sf7-d8 Kf8-e8 Sd8xb7 a7-a6 Lf5-e6 a6-a5 Sb7xa5 Ke8-f8 Le6-b3 Kf8-e8 Sa5-c4 Ke8-f8 Sc4-e5 Kf8-e8 Lb3-d5 Ke8-f8 Se5-g6+ Kf8-e8 Ld5-c6+ Ke8-d8 Kf6-e6 Kd8-c7 Sg6-e5 Kc7-c8 Ke6-d6 Kc8-d8 Lc6-a4 Kd8-c8 La4-d7+ Kc8-b7 Se5-c4 Kb7-b8 Kd6-c6 Kb8-a7 Kc6-c7 Ka7-a6 Ld7-c6 Ka6-a7 Lc6-b5 Ka7-a8 Sc4-b6+ Ka8-a7 Sb6-c8+ Ka7-a8 Lb5-c6+
 58/18	08:08	 795.044k	1.628k	+M9	Lf5-d7 b7-b5 Ld7xb5 a7-a5 Sf7-g5 a5-a4 Sg5-h7+ Kf8-g8 Kf6-g6 a4-a3 Lb5-c4+ Kg8-h8 Kg6-h6 a3-a2 Sh7-f8 a2-a1D Sf8-g6+
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Top
acase
Posts: 1003
Joined: Wed Mar 15, 2006 1:14 am
Location: Columbus, Ohio USA
Full name: Andrew R Case

Re: Mate in x

Post by acase »

Slowchess Blitz 2.9 needs only 1 second to find mate in 9 on my computer:

Code: Select all

FEN: 5k2/pp3N2/5K2/5B2/8/8/8/8 w - - 0 1

Slow64-avx2:
 2/1	00:00	 526	0	+6.56	1.Bf5-e4 b7-b5
 3/2	00:00	 2k	0	+6.48	1.Nf7-d6 b7-b6 2.Bf5-e4
 4/3	00:00	 4k	0	+6.36	1.Nf7-d6 b7-b6 2.Bf5-e4 a7-a5
 5/5	00:00	 7k	0	+6.96	1.Nf7-d6 b7-b6 2.Nd6-c8 Kf8-e8 3.Nc8xa7
 6/6-	00:00	 12k	0	+6.24	1.Nf7-d6 a7-a5
 6/6	00:00	 22k	0	+7.04	1.Nf7-d6 a7-a5 2.Bf5-d7 b7-b6 3.Nd6-c8 b6-b5 4.Bd7xb5
 7/7	00:00	 27k	0	+7.16	1.Nf7-d6 b7-b6 2.Nd6-c8 b6-b5 3.Nc8xa7 b5-b4 4.Na7-c6
 8/9	00:00	 37k	0	+6.44	1.Nf7-d6 b7-b6 2.Nd6-c8 b6-b5 3.Nc8xa7 b5-b4 4.Bf5-e6 Kf8-e8 5.Be6-c4
 9/11+	00:00	 57k	0	+7.50	1.Nf7-d6
 9/11	00:00	 59k	0	+7.64	1.Nf7-d6 b7-b6 2.Nd6-c8 a7-a5 3.Bf5-d7 b6-b5 4.Bd7xb5 Kf8-g8 5.Nc8-e7+ Kg8-f8 6.Ne7-g6+
 9/13	00:00	 73k	0	+7.72	1.Nf7-d6 b7-b6 2.Nd6-c8 a7-a6 3.Nc8xb6 Kf8-e8 4.Nb6-c4 Ke8-d8 5.Nc4-e5 Kd8-c7
 10/20	00:00	 95k	0	+7.64	1.Nf7-d6 b7-b6 2.Nd6-c8 a7-a6 3.Nc8xb6 Kf8-e8 4.Nb6-d7 a6-a5 5.Nd7-e5 Ke8-f8 6.Ne5-c6
 11/20	00:00	 134k	13,448k	+7.72	1.Nf7-d6 b7-b6 2.Nd6-c8 a7-a6 3.Nc8xb6 Kf8-e8 4.Nb6-d7 a6-a5 5.Nd7-e5 Ke8-f8 6.Bf5-d7 Kf8-g8 7.Ne5-c4
 12/20+	00:00	 209k	20,941k	+9.15	1.Nf7-d6
 12/20	00:00	 250k	12,489k	+10.92	1.Nf7-d6 b7-b6 2.Nd6-c8 a7-a6 3.Nc8xb6 Kf8-e8 4.Bf5-d3 Ke8-f8 5.Bd3xa6 Kf8-g8 6.Nb6-c4 Kg8-h8 7.Kf6-f7
 12/20	00:00	 312k	15,611k	+10.96	1.Nf7-d6 b7-b6 2.Nd6-c8 a7-a6 3.Nc8xb6 Kf8-e8 4.Nb6-d7 Ke8-d8 5.Nd7-b8 a6-a5 6.Nb8-c6+ Kd8-c7 7.Nc6xa5 Kc7-d6 8.Bf5-e6 Kd6-c5 9.Na5-b3+
 13/21	00:00	 407k	13,553k	+10.97	1.Nf7-d6 b7-b6 2.Nd6-c8 a7-a6 3.Nc8xb6 Kf8-e8 4.Bf5-d3 Ke8-d8 5.Bd3xa6 Kd8-c7 6.Nb6-a4 Kc7-d7 7.Na4-c3 Kd7-d6 8.Ba6-b7
 14/23	00:00	 462k	15,409k	+11.08	1.Nf7-d6 b7-b6 2.Nd6-c8 a7-a6 3.Nc8xb6 Kf8-e8 4.Bf5-d3 a6-a5 5.Bd3-b5+ Ke8-f8 6.Nb6-c4 Kf8-g8 7.Nc4xa5 Kg8-h8 8.Na5-c6 Kh8-g8 9.Nc6-e7+ Kg8-h7 10.Bb5-c4 Kh7-h8 11.Ne7-g6+ Kh8-h7
 15/25	00:00	 603k	15,069k	+11.20	1.Nf7-d6 b7-b6 2.Nd6-c8 a7-a6 3.Nc8xb6 Kf8-e8 4.Bf5-d3 a6-a5 5.Bd3-b5+ Ke8-f8 6.Nb6-c4 Kf8-g8 7.Nc4xa5 Kg8-h8 8.Na5-c6 Kh8-g8 9.Nc6-e7+ Kg8-h7 10.Bb5-c4 Kh7-h8 11.Ne7-g6+ Kh8-h7 12.Kf6-f7 Kh7-h6
 16/26	00:00	 1,051k	15,017k	+11.36	1.Nf7-d6 Kf8-g8 2.Nd6xb7 a7-a5 3.Nb7xa5 Kg8-h8 4.Na5-c6 Kh8-g8 5.Nc6-e7+ Kg8-h8 6.Ne7-g6+ Kh8-g8 7.Bf5-d3 Kg8-h7 8.Bd3-b5 Kh7-g8 9.Bb5-c4+ Kg8-h7 10.Bc4-b3 Kh7-h6 11.Bb3-g8 Kh6-h5 12.Ng6-e5 Kh5-h6 13.Ne5-f7+ Kh6-h5 14.Nf7-d6
 17/28	00:00	 1,357k	15,075k	+11.48	1.Nf7-d6 Kf8-g8 2.Nd6xb7 a7-a5 3.Nb7xa5 Kg8-h8 4.Na5-c6 Kh8-g8 5.Nc6-e7+ Kg8-h8 6.Ne7-g6+ Kh8-g8 7.Bf5-d3 Kg8-h7 8.Bd3-b5 Kh7-g8 9.Bb5-c4+ Kg8-h7 10.Bc4-b3 Kh7-h6 11.Bb3-g8 Kh6-h5 12.Ng6-e5 Kh5-h4 13.Bg8-f7 Kh4-g3 14.Bf7-g6
 18/28	00:00	 1,469k	16,325k	+11.52	1.Nf7-d6 Kf8-g8 2.Nd6xb7 a7-a5 3.Nb7xa5 Kg8-h8 4.Na5-c6 Kh8-g8 5.Nc6-e7+ Kg8-h8 6.Ne7-g6+ Kh8-g8 7.Bf5-d3 Kg8-h7 8.Ng6-e5+ Kh7-h8 9.Bd3-b5 Kh8-g8 10.Ne5-g6 Kg8-h7 11.Bb5-d3 Kh7-h6 12.Ng6-e5 Kh6-h5 13.Bd3-c2 Kh5-h6 14.Ne5-f7+ Kh6-h5 15.Kf6-f5
 19/32	00:00	 1,650k	16,500k	+11.52	1.Nf7-d6 Kf8-g8 2.Nd6xb7 a7-a5 3.Nb7xa5 Kg8-h8 4.Na5-c6 Kh8-g8 5.Nc6-e7+ Kg8-h8 6.Ne7-g6+ Kh8-g8 7.Bf5-d3 Kg8-h7 8.Ng6-e5+ Kh7-h8 9.Bd3-g6 Kh8-g8 10.Bg6-f5 Kg8-h8 11.Bf5-c2 Kh8-g8 12.Bc2-a4 Kg8-h8 13.Ba4-b5 Kh8-g8 14.Ne5-g6 Kg8-h7 15.Bb5-d3 Kh7-h6 16.Ng6-e5
 20/32	00:00	 3,433k	16,350k	+11.52	1.Nf7-d6 a7-a5 2.Bf5-e6 a5-a4 3.Be6-f7 a4-a3 4.Nd6xb7 a3-a2 5.Bf7xa2 Kf8-e8 6.Ba2-e6 Ke8-f8 7.Nb7-c5 Kf8-e8 8.Be6-f7+ Ke8-d8 9.Kf6-e6 Kd8-c7 10.Bf7-e8 Kc7-b6 11.Nc5-b3 Kb6-c7 12.Be8-b5 Kc7-b6 13.Bb5-a4 Kb6-c7 14.Nb3-d4
 21/32+	00:00	 4,086k	16,344k	+M23	1.Nf7-d6
 21/38	00:00	 4,091k	16,366k	+M23	1.Nf7-d6 a7-a5 2.Bf5-e6 a5-a4 3.Be6-f7 a4-a3 4.Nd6xb7 a3-a2 5.Bf7xa2 Kf8-e8 6.Ba2-e6 Ke8-f8 7.Nb7-c5 Kf8-e8 8.Be6-f7+ Ke8-d8 9.Kf6-e6 Kd8-c7 10.Bf7-e8 Kc7-b6 11.Nc5-b3 Kb6-c7 12.Be8-a4 Kc7-d8 13.Ke6-d6 Kd8-c8 14.Nb3-a5 Kc8-d8 15.Ba4-b5 Kd8-c8 16.Bb5-d7+ Kc8-b8 17.Kd6-c6 Kb8-a7 18.Kc6-c7 Ka7-a6 19.Na5-c4 Ka6-a7 20.Bd7-b5 Ka7-a8
 22/44	00:00	 4,119k	16,475k	+M23	1.Nf7-d6 a7-a5 2.Bf5-e6 a5-a4 3.Be6-f7 a4-a3 4.Nd6xb7 a3-a2 5.Bf7xa2 Kf8-e8 6.Ba2-e6 Ke8-f8 7.Nb7-c5 Kf8-e8 8.Be6-f7+ Ke8-d8 9.Kf6-e6 Kd8-c7 10.Bf7-e8 Kc7-b6 11.Nc5-b3 Kb6-c7 12.Be8-a4 Kc7-d8 13.Ke6-d6 Kd8-c8 14.Nb3-a5 Kc8-d8 15.Ba4-b5 Kd8-c8 16.Bb5-d7+ Kc8-b8 17.Kd6-c6 Kb8-a7 18.Kc6-c7 Ka7-a6 19.Na5-c4 Ka6-a7 20.Bd7-b5 Ka7-a8 21.Nc4-b6+ Ka8-a7 22.Nb6-c8+ Ka7-a8 23.Bb5-c6+
 23/45	00:00	 4,439k	16,442k	+M23	1.Nf7-d6 a7-a5 2.Bf5-e6 a5-a4 3.Be6-f7 a4-a3 4.Nd6xb7 a3-a2 5.Bf7xa2 Kf8-e8 6.Ba2-e6 Ke8-f8 7.Nb7-c5 Kf8-e8 8.Be6-f7+ Ke8-d8 9.Kf6-e6 Kd8-c7 10.Bf7-e8 Kc7-b6 11.Nc5-b3 Kb6-c7 12.Be8-a4 Kc7-d8 13.Ke6-d6 Kd8-c8 14.Nb3-a5 Kc8-d8 15.Ba4-b5 Kd8-c8 16.Bb5-d7+ Kc8-b8 17.Kd6-c6 Kb8-a7 18.Kc6-c7 Ka7-a6 19.Na5-c4 Ka6-a7 20.Bd7-b5 Ka7-a8 21.Nc4-b6+ Ka8-a7 22.Nb6-c8+ Ka7-a8 23.Bb5-c6+
 24/45	00:00	 5,429k	15,967k	+M22	1.Nf7-d6 a7-a5 2.Bf5-e6 a5-a4 3.Be6-f7 a4-a3 4.Nd6xb7 a3-a2 5.Bf7xa2 Kf8-e8 6.Ba2-e6 Ke8-f8 7.Nb7-c5 Kf8-e8 8.Be6-f7+ Ke8-d8 9.Kf6-e6 Kd8-c7 10.Bf7-e8 Kc7-b6 11.Nc5-b3 Kb6-c7 12.Be8-a4 Kc7-d8 13.Ke6-d6 Kd8-c8 14.Nb3-a5 Kc8-d8 15.Ba4-b5 Kd8-c8 16.Bb5-d7+ Kc8-b8 17.Kd6-c6 Kb8-a7 18.Bd7-c8 Ka7-b8 19.Kc6-d7 Kb8-a7 20.Kd7-c7 Ka7-a8 21.Bc8-b7+ Ka8-a7 22.Na5-c6+
 25/45	00:00	 6,702k	15,957k	+M22	1.Nf7-d6 a7-a5 2.Bf5-e6 a5-a4 3.Be6-f7 a4-a3 4.Nd6xb7 a3-a2 5.Bf7xa2 Kf8-e8 6.Ba2-e6 Ke8-f8 7.Nb7-c5 Kf8-e8 8.Be6-f7+ Ke8-d8 9.Kf6-e6 Kd8-c7 10.Bf7-e8 Kc7-b6 11.Nc5-b3 Kb6-c7 12.Be8-a4 Kc7-b6 13.Ke6-d6 Kb6-b7 14.Kd6-d7 Kb7-b6 15.Kd7-c8 Kb6-a6 16.Kc8-c7 Ka6-a7 17.Ba4-e8 Ka7-a6 18.Be8-d7 Ka6-a7 19.Nb3-c5 Ka7-a8 20.Kc7-b6 Ka8-b8 21.Nc5-a6+ Kb8-a8 22.Bd7-c6+
 26/45	00:00	 7,743k	15,801k	+M22	1.Nf7-d6 a7-a5 2.Bf5-e6 a5-a4 3.Be6-f7 a4-a3 4.Nd6xb7 a3-a2 5.Bf7xa2 Kf8-e8 6.Ba2-e6 Ke8-f8 7.Nb7-c5 Kf8-e8 8.Be6-f7+ Ke8-d8 9.Kf6-e6 Kd8-c7 10.Bf7-e8 Kc7-b6 11.Nc5-b3 Kb6-c7 12.Be8-a4 Kc7-b6 13.Ke6-d6 Kb6-b7 14.Kd6-d7 Kb7-b6 15.Kd7-c8 Kb6-a6 16.Kc8-c7 Ka6-a7 17.Ba4-e8 Ka7-a6 18.Be8-d7 Ka6-a7 19.Nb3-c5 Ka7-a8 20.Kc7-b6 Ka8-b8 21.Nc5-a6+ Kb8-a8 22.Bd7-c6+
 27/46	00:00	 10,064k	15,974k	+M22	1.Nf7-d6 a7-a5 2.Bf5-e6 a5-a4 3.Be6-f7 a4-a3 4.Nd6xb7 a3-a2 5.Bf7xa2 Kf8-e8 6.Ba2-e6 Ke8-f8 7.Nb7-c5 Kf8-e8 8.Be6-f7+ Ke8-d8 9.Kf6-e6 Kd8-c7 10.Bf7-e8 Kc7-b6 11.Nc5-b3 Kb6-c7 12.Be8-a4 Kc7-b6 13.Ke6-d6 Kb6-b7 14.Kd6-d7 Kb7-b6 15.Kd7-c8 Kb6-a6 16.Kc8-c7 Ka6-a7 17.Ba4-e8 Ka7-a6 18.Be8-d7 Ka6-a7 19.Nb3-c5 Ka7-a8 20.Kc7-b6 Ka8-b8 21.Nc5-a6+ Kb8-a8 22.Bd7-c6+
 28/46	00:00	 13,172k	16,262k	+M22	1.Nf7-d6 a7-a5 2.Bf5-e6 a5-a4 3.Be6-f7 a4-a3 4.Nd6xb7 a3-a2 5.Bf7xa2 Kf8-e8 6.Ba2-e6 Ke8-f8 7.Nb7-c5 Kf8-e8 8.Be6-f7+ Ke8-d8 9.Kf6-e6 Kd8-c7 10.Bf7-e8 Kc7-b6 11.Nc5-b3 Kb6-c7 12.Be8-a4 Kc7-b6 13.Ke6-d6 Kb6-b7 14.Kd6-d7 Kb7-b6 15.Kd7-c8 Kb6-a6 16.Kc8-c7 Ka6-a7 17.Ba4-e8 Ka7-a6 18.Be8-d7 Ka6-a7 19.Nb3-c5 Ka7-a8 20.Kc7-b6 Ka8-b8 21.Nc5-a6+ Kb8-a8 22.Bd7-c6+
 28/46+	00:00	 16,066k	16,228k	+M17	1.Bf5-d7
 28/46	00:01	 22,580k	16,851k	+M9	1.Bf5-d7 b7-b5 2.Bd7xb5 a7-a5 3.Nf7-g5 a5-a4 4.Ng5-h7+ Kf8-g8 5.Kf6-g6 a4-a3 6.Bb5-c4+ Kg8-h8 7.Nh7-f8 a3-a2 8.Kg6-h6 a2-a1Q 9.Nf8-g6
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JVMerlino
Posts: 1407
Joined: Wed Mar 08, 2006 10:15 pm
Location: San Francisco, California

Re: Mate in x

Post by JVMerlino »

Even my mediocre Myrddin needs only 21 seconds with one thread and no EGTBs:

Code: Select all

 1    470      0            2 f6e6 
 1    496      1           21 f7d6 (1 KNPS)
 1    508      1           24 f7e5 (1 KNPS)
 2    492      1           33 f7e5? (2 KNPS)
 2    488      1           98 f7e5 a7a5 (6 KNPS)
 3    490      1          174 f7e5 a7a5 f6e6 (10 KNPS)
 3    495      1          451 f5e4 b7b5 f7e5 (28 KNPS)
 3    504      1          626 f7d6! (39 KNPS)
 3    508      1          659 f7d6 b7b6 f6e5 (41 KNPS)
 4    524      3         1103 f7d6! (34 KNPS)
 4    524      3         1199 f7d6 a7a5 d6b7 a5a4 (37 KNPS)
 5    540      3         1942 f7d6! (60 KNPS)
 5    544      3         2656 f7d6 b7b6 d6c8 b6b5 c8a7 (83 KNPS)
 6    528      3         6012 f7d6? (187 KNPS)
 6    516      3        14528 f7d6 b7b6 d6c8 b6b5 c8a7 b5b4 (454 KNPS)
 7    532      3        26182 f7d6! (818 KNPS)
 7    548      4        26367 f7d6! (561 KNPS)
 7    561      4        28619 f7d6 a7a5 f5d7 b7b6 d6c4 b6b5 d7b5 (608 KNPS)
 8    545      4        42351 f7d6? (901 KNPS)
 8    561      4        69182 f7d6 b7b6 f5d3 a7a5 d3b5 f8g8 d6c4 g8f8 c4b6 (1471 KNPS)
 9    566      6        76433 f7d6 b7b6 f5d3 a7a5 d3b5 f8g8 d6c4 g8f8 b5d7 (1213 KNPS)
10    576      6       107106 f7d6 b7b6 f5d3 a7a5 d3b5 f8g8 d6c8 g8h7 b5d3 h7h6 c8b6 (1700 KNPS)
11    592      7       141482 f7d6! (1813 KNPS)
11    592      7       165672 f7d6 b7b6 f5d3 a7a5 d3b5 f8g8 d6c8 g8h7 c8b6 h7h6 b6d5 (2124 KNPS)
12    608      9       214406 f7d6! (2280 KNPS)
12    624      9       234113 f7d6! (2490 KNPS)
12    649     12       328855 f7d6 f8g8 d6b7 g8f8 f5g6 f8g8 g6d3 g8f8 d3c4 (2630 KNPS)
13    649     17       474322 f7d6 b7b6 f5d3 f8g8 d6c8 g8f8 c8a7 f8e8 a7c8 e8d7 c8b6 d7c6 b6c4 c6d5 (2757 KNPS)
14    651     20       646022 f7d6 b7b6 f5d3 a7a5 d3b5 f8g8 d6c8 g8h7 c8b6 h7h6 b5e8 h6h7 b6c4 h7h6 c4a5 (3182 KNPS)
15    651     26       889440 f7d6 b7b6 f5d3 a7a5 d3b5 f8g8 d6c8 g8h7 c8b6 h7h6 b5e8 h6h7 b6c4 h7h6 c4a5 (3343 KNPS)
16    667     34      1175317 f7d6! (3416 KNPS)
16    670     39      1403402 f7d6 b7b6 f5d3 f8g8 d6c8 g8f8 c8a7 f8e8 a7c8 e8d7 c8b6 d7c6 b6c4 c6d5 c4e5 d5d4 d3f5 (3589 KNPS)
17    686     67      2585693 f7d6! (3847 KNPS)
17    700     78      3069044 f7d6 b7b6 d6c8 f8e8 c8a7 e8d8 a7b5 d8e8 b5c7 e8d8 c7d5 b6b5 f5e6 b5b4 d5b4 d8c7 f6e5 c7b6 e6d5 (3924 KNPS)
18    710    125      5106165 f7d6 b7b6 f5g6 f8g8 d6c8 a7a5 c8b6 g8h8 b6c4 a5a4 g6c2 h8g8 c2a4 g8h7 a4c2 h7h6 c4e5 h6h5 c2e4 (4084 KNPS)
19    726    164      6830404 f7d6! (4162 KNPS)
19    742    165      6919203 f7d6! (4175 KNPS)
19    751    178      7420413 f7d6 a7a5 f5e6 a5a4 e6f7 a4a3 d6b7 a3a2 f7a2 f8e8 a2e6 e8f8 e6d5 f8e8 d5c6 e8f8 b7c5 f8g8 c6e4 g8f8 c5e6 f8g8 e4d3 (4164 KNPS)
20    767    234      9978060 f7d6! (4256 KNPS)
20    767    250     10643854 f7d6 a7a5 f5e6 a5a4 e6f7 a4a3 d6b7 a3a2 f7a2 f8e8 a2e6 e8f8 e6d5 f8e8 d5c6 e8f8 b7c5 f8g8 c6e4 g8f8 c5e6 f8g8 e4d3 g8h8 f6g6 h8g8 d3b5 g8h8 b5c6 h8g8 c6d5 g8h8 e6c5 (4257 KNPS)
21    767    300     12853331 f7d6 a7a5 f5e6 a5a4 e6f7 a4a3 d6b7 a3a2 f7a2 f8e8 a2e6 e8f8 e6d5 f8e8 d5c6 e8f8 b7c5 f8g8 c6e4 g8f8 c5e6 f8g8 e4d3 g8h8 f6g6 h8g8 d3b5 g8h8 e6c5 h8g8 c5d7 g8h8 b5c6 h8g8 c6d5 g8h8 d7c5 (4284 KNPS)
22    759    420     18404739 f7d6 a7a5 f5e6 a5a4 e6f7 a4a3 d6b7 a3a2 f7a2 f8e8 a2e6 e8f8 e6d5 f8e8 d5c6 e8f8 b7c5 f8g8 c6e4 g8f8 c5e6 f8g8 e4d3 g8h8 d3g6 h8g8 g6c2 g8h8 e6c5 h8g8 c5d7 g8h8 c2g6 h8g8 g6e4 g8h8 d7e5 (4378 KNPS)
23    759    598     26777746 f7d6 a7a5 f5e6 a5a4 e6f7 a4a3 d6b7 a3a2 f7a2 f8e8 a2e6 e8f8 e6d5 f8e8 d5c6 e8f8 b7c5 f8g8 c6e4 g8f8 c5e6 f8g8 e4d3 g8h8 d3g6 h8g8 g6c2 g8h8 e6c5 h8g8 c2g6 g8h8 g6e4 h8g8 c5d7 g8h8 (4474 KNPS)
24    759    767     34706615 f7d6 a7a5 f5e6 a5a4 e6f7 a4a3 d6b7 a3a2 f7a2 f8e8 a2e6 e8f8 e6d5 f8e8 d5c6 e8f8 b7c5 f8g8 c6e4 g8f8 c5e6 f8g8 e4d3 g8h8 d3g6 h8g8 (4523 KNPS)
25    759   1140     52197022 f7d6 a7a5 f5e6 a5a4 e6f7 a4a3 d6b7 a3a2 f7a2 f8e8 a2e6 e8f8 e6d5 f8e8 d5c6 e8f8 b7c5 f8g8 c6e4 g8f8 c5e6 f8g8 e4d3 g8h8 d3g6 h8g8 g6c2 g8h8 e6c5 h8g8 c2g6 g8h8 g6e4 h8g8 c5d7 g8h8 e4d3 h8g8 d3c2 g8h8 (4575 KNPS)
26    759   1501     69200465 f7d6 a7a5 f5g6 a5a4 g6f7 (4608 KNPS)
26    775   1962     91523163 f5d7! (4663 KNPS)
26    791   1964     91550969 f5d7! (4661 KNPS)
26  32750   2131    100267063 f5d7 b7b5 d7b5 a7a5 f7g5 a5a4 g5h7 f8g8 f6g6 g8h8 g6h6 a4a3 b5c4 a3a2 h7f8 a2a1Q f8g6 (4704 KNPS)(Mate in 9) 
27  32750   2353    111840797 f5d7 b7b5 d7b5 a7a5 f7g5 a5a4 g5h7 f8g8 f6g6 g8h8 g6h6 a4a3 b5c4 a3a2 h7f8 a2a1Q f8g6 (4752 KNPS)(Mate in 9)
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