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Subject: mate-in-31

Author: Mike Byrne

Date: 17:56:48 02/11/06

FEN: 8/5B2/8/2p5/8/p1P2k2/1pK5/8 w - - 0 1

Rybka 1.01 Beta 13d:
   3	00:00	         608	622.592	+0.03	1.Ba2
   4	00:00	       1.448	1.482.752	+0.03	1.Ba2
   4	00:00	       2.608	2.670.592	+0.15	1.Bg6
   5	00:00	       3.240	195.162	+0.15	1.Bg6 Ke3
   6	00:00	       5.576	178.432	+0.37	1.Bg6 Ke3 2.Kb3
   7	00:00	      10.200	94.952	+0.03	1.Bg6 c4 2.Bf7 Ke3
   8	00:01	      21.984	55.311	+0.03	1.Bg6 c4 2.Bf7 Ke3 3.Be8 b1Q+
   8	00:01	      25.640	47.911	+0.36	1.Ba2 Ke4 2.Kb3 Kd3 3.c4
   9	00:01	      32.928	37.800	+0.03	1.Ba2 Ke2 2.Kb3 Kd2 3.c4 Kd3
  10	00:02	      48.592	36.586	+0.12	1.Ba2 Ke4 2.Kb3 Kd3 3.Bb1+ Kd2 4.c4 Kc1
  11	00:02	      66.752	35.843	+0.03	1.Ba2 Ke4 2.Kb3 Kd3 3.Bb1+ Kd2 4.c4 Kc1
5.Ka2
  12	00:03	      89.808	34.010	+0.03	1.Ba2 Ke4 2.Kb3 Kd3 3.Bb1+ Kd2 4.c4 Kc1
5.Ka2 Kd2
  13	00:04	     108.216	32.823	+0.03	1.Ba2 Ke4 2.Kb3 Kd3 3.Bb1+ Kd2 4.c4 Kc1
5.Ka2 Kd2 6.Kxa3
  14	00:04	     129.232	32.943	+0.03	1.Ba2 Ke4 2.Kb3 Kd3 3.Bb1+ Kd2 4.c4 Kc1
5.Ka2 Kd2 6.Kxa3 Kc3 7.Ba2
  15	00:06	     156.920	30.877	+0.03	1.Ba2 Ke4 2.Kb3 Kd3 3.Bb1+ Kd2 4.c4 Kc1
5.Ka2 Kd2 6.Kxa3 Kc3 7.Ba2 Kc2
  16	00:07	     304.952	47.349	 0.00	1.Ba2 Ke4 2.Kb3 Kd3 3.Bb1+ Kd2 4.c4 Kc1
5.Ka2 Kd2 6.Kxa3 Kc3 7.Ba2 b1Q
  17	00:08	     506.224	64.290	 0.00	1.Ba2 Ke4 2.Kb3 Kd3 3.Bb1+ Kd2 4.c4 Kc1
5.Ka2 Kd2 6.Kxa3 Kc3 7.Ba2 b1Q
  18	00:10	     554.296	60.946	 0.00	1.Ba2 Ke4 2.Kb3 Kd3 3.Bb1+ Kd2 4.c4 Kc1
5.Ka2 Kd2 6.Kxa3 Kc3 7.Ba2 b1Q
  19	00:11	     614.752	58.640	 0.00	1.Ba2 Ke4 2.Kb3 Kd3 3.Bb1+ Kd2 4.c4 Kc1
5.Ka2 Kd2 6.Kxa3 Kc3 7.Ba2 b1Q
  20	00:13	     687.272	55.532	 0.00	1.Ba2 Ke4 2.Kb3 Kd3 3.Bb1+ Kd2 4.c4 Kc1
5.Ka2 Kd2 6.Kxa3 Kc3 7.Ba2 b1Q
  21	00:15	     773.784	54.879	 0.00	1.Ba2 Ke4 2.Kb3 Kd3 3.Bb1+ Kd2 4.c4 Kc1
5.Ka2 Kd2 6.Kxa3 Kc3 7.Ba2 b1Q
  22	00:25	     972.752	40.995	+3.07	1.Ba2 Ke4 2.Kd2 c4 3.Ke2 Kf4 4.Bb1 Ke5
5.Ke3 Kd5 6.Kf4 Kd6 7.Ke4 Kc5
  23	00:28	   1.430.360	52.749	+2.29	1.Ba2 Ke4 2.Kd2 c4 3.Ke2 Kf4 4.Bb1 Ke5
5.Ke3 Kd5 6.Kf4 Kd6 7.Ke4 Kc5
  24	00:33	   2.021.048	62.770	+4.03	1.Ba2 Ke4 2.Kd2 c4 3.Ke2 Kf4 4.Bb1 Ke5
5.Ke3 Kd5 6.Kf4 Kd6 7.Ke4 Kc5
  25	00:39	   2.227.896	58.848	+4.09	1.Ba2 Ke4 2.Kd2 c4 3.Ke2 Kf4 4.Bb1 Ke5
5.Ke3 Kd5 6.Kf4 Kd6 7.Ke4 Kc5
  26	00:44	   2.461.888	57.518	+4.09	1.Ba2 Ke4 2.Kd2 c4 3.Ke2 Kf4 4.Bb1 Ke5
5.Ke3 Kd5 6.Kf4 Kd6 7.Ke4 Kc5
  27	01:03	   2.827.008	46.456	+M31	1.Ba2 Ke4 2.Kd2 c4 3.Ke2 Kf4 4.Bb1 Ke5 5.Ke3
Kd5 6.Kf4 Kd6 7.Ke4 Kc5

a few years , this problem fell under teh category " can you show me a winning
score"

http://chessprogramming.org/cccsearch/ccc.php?art_id=320311

Re: mate-in-31 Salvador H Cresce 12:57:00 02/12/06
Re: mate-in-31 Robert Hyatt 11:47:51 02/12/06
Re: mate-in-31 Vincent Lejeune 03:27:16 02/12/06
Re: mate-in-31 Timothy J. Frohlick 18:43:51 02/11/06
Re: mate-in-31 diagram Mike Byrne 17:57:30 02/11/06

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Last modified: Thu, 15 Apr 21 08:11:13 -0700

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