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Subject: Re: Programs for problem solving

Author: Dann Corbit

Date: 12:53:25 05/05/05

Go up one level in this thread


Aristarch could not find the shortest mate in 10 minutes.

Analysis from E:\tm.epd
5/5/2005 12:31:23 PM Level: Infinite
Analyzing engine: Aristarch 4.50

1) Ra8; ce 32754; dm 7;
    Searching move: Ra5-a8
    Best move (Aristarch 4.50): Kf7-f6
    Not found in: 10:00
     2/7-	00:01	         120	0	-0.42	Rf3f1+ Kg1xf1 Ra5a1+ Ng2e1 Ra1xe1+ Kf1xe1
     2/7	00:01	         235	0	-5.40	Rf3f1+ Kg1xf1 Ra5a1+ Ng2e1 Ra1a2
     2/7+	00:01	         244	0	-5.39	Rf3h3 Ng2f4
     2/7+	00:01	         250	0	-5.19	Rf3h3 Ng2f4
     2/7	00:01	         256	0	-0.82	Rf3h3 Ng2f4
     2/7+	00:01	         259	0	-0.81	Rf3g3 Kg1f2
     2/7+	00:01	         261	0	-0.61	Rf3g3 Kg1f2
     2/7	00:01	         263	0	+0.59	Rf3g3 Kg1f1
     2/7+	00:01	         277	0	+0.60	Ra5a1+ Ng2e1 Ra1xe1+ Kg1g2 Re1xh1
     2/7+	00:01	         282	0	+0.80	Ra5a1+ Ng2e1 Ra1xe1+ Kg1g2 Re1xh1
     2/7	00:01	         563	0	+4.19	Ra5a1+ Ng2e1 Ra1xe1+ Kg1g2 Re1e3 Rh1d1
     3/10	00:01	       1.848	0	+4.16	Ra5a1+ Ng2e1 Ra1xe1+ Kg1g2 Re1xh1 Kg2xh1
Kf7e6
     4/12-	00:01	       4.457	0	+3.74	Ra5a1+ Ng2e1 Ra1xe1+ Kg1g2 Re1xh1 Kg2xh1
Kf7e6 Kh1g2
     4/12	00:01	       7.076	0	+3.58	Ra5a1+ Ng2e1 Ra1xe1+ Kg1g2 Re1e3 Rh1f1
Rf3xf1 Kg2xf1
     5/14	00:01	      12.655	0	+3.37	Ra5a1+ Ng2e1 Ra1xe1+ Kg1g2 Re1e3 Rh1f1
Rf3xf1 Kg2xf1 Re3h3
     5/14+	00:01	      13.649	0	+3.38	Kf7e6 Ng2h4 Rf3h3 Kg1g2 Rh3xh4
     5/14+	00:01	      13.690	0	+3.58	Kf7e6 Ng2h4 Rf3h3 Kg1g2 Rh3xh4
     5/14	00:01	      14.088	0	+6.53	Kf7e6 Ng2h4 Ra5g5+ Nh4g2 Rf3g3 Kg1f2
Rg3xg2+ Kf2e3
     6/14-	00:01	      17.399	0	+6.11	Kf7e6 Ng2h4 Ra5g5+ Nh4g2 Rf3g3 Kg1f2
Rg3xg2+ Kf2e3
     6/16	00:01	      33.677	0	+5.61	Kf7e6 Ng2f4+ Rf3xf4 Kg1g2 Ra5g5+ Kg2h3
Rg5h5+ Kh3g3 Ke6f5 Rh1g1 Rh5g5+ Kg3h3 Rg5xg1 h2xg1Q
     6/16+	00:01	      50.408	0	+5.62	Ra5f5 Ng2h4 Rf5g5+ Nh4g2 Rf3c3 Kg1f1
Rg5f5+ Ng2f4 Rf5xf4+ Kf1g2 Rf4g4+ Kg2f2
     7/16+	00:01	      53.314	0	+6.03	Ra5f5 Ng2h4 Rf5g5+ Nh4g2 Rf3c3 Kg1f1
Rg5f5+ Kf1e2 Rc3c2+ Ke2d3 Rc2xg2 Rh1f1
     7/16	00:01	      61.692	0	+6.36	Ra5f5 Ng2h4 Rf5g5+ Nh4g2 Rf3c3 Kg1f1 Rg5f5+
Kf1e2 Rc3c2+ Ke2d3 Rc2xg2 Kd3e4
     8/17-	00:01	     120.375	0	+5.94	Ra5f5 Ng2h4 Rf5g5+ Nh4g2 Rf3c3 Kg1f1
Rg5f5+ Kf1e2 Rc3c2+ Ke2d3 Rc2xg2 Kd3e4 Rf5g5
     8/17	00:01	     120.805	0	+6.24	Ra5f5 Ng2h4 Rf5g5+ Nh4g2 Rf3c3 Kg1f1 Rg5f5+
Kf1e2 Rc3c2+ Ke2d3 Rc2xg2 Kd3e4 Rf5g5
     9/20	00:01	     242.999	402.177	+6.57	Ra5f5 Ng2h4 Rf5g5+ Nh4g2 Rf3c3 Kg1f1
Rg5f5+ Ng2f4 Rf5xf4+ Kf1g2 Rf4g4+ Kg2f2 Rc3h3 Kf2f1 Rh3f3+ Kf1e2
    10/22	00:02	     672.614	509.069	+6.35	Ra5f5 Ng2h4 Rf5g5+ Nh4g2 Rf3c3 Kg1f2
Rg5f5+ Ng2f4 Rf5xf4+ Kf2g2 Rf4g4+ Kg2f2 Rc3c2+ Kf2e3 Rg4g3+ Ke3d4 Rc2d2+ Kd4e5
Rg3e3+ Ke5f5
    10/23+	00:03	     987.404	418.875	+6.36	Rf3f6 Ng2f4 Rf6xf4 Kg1g2 Ra5g5+
Kg2h3 Rf4f2 Rh1e1 Rg5h5+ Kh3g4 Rf2xh2 Kg4g3
    10/23+	00:03	     988.862	418.875	+6.56	Rf3f6 Ng2f4 Rf6xf4 Kg1g2 Ra5g5+
Kg2h3 Rf4f2 Rh1e1 Rg5h5+ Kh3g4 Rf2xh2 Kg4g3
    10/23	00:03	   1.105.052	403.781	+6.65	Rf3f6 Ng2e1 Ra5g5+ Ne1g2 Rf6g6 Kg1f1
Rg5xg2 Kf1e1 Rg6e6+ Ke1d1 Rg2f2 Kd1c1
    11/24	00:04	   1.337.058	434.087	+6.71	Rf3f6 Ng2e1 Ra5g5+ Ne1g2 Rf6g6 Kg1f2
Rg5xg2+ Kf2f3 Rg6g3+ Kf3f4 Rg3h3 Rh1f1 Rg2xh2 Kf4e5+ Kf7e7 Rf1f6
    12/27	00:07	   2.641.310	447.654	+6.65	Rf3f6 Ng2e1 Ra5g5+ Ne1g2 Rf6g6 Kg1f2
Rg5xg2+ Kf2f3 Rg6g3+ Kf3f4 Rg3h3 Kf4e5 Rg2f2 Rh1e1 Rh3xh2 Ke5d6
    13/28	00:14	   5.665.777	425.720	+6.95	Rf3f6 Ng2e1 Ra5g5+ Ne1g2 Rf6g6 Kg1f2
Rg5xg2+ Kf2e3 Rg6e6+ Ke3d4 Kf7e7 Kd4d5 Rg2d2+ Kd5c4 Re6c6+ Kc4b5 Ke7d6 Kb5a4
Rd2a2+ Ka4b3
    14/28+	00:22	   9.169.109	431.390	+7.37	Rf3f6 Ng2e1 Ra5g5+ Ne1g2 Rf6g6 Kg1f2
Rg5xg2+ Kf2e3 Rg6f6 Ke3d4 Rf6f2 Kd4e5 Rg2xh2 Rh1xh2 Rf2xh2 Ke5d6 Rh2h5
    14/29	00:28	  11.225.736	415.143	+M30	Rf3f6 Ng2e1 Ra5g5+ Ne1g2 Rf6g6 Kg1f1
Rg5xg2 Kf1e1 Rg6e6+ Ke1d1 Rg2f2 Kd1c1 Re6e2 Rh1g1 Re2c2+ Kc1d1 Rf2d2+ Kd1e1
Rd2e2+ Ke1d1 Rc2d2+ Kd1c1 Rd2c2+ Kc1b1
    15/31	00:47	  18.502.060	404.166	+M30	Rf3f6 Ng2e1 Ra5g5+ Ne1g2 Rf6g6 Kg1f2
Rg5xg2+ Kf2e3 Rg6f6 Ke3d4 Rf6f2 Rh1a1 Rg2xh2
    16/36	01:23	  33.821.478	410.833	+M29	Rf3f6 Ng2e1 Ra5g5+ Ne1g2 Rf6g6 Kg1f2
Rg5xg2+ Kf2e3 Kf7g7 Ke3f3 Kg7h7 Kf3e4 Rg6h6 Rh1f1 Rg2xh2
    17/38	02:37	  73.989.154	474.206	+M29	Rf3f6 Ng2e1 Rf6h6
    17/40+	04:21	 136.389.778	523.524	+M28	Kf7f6 Ng2h4 Ra5g5+ Nh4g2 Rf3g3 Kg1f2
Rg3xg2+ Kf2e3 Rg5f5 Ke3d4 Rf5f2 Rh1a1 Rg2g4+ Kd4c5 Rf2xh2
    17/40	04:40	 150.079.318	537.378	+M28	Kf7f6 Ng2e1 Ra5g5+ Ne1g2 Rf3g3 Kg1f2
Rg3xg2+ Kf2e3 Rg5f5 Rh1a1 Rg2xh2
    18/40	05:20	 186.017.743	582.975	+M28	Kf7f6 Ng2e1 Ra5g5+ Ne1g2 Rf3g3 Kg1f2
Rg3xg2+ Kf2e3 Rg5f5 Ke3d4 Rg2a2 Kd4e4 Rf5f2 Ke4d4 Rf2xh2
    19/42	08:55	 386.564.821	723.658	+M28	Kf7f6 Ng2e1 Ra5g5+ Ne1g2 Rf3g3 Kg1f2
Rg3xg2+ Kf2e3 Kf6e5 Ke3d3 Rg5g3+ Kd3c4 Rg3e3 Kc4c5 Re3e2 Rh1g1 Re2c2+ Kc5b6
Rg2xh2
   5/5/2005 12:52:21 PM, Time for this analysis: 00:10:00, Rated time: 10:00

0 of 1 matching moves
5/5/2005 12:52:22 PM, Total time: 12:20:59 AM
Rated time: 10:00 = 600 Seconds



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