Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Two hard mates??

Author: Mike Byrne

Date: 21:42:49 02/03/06

Go up one level in this thread


FEN: [d]8/4p1k1/1pq1p1p1/2p5/PP1b1P2/4rRPp/7P/3Q1R1K b - - 0 1

Rybka 1.01 Beta 13b:
   3	00:00	       8.760	0	+0.21	1. ... Qa8
   3	00:00	       8.928	0	+0.30	1. ... Kh6
   3	00:00	       7.440	0	+0.32	1. ... Qe4
   3	00:00	       8.880	0	+0.40	1. ... Kg8
   3	00:00	       7.424	0	+0.42	1. ... Re4
   3	00:00	       8.776	0	+0.43	1. ... Kf7
   3	00:00	       8.720	0	+0.51	1. ... Qd5
   3	00:00	       7.304	0	+0.73	1. ... Ra3
---------------------------------------------------------------------------
   4	00:00	      10.336	0	+0.45	1. ... Qd5
   4	00:00	      10.520	0	+0.51	1. ... Kf7
   4	00:00	      16.136	0	+0.59	1. ... Kh7
   4	00:00	      15.800	0	+0.61	1. ... Rc3
   4	00:00	      14.080	0	+0.65	1. ... Kh6
   4	00:00	      12.344	0	+0.70	1. ... Kg8
   4	00:00	      10.280	0	+0.89	1. ... Ra3
   4	00:00	      12.520	0	+0.98	1. ... Qe4
---------------------------------------------------------------------------
   5	00:00	       6.252	29.100	+0.59	1. ... Kh7 2.bxc5
   5	00:00	       5.605	27.997	+0.65	1. ... Kh6 2.bxc5
   5	00:00	       6.644	30.924	+0.67	1. ... Kf7 2.bxc5
   5	00:00	       5.253	26.239	+0.70	1. ... Kg8 2.bxc5
   5	00:00	       6.037	30.155	+0.71	1. ... Rc3 2.bxc5
   5	00:00	       6.972	32.451	+0.80	1. ... Qd5 2.bxc5
   5	00:00	      17.880	0	+0.88	1. ... Qe4 2.bxc5
   5	00:00	       5.021	27.203	+1.01	1. ... Ra3 2.bxc5
---------------------------------------------------------------------------
   6	00:01	      21.848	57.072	+0.69	1. ... Kf8 2.bxc5 bxc5
   6	00:01	      15.498	50.541	+0.69	1. ... Kh7 2.bxc5 bxc5
   6	00:01	      12.291	44.473	+0.69	1. ... Kf7 2.bxc5 bxc5
   6	00:01	      11.627	44.591	+0.69	1. ... Kg8 2.bxc5 bxc5
   6	00:01	      10.987	42.137	+0.69	1. ... Rc3 2.bxc5 bxc5
   6	00:01	      10.139	41.363	+0.94	1. ... Qd5 2.bxc5 bxc5
   6	00:01	       8.556	37.124	+1.01	1. ... Ra3 2.bxc5 bxc5
   6	00:01	       9.219	37.610	+1.16	1. ... Qe4 2.bxc5 Bxc5
---------------------------------------------------------------------------
   7	00:01	      39.108	73.077	+0.69	1. ... Kf8 2.bxc5 bxc5 3.a5
   7	00:01	      37.989	72.984	+0.69	1. ... Kh7 2.bxc5 bxc5 3.a5
   7	00:01	      37.005	71.094	+0.69	1. ... Kf7 2.bxc5 bxc5 3.a5
   7	00:01	      35.997	71.297	+0.69	1. ... Kg8 2.bxc5 bxc5 3.a5
   7	00:01	      34.813	68.952	+0.69	1. ... Rc3 2.bxc5 bxc5 3.a5
   7	00:01	      33.837	69.159	+1.30	1. ... Qd5 2.bxc5 bxc5 3.a5
   7	00:01	      31.422	66.206	+2.10	1. ... Ra3 2.bxc5 Qe4 3.cxb6
   7	00:01	      26.103	63.190	+2.10	1. ... Qe4 2.bxc5 Ra3 3.cxb6
---------------------------------------------------------------------------
   8	00:01	      57.409	85.321	+0.92	1. ... Rc3 2.bxc5 bxc5 3.a5 Ra3
   8	00:01	      85.220	96.107	+1.01	1. ... Qa8 2.a5 bxa5 3.bxa5 Qe4 4.a6
   8	00:01	      78.869	93.800	+1.03	1. ... Kh6 2.bxc5 bxc5 3.a5 Ra3
   8	00:01	      61.424	87.358	+1.17	1. ... Kg8 2.bxc5 bxc5 3.a5 Ra3
   8	00:01	      54.209	82.481	+1.17	1. ... Qd5 2.bxc5 bxc5 3.a5 Ra3
   8	00:01	      88.667	96.693	+1.25	1. ... Qb7 2.bxc5 bxc5 3.a5 Qe4 4.a6
   8	00:01	      51.330	79.881	+2.49	1. ... Ra3 2.bxc5 Qe4 3.cxb6 Ra1
   8	00:01	      46.827	78.479	+2.49	1. ... Qe4 2.bxc5 Ra3 3.cxb6 Ra1
---------------------------------------------------------------------------
   9	00:02	     113.479	106.121	+1.01	1. ... Qb7 2.bxc5 bxc5 3.a5 Qe4 4.a6
   9	00:02	     157.511	113.345	+1.05	1. ... Kh7 2.bxc5 bxc5 3.a5 Ra3 4.Qe2
   9	00:02	     151.680	112.878	+1.13	1. ... Kf7 2.bxc5 bxc5 3.a5 Ra3 4.Qe2
   9	00:02	     145.649	110.888	+1.18	1. ... Rc3 2.bxc5 bxc5 3.a5 Ra3 4.a6
   9	00:02	     140.738	109.677	+1.18	1. ... Qa8 2.a5 bxa5 3.bxa5 Qd5 4.a6 Ra3
   9	00:02	     118.622	106.365	+1.44	1. ... Qd5 2.bxc5 bxc5 3.a5 Ra3 4.Qe2
   9	00:02	     108.888	103.241	+2.42	1. ... Ra3 2.Qe2 cxb4 3.g4 Qd5 4.f5
   9	00:02	     101.945	102.646	+3.89	1. ... Qe4 2.bxc5 Ra3 3.cxb6 Ra1 4.Qxa1
---------------------------------------------------------------------------
  10	00:02	     257.359	124.839	+1.15	1. ... Kh7 2.bxc5 bxc5 3.a5 Ra3 4.Qe2 Kg8
  10	00:02	     248.744	124.372	+1.42	1. ... Kf7 2.bxc5 bxc5 3.a5 Ra3 4.Qe2 c4
  10	00:02	     239.457	122.540	+1.43	1. ... Rc3 2.a5 bxa5 3.b5 Qxb5 4.Rxc3 Bxc3
5.Rf3
  10	00:02	     214.591	123.242	+1.47	1. ... Qa8 2.a5 bxa5 3.b5 Qd5 4.b6 Qb7
  10	00:02	     266.717	125.687	+1.51	1. ... Qb7 2.bxc5 bxc5 3.a5 Qe4 4.a6 c4
5.a7
  10	00:02	     201.153	121.954	+1.71	1. ... Qd5 2.bxc5 bxc5 3.a5 Ra3 4.Qe2 c4
  10	00:02	     189.330	119.233	+2.88	1. ... Ra3 2.Qe2 cxb4 3.g4 Qd5 4.f5 Re3
  10	00:02	     175.597	118.530	+3.89	1. ... Qe4 2.bxc5 Ra3 3.cxb6 Ra1 4.Qxa1
Bxa1 5.f5
---------------------------------------------------------------------------
  11	00:05	     625.272	135.193	+1.52	1. ... Kf7 2.bxc5 bxc5 3.g4 Ra3 4.Qe2 c4
5.a5
  11	00:05	     599.957	135.529	+1.58	1. ... Rc3 2.bxc5 bxc5 3.Qe2 c4 4.a5 Ra3
5.g4
  11	00:05	     664.410	136.453	+1.62	1. ... Kg8 2.bxc5 bxc5 3.a5 Qe4 4.a6 c4
5.a7 Rd3
  11	00:05	     392.673	132.574	+1.75	1. ... Qd5 2.bxc5 bxc5 3.a5 Ra3 4.Qe2 c4
5.a6
  11	00:05	     495.055	134.003	+2.56	1. ... Qb7 2.a5 bxa5 3.bxc5 Bxc5 4.Qa1+ e5
5.Qd1 exf4 6.gxf4 Qe4
  11	00:05	     561.811	134.320	+2.63	1. ... Qa8 2.a5 bxa5 3.bxc5 Bxc5 4.Qa1+
Kf7 5.Qd1 a4 6.f5
  11	00:05	     374.715	130.557	+3.67	1. ... Ra3 2.Qe2 cxb4 3.a5 bxa5 4.g4 Re3
5.Qd1
  11	00:05	     317.895	133.466	+3.89	1. ... Qe4 2.bxc5 Ra3 3.c6 Ra1 4.Qxa1 Bxa1
5.c7 Qc2 6.R3f2
---------------------------------------------------------------------------
  12	00:09	   1.192.454	149.677	+1.75	1. ... Rc3 2.bxc5 bxc5 3.Qe2 c4 4.a5 Ra3
5.g4 Rxa5
  12	00:09	   1.163.226	149.153	+2.59	1. ... Kg8 2.bxc5 bxc5 3.a5 Qe4 4.f5 exf5
5.a6 Ra3
  12	00:09	   1.334.477	148.970	+2.69	1. ... Kf7 2.bxc5 bxc5 3.f5 exf5 4.g4 Ke8
5.gxf5 gxf5 6.a5
  12	00:09	     883.631	148.067	+3.25	1. ... Qb7 2.a5 bxa5 3.bxc5 Bxc5 4.Qa1+ e5
5.Qd1 exf4 6.gxf4 Qe4 7.Qa1+ Bd4
  12	00:09	     852.683	147.416	+3.87	1. ... Qa8 2.a5 bxa5 3.bxc5 Bxc5 4.Qa1+
Kf7 5.Qd1 a4 6.R1f2 Qe4
  12	00:09	   1.068.746	149.630	+3.89	1. ... Qd5 2.bxc5 bxc5 3.a5 Qe4 4.f5 Ra3
5.fxe6 Ra1
  12	00:09	     777.045	143.808	+3.95	1. ... Ra3 2.Qe2 cxb4 3.a5 bxa5 4.g4 Re3
5.Qd1 Qd5
  12	00:09	     735.618	141.752	+4.10	1. ... Qe4 2.bxc5 Ra3 3.c6 Ra1 4.Qxa1 Bxa1
5.c7 Bd4 6.c8Q Qe2
---------------------------------------------------------------------------
  13	00:14	   2.280.360	165.844	+2.70	1. ... Rc3 2.bxc5 bxc5 3.Qe2 c4 4.f5 gxf5
5.a5 Ra3 6.a6
  13	00:14	   1.970.238	166.160	+2.87	1. ... Kf7 2.bxc5 bxc5 3.f5 exf5 4.a5 c4
5.a6 e5 6.g4
  13	00:14	   2.146.779	165.897	+3.26	1. ... Kg8 2.a5 bxa5 3.bxc5 Qe4 4.f5 gxf5
5.c6 Qxc6 6.R1f2
  13	00:14	   1.834.366	163.537	+3.85	1. ... Qa8 2.a5 bxa5 3.bxc5 Bxc5 4.R1f2
Qe4 5.Rf1 a4 6.Qa1+ Kf7 7.Qd1
  13	00:14	   1.901.046	165.000	+3.87	1. ... Qb7 2.a5 bxa5 3.bxc5 Bxc5 4.Qa1+ e5
5.Qd1 exf4 6.gxf4 Qe4 7.Qa1+ Bd4 8.Qd1
  13	00:14	   1.766.334	162.101	+3.89	1. ... Qd5 2.bxc5 bxc5 3.a5 Qe4 4.f5 Ra3
5.fxe6 Ra1 6.Qxa1
  13	00:14	   1.713.082	159.908	+4.41	1. ... Ra3 2.Qe2 cxb4 3.a5 bxa5 4.g4 Re3
5.Qd1 Qd5 6.f5 gxf5
  13	00:14	   1.629.755	157.514	+5.51	1. ... Qe4 2.bxc5 Ra3 3.a5 bxc5 4.g4 Ra1
5.Qxa1 Bxa1 6.f5 Qxg4
---------------------------------------------------------------------------
  14	00:28	   4.933.798	183.917	+2.89	1. ... Rc3 2.a5 bxa5 3.b5 Qd5 4.g4 c4 5.b6
Rb3 6.Qe2 c3
  14	00:28	   4.076.559	183.224	+3.75	1. ... Kg8 2.a5 bxa5 3.b5 Qb7 4.b6 c4 5.f5
gxf5 6.Qxd4 Rxf3
  14	00:28	   3.542.834	184.548	+3.87	1. ... Qb7 2.a5 bxa5 3.bxc5 Bxc5 4.Qa1+ e5
5.Qd1 exf4 6.gxf4 Qe4 7.Qa1+ Bd4 8.Qd1
  14	00:28	   3.750.307	183.404	+4.39	1. ... Qa8 2.a5 bxa5 3.bxc5 Bxc5 4.R1f2
Qe4 5.Rf1 a4 6.Qa1+ Kf7 7.Qd1 a3
  14	00:28	   4.484.132	182.067	+4.63	1. ... Kf7 2.bxc5 bxc5 3.f5 exf5 4.g4 Ke8
5.gxf5 g5 6.a5 g4
  14	00:28	   2.816.240	176.100	+4.88	1. ... Ra3 2.Qe2 cxb4 3.a5 bxa5 4.g4 Re3
5.Qd1 Qe4 6.f5 Qxg4
  14	00:28	   3.411.864	183.110	+5.51	1. ... Qd5 2.bxc5 bxc5 3.f5 exf5 4.R1f2
Qe4 5.Rf1 Ra3 6.a5 Ra1
  14	00:28	   2.617.702	173.093	+6.03	1. ... Qe4 2.bxc5 Ra3 3.cxb6 Ra1 4.Qxa1
Bxa1 5.b7 Qxb7 6.g4 Qe4 7.f5 Bd4
---------------------------------------------------------------------------
  15	00:50	   7.689.795	193.896	+3.87	1. ... Qb7 2.a5 bxa5 3.bxc5 Bxc5 4.Qa1+ e5
5.Qd1 exf4 6.gxf4 Qe4 7.Qa1+ Bd4 8.Qd1
  15	00:50	   8.399.260	191.589	+3.97	1. ... Kg8 2.a5 bxa5 3.bxc5 Qe4 4.f5 gxf5
5.c6 Qxc6 6.g4 fxg4 7.Qxd4
  15	00:50	   6.953.348	192.918	+4.76	1. ... Kf7 2.bxc5 bxc5 3.f5 exf5 4.g4 Ke8
5.g5 Qe4 6.a5 Ra3 7.a6
  15	00:50	   9.336.963	192.720	+4.90	1. ... Rc3 2.a5 Qe4 3.g4 c4 4.Re1 Qxf3+
5.Qxf3 Rxf3 6.axb6 Bxb6 7.f5 gxf5 8.gxf5
  15	00:50	   7.472.631	194.020	+5.38	1. ... Qa8 2.a5 bxa5 3.bxc5 Bxc5 4.R1f2
Qe4 5.Rf1 a4 6.Qa1+ Kf7 7.Qd1 a3 8.f5
  15	00:50	   6.393.378	192.723	+5.56	1. ... Ra3 2.Qe2 cxb4 3.a5 bxa5 4.g4 Re3
5.Qd1 Qd5 6.f5 gxf5 7.gxf5 exf5 8.Rg1+
  15	00:50	   5.860.608	189.194	+5.57	1. ... Qd5 2.bxc5 bxc5 3.f5 exf5 4.R1f2
Qe4 5.Rf1 Ra3 6.a5 Ra1 7.Qxa1
  15	00:50	   5.518.588	184.795	+6.13	1. ... Qe4 2.bxc5 Ra3 3.cxb6 Ra1 4.Qxa1
Bxa1 5.b7 Qxb7 6.g4 Qe4 7.f5 Bd4 8.fxe6
---------------------------------------------------------------------------
  16	01:57	  22.680.482	210.564	+4.69	1. ... Kg8 2.a5 bxa5 3.bxc5 Qe4 4.g4 Bxc5
5.f5 Bd6 6.fxe6 Re2 7.Qxe2 Qxe2 8.R1f2
  16	01:57	  21.177.703	213.749	+4.75	1. ... Kf7 2.bxc5 bxc5 3.f5 exf5 4.g4 Ke8
5.g5 Qe4 6.a5 Ra3 7.a6 Ra1
  16	01:57	  23.768.110	208.968	+4.84	1. ... Qb7 2.a5 bxa5 3.bxc5 Bxc5 4.Qa1+ e5
5.Qd1 exf4 6.Qa1+ e5 7.Qd1 a4 8.R1f2
  16	01:57	  20.839.562	212.763	+4.90	1. ... Rc3 2.a5 Qe4 3.g4 c4 4.Re1 Qxf3+
5.Qxf3 Rxf3 6.axb6 Bxb6 7.f5 gxf5 8.gxf5
  16	01:57	  20.556.549	212.220	+5.38	1. ... Qa8 2.a5 bxa5 3.bxc5 Bxc5 4.g4 Qe4
5.f5 exf5 6.gxf5 gxf5 7.Qd2 f4 8.Qf2
  16	01:57	  20.076.304	211.799	+7.50	1. ... Ra3 2.a5 Qe4 3.axb6 Ra1 4.Qxa1 Bxa1
5.b7 Qxb7 6.b5 Qxb5 7.f5 gxf5 8.g4
  16	01:57	  11.480.845	199.785	+10.42	1. ... Qe4 2.bxc5 Ra3 3.f5 Ra1 4.Qxa1
Bxa1 5.f6+ exf6 6.g4 bxc5 7.g5 fxg5 8.R1f2
  16	01:57	  17.847.169	214.096	+13.11	1. ... Qd5 2.bxc5 bxc5 3.f5 c4 4.g4 Qe4
5.f6+ exf6 6.g5 Rd3 7.gxf6+ Bxf6 8.Qxd3
---------------------------------------------------------------------------
  17	04:05	  45.830.293	221.155	+4.90	1. ... Qb7 2.a5 bxa5 3.bxc5 Bxc5 4.Qa1+ e5
5.Qd1 exf4 6.Qa1+ e5 7.Qd1 a4 8.gxf4
  17	04:05	  44.291.048	222.271	+4.90	1. ... Rc3 2.a5 Qe4 3.g4 c4 4.Re1 Qxf3+
5.Qxf3 Rxf3 6.axb6 Bxb6 7.f5 gxf5 8.gxf5
  17	04:05	  51.696.329	216.648	+5.38	1. ... Kg8 2.bxc5 bxc5 3.g4 Qe4 4.f5 Qxg4
5.R3f2 Qe4+ 6.Rf3 exf5 7.a5 Ra3 8.a6
  17	04:05	  43.571.179	222.422	+5.38	1. ... Qa8 2.a5 bxa5 3.bxc5 Bxc5 4.g4 Qe4
5.f5 exf5 6.gxf5 gxf5 7.Qd2 f4 8.Qd1
  17	04:05	  47.797.409	220.469	+5.51	1. ... Kf7 2.bxc5 bxc5 3.f5 exf5 4.g4 Ke8
5.g5 Qe4 6.a5 Ra3 7.a6 Ra1 8.Qxa1
  17	04:05	  42.829.353	222.218	+10.98	1. ... Ra3 2.Qe2 cxb4 3.a5 bxa5 4.g4 Re3
5.Qd1 Qd5 6.f5 gxf5 7.gxf5 exf5 8.Rg1+
  17	04:05	  33.403.325	214.892	+M15	1. ... Qd5 2.bxc5 bxc5 3.f5 c4 4.g4 Qe4
5.f6+ exf6 6.g5 Rd3 7.gxf6+ Bxf6 8.Qxd3
  17	04:05	  36.663.184	219.048	+M13	1. ... Qe4 2.bxc5 Ra3 3.f5 Ra1 4.Qxa1 Bxa1
5.f6+ exf6 6.g4 bxc5 7.g5 fxg5 8.a5




This page took 0 seconds to execute

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

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.