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Subject: Re: is this endgame position easy for most programs? (The Baron 1.5.0)

Author: Kurt Utzinger

Date: 23:40:15 11/12/04

Go up one level in this thread


On November 13, 2004 at 01:26:57, Mike Byrne wrote:

>White(2): [d]8/7p/1kP2K2/8/8/1p2p3/1P2P3/8 w - - ;bm Kg7 draws!

FEN: 8/7p/1kP2K2/8/8/1p2p3/1P2P3/8 w - - 0 1

The Baron 1.5.0: (P4 1.8/64 MB hash, Arena 1.092)
   9	00:00	      12.728	12.728	-0.29	Kf6-g5 Kb6xc6 Kg5-h6 Kc6-d5 Kh6xh7 Kd5-e4
Kh7-g6 Ke4-e5 Kg6-g5
   9	00:00	      14.583	14.583	-0.29	Kf6-g5 Kb6xc6 Kg5-h6 Kc6-d5 Kh6xh7 Kd5-e4
Kh7-g6 Ke4-e5 Kg6-g5
  10	00:00	      18.894	18.894	-0.30	Kf6-g5 Kb6xc6 Kg5-h6 Kc6-d5 Kh6xh7 Kd5-e4
Kh7-g6 Ke4-e5 Kg6-g5 Ke5-e4 (Kg5-f6)
  10	00:00	      23.261	23.261	-0.30	Kf6-g5 Kb6xc6 Kg5-h6 Kc6-d5 Kh6xh7 Kd5-e4
Kh7-g6 Ke4-e5 Kg6-g5 Ke5-e4 (Kg5-f6)
  11	00:00	      34.221	34.221	-0.21	Kf6-g5 Kb6xc6 Kg5-h6 Kc6-d5 Kh6xh7 Kd5-e4
Kh7-g6 Ke4-e5 Kg6-g5 Ke5-d4 Kg5-f5
  11	00:00	      37.894	37.894	-0.21	Kf6-g5 Kb6xc6 Kg5-h6 Kc6-d5 Kh6xh7 Kd5-e4
Kh7-g6 Ke4-e5 Kg6-g5 Ke5-d4 Kg5-f5
  12	00:00	      46.652	46.652	-0.21	Kf6-g5 Kb6xc6 Kg5-h6 Kc6-d5 Kh6xh7 Kd5-e4
Kh7-g6 Ke4-e5 Kg6-g5 Ke5-d5 Kg5-f5 Kd5-d4
  12	00:00	      53.292	53.292	-0.21	Kf6-g5 Kb6xc6 Kg5-h6 Kc6-d5 Kh6xh7 Kd5-e4
Kh7-g6 Ke4-e5 Kg6-g5 Ke5-d5 Kg5-f5 Kd5-d4
  13	00:00	     162.217	162.217	-1.09	Kf6-g5 Kb6xc6 Kg5-f4 Kc6-d5 Kf4xe3 Kd5-e5
Ke3-f3 Ke5-f5 e2-e4 Kf5-e5 Kf3-e3 h7-h6 Ke3-d3 h6-h5 (Kd3-e3) (h5-h4)
  13	00:00	     270.137	270.137	-0.54	Kf6-g7 h7-h5 Kg7-f6 h5-h4 Kf6-e5 Kb6xc6
Ke5-f4 Kc6-d5 Kf4-g4 Kd5-e4 Kg4-h3 Ke4-f4 Kh3xh4 (Kf4-e4) (Kh4-g3) (Ke4-f5)
(Kg3-h4)
  13	00:00	     275.516	275.516	-0.54	Kf6-g7 h7-h5 Kg7-f6 h5-h4 Kf6-e5 Kb6xc6
Ke5-f4 Kc6-d5 Kf4-g4 Kd5-e4 Kg4-h3 Ke4-f4 Kh3xh4 (Kf4-e4) (Kh4-g3) (Ke4-f5)
(Kg3-h4)
  14	00:01	     357.481	357.481	-0.79	Kf6-g7 h7-h5 Kg7-f6 h5-h4 Kf6-e5 h4-h3
Ke5-d6 h3-h2 c6-c7 h2-h1Q c7-c8Q Qh1-d1 Kd6-e7 Qd1xe2 Qc8-c3 Qe2-f3 Qc3-b4
Kb6-c6 (Qb4xb3)
  14	00:01	     402.882	402.882	-0.79	Kf6-g7 h7-h5 Kg7-f6 h5-h4 Kf6-e5 h4-h3
Ke5-d6 h3-h2 c6-c7 h2-h1Q c7-c8Q Qh1-d1 Kd6-e7 Qd1xe2 Qc8-c3 Qe2-f3 Qc3-b4
Kb6-c6 (Qb4xb3)
  15	00:01	     552.925	552.925	-0.87	Kf6-g7 h7-h5 Kg7-f6 h5-h4 Kf6-e5 h4-h3
Ke5-d6 h3-h2 c6-c7 h2-h1Q c7-c8Q Qh1-d1 Kd6-e7 Qd1xe2 Qc8-c3 Qe2-d2 Qc3xb3
Kb6-c5 Qb3-a3 Kc5-d4
  15	00:01	     652.585	652.585	-0.81	Kf6-g5 Kb6xc6 Kg5-f4 Kc6-d5 Kf4xe3 Kd5-e5
Ke3-f3 Ke5-f5 e2-e3 Kf5-e6 Kf3-f4 Ke6-f6 e3-e4 h7-h5 e4-e5 Kf6-e6 (Kf4-g5)
(h5-h4) (Kg5xh4) (Ke6xe5) (Kh4-h5)
  15	00:01	     710.717	710.717	-0.81	Kf6-g5 Kb6xc6 Kg5-f4 Kc6-d5 Kf4xe3 Kd5-e5
Ke3-f3 Ke5-f5 e2-e3 Kf5-e6 Kf3-f4 Ke6-f6 e3-e4 h7-h5 e4-e5 Kf6-e6 (Kf4-g5)
(h5-h4) (Kg5xh4) (Ke6xe5) (Kh4-h5)
  16	00:01	     881.238	881.238	-0.57	Kf6-g5 Kb6xc6 Kg5-f4 Kc6-d5 Kf4xe3 Kd5-e5
Ke3-f3 Ke5-f5 e2-e3 Kf5-e6 Kf3-g4 Ke6-f6 Kg4-f4 h7-h6 Kf4-g4 Kf6-f7 (e3-e4)
  16	00:02	     983.606	983.606	-0.57	Kf6-g5 Kb6xc6 Kg5-f4 Kc6-d5 Kf4xe3 Kd5-e5
Ke3-f3 Ke5-f5 e2-e3 Kf5-e6 Kf3-g4 Ke6-f6 Kg4-f4 h7-h6 Kf4-g4 Kf6-f7 (e3-e4)
  17	00:02	   1.464.549	732.274	-0.49	Kf6-g5 Kb6xc6 Kg5-f4 Kc6-d5 Kf4xe3 Kd5-e5
Ke3-f3 Ke5-f5 e2-e3 Kf5-e5 Kf3-g4 Ke5-e4 Kg4-h5 Ke4xe3 Kh5-h6 Ke3-d4 Kh6xh7
  17	00:03	   1.704.002	568.000	-0.49	Kf6-g5 Kb6xc6 Kg5-f4 Kc6-d5 Kf4xe3 Kd5-e5
Ke3-f3 Ke5-f5 e2-e3 Kf5-e5 Kf3-g4 Ke5-e4 Kg4-h5 Ke4xe3 Kh5-h6 Ke3-d4 Kh6xh7
  18	00:03	   1.851.787	617.262	-0.49	Kf6-g5 Kb6xc6 Kg5-f4 Kc6-d5 Kf4xe3 Kd5-e5
Ke3-f3 Ke5-f5 e2-e3 Kf5-e5 Kf3-g4 Ke5-e4 Kg4-h5 Ke4xe3 Kh5-h6 Ke3-d4 Kh6xh7
Kd4-e4 (Kh7-g7)
  18	00:04	   2.342.024	501.504	-0.49	Kf6-g5 Kb6xc6 Kg5-f4 Kc6-d5 Kf4xe3 Kd5-e5
Ke3-f3 Ke5-f5 e2-e3 Kf5-e5 Kf3-g4 Ke5-e4 Kg4-h5 Ke4xe3 Kh5-h6 Ke3-d4 Kh6xh7
Kd4-e4 (Kh7-g7)
  19	00:09	   5.077.022	559.759	-2.70	Kf6-g5 Kb6xc6 Kg5-f4 Kc6-d5 Kf4-f3 Kd5-e5
Kf3-g4 (Ke5-e4) (Kg4-g5) (Ke4-e5) (Kg5-g4) <rep>
  19	00:28	  13.755.960	476.314	-0.48	Kf6-g7 h7-h5 Kg7-f6 h5-h4 Kf6-e5 h4-h3
Ke5-d6 h3-h2 c6-c7 h2-h1Q c7-c8Q Qh1-d1 Kd6-e7 Qd1xe2 Qc8-e6 Kb6-a5 Qe6-d5
Ka5-b4 Qd5-d6 Kb4-b5 Qd6-d5 Kb5-a6 Qd5-d6 Ka6-b7 Qd6-b4 Kb7-c7 Qb4-c3 Kc7-b8
(Qc3xb3)
  19	00:28	  13.799.868	477.834	-0.48	Kf6-g7 h7-h5 Kg7-f6 h5-h4 Kf6-e5 h4-h3
Ke5-d6 h3-h2 c6-c7 h2-h1Q c7-c8Q Qh1-d1 Kd6-e7 Qd1xe2 Qc8-e6 Kb6-a5 Qe6-d5
Ka5-b4 Qd5-d6 Kb4-b5 Qd6-d5 Kb5-a6 Qd5-d6 Ka6-b7 Qd6-b4 Kb7-c7 Qb4-c3 Kc7-b8
(Qc3xb3)
  20	01:06	  30.006.933	454.650	-0.21	Kf6-g7 h7-h5 Kg7-f6 h5-h4 Kf6-e5 h4-h3
Ke5-d6 h3-h2 c6-c7 h2-h1Q c7-c8Q Qh1-d1 Kd6-e7 Qd1-d2 Qc8-e6 Kb6-c5 Qe6-e5
Kc5-b4 Qe5-e4 Kb4-b5 Qe4-e5 Kb5-a4 Qe5-e4 Ka4-a5 (Qe4-e5) (Ka5-b4) <rep>
  20	01:06	  30.201.351	457.596	-0.21	Kf6-g7 h7-h5 Kg7-f6 h5-h4 Kf6-e5 h4-h3
Ke5-d6 h3-h2 c6-c7 h2-h1Q c7-c8Q Qh1-d1 Kd6-e7 Qd1-d2 Qc8-e6 Kb6-c5 Qe6-e5
Kc5-b4 Qe5-e4 Kb4-b5 Qe4-e5 Kb5-a4 Qe5-e4 Ka4-a5 (Qe4-e5) (Ka5-b4) <rep>
  21	02:18	  62.219.695	450.867	-0.06	Kf6-g7 h7-h5 Kg7-f6 h5-h4 Kf6-e5 h4-h3
Ke5-d6 h3-h2 c6-c7 h2-h1Q c7-c8Q Qh1-d1 Kd6-e7 Qd1-d2 Qc8-e6 Kb6-c5 Qe6-e5
Kc5-b4 Qe5-e4 Kb4-b5 Qe4-e5 Kb5-a4 Qe5-e4 Ka4-a5 Qe4-e5 Ka5-a6 Qe5-e6 Ka6-a7
Qe6-d7 Ka7-b8 Qd7-b5
  21	02:19	  62.476.198	449.469	-0.06	Kf6-g7 h7-h5 Kg7-f6 h5-h4 Kf6-e5 h4-h3
Ke5-d6 h3-h2 c6-c7 h2-h1Q c7-c8Q Qh1-d1 Kd6-e7 Qd1-d2 Qc8-e6 Kb6-c5 Qe6-e5
Kc5-b4 Qe5-e4 Kb4-b5 Qe4-e5 Kb5-a4 Qe5-e4 Ka4-a5 Qe4-e5 Ka5-a6 Qe5-e6 Ka6-a7
Qe6-d7 Ka7-b8 Qd7-b5
  22	03:07	  84.200.936	450.272	-0.06	Kf6-g7 h7-h5 Kg7-f6 h5-h4 Kf6-e5 h4-h3
Ke5-d6 h3-h2 c6-c7 h2-h1Q c7-c8Q Qh1-d1 Kd6-e7 Qd1-d2 Qc8-e6 Kb6-c5 Qe6-e5
Kc5-b4 Qe5-e4 Kb4-b5 Qe4-e5 Kb5-a4 Qe5-e4 Ka4-a5 Qe4-e5 Ka5-a6 Qe5-e6 Ka6-a7
Qe6-d7 Ka7-b8 Qd7-b5 Kb8-c7 (Qb5-c4)
  22	03:08	  84.548.128	449.724	-0.06	Kf6-g7 h7-h5 Kg7-f6 h5-h4 Kf6-e5 h4-h3
Ke5-d6 h3-h2 c6-c7 h2-h1Q c7-c8Q Qh1-d1 Kd6-e7 Qd1-d2 Qc8-e6 Kb6-c5 Qe6-e5
Kc5-b4 Qe5-e4 Kb4-b5 Qe4-e5 Kb5-a4 Qe5-e4 Ka4-a5 Qe4-e5 Ka5-a6 Qe5-e6 Ka6-a7
Qe6-d7 Ka7-b8 Qd7-b5 Kb8-c7 (Qb5-c4)
  23	08:31	 225.179.885	440.665	-0.02	Kf6-g7 h7-h5 Kg7-f6 h5-h4 Kf6-e5 h4-h3
Ke5-d6 h3-h2 c6-c7 h2-h1Q c7-c8Q Qh1-d1 Kd6-e7 Qd1xe2 Qc8-e6 Kb6-a5 Qe6-e5
Qe2-b5 Qe5xe3 Qb5-d5 Qe3-e6 Qd5-d3 Qe6-e5 Ka5-b4 Ke7-e6 Qd3-d2 Qe5-e4 Kb4-c5
Qe4-e5 Kc5-c4
  23	08:32	 225.746.704	440.911	-0.02	Kf6-g7 h7-h5 Kg7-f6 h5-h4 Kf6-e5 h4-h3
Ke5-d6 h3-h2 c6-c7 h2-h1Q c7-c8Q Qh1-d1 Kd6-e7 Qd1xe2 Qc8-e6 Kb6-a5 Qe6-e5
Qe2-b5 Qe5xe3 Qb5-d5 Qe3-e6 Qd5-d3 Qe6-e5 Ka5-b4 Ke7-e6 Qd3-d2 Qe5-e4 Kb4-c5
Qe4-e5 Kc5-c4





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