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Subject: Re: Interesting Position...

Author: K. Burcham

Date: 07:37:46 04/10/02

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Diep eval goes negative in 2 seconds.
00:02 0 0 283597 (25686) 10 -0.257

Diep sees Qb8   in 37 seconds
00:37 0 0 6325139 (1006877) 12 -4.505 Qh2-b8

 [D] 6k1/6np/5ppq/pp1p4/3Pp1K1/4P3/P6Q/8 w - -
Diep
Proces 1 starting Search  SMP!
00:00 0 0 9 (0) 1 3.001 Qh2xh6
00:00 0 0 58 (0) 2 1.855 Qh2xh6 Ng7-h5
00:00 0 0 322 (0) 3 1.530 Qh2xh6 Ng7-h5 a2-a3 b5-b4
00:00 0 0 636 (0) 4 1.530 Qh2xh6 Ng7-h5 a2-a3 b5-b4
00:00 0 0 1391 (0) 5 1.615 Qh2xh6 Ng7-h5 Kg4-h4 b5-b4 Kh4-g4 a5-a4
00:00 0 0 2699 (203) 6 1.615 Qh2xh6 Ng7-h5 Kg4-h3 b5-b4 Kh3-g4 a5-a4
00:00 0 0 13664 (338) 7 0.365 Qh2xh6 Ng7-h5 Kg4-h3 b5-b4 Kh3-h4 a5-a4 Kh4-g4 b4-
b3 a2xb3 a4xb3
00:00 0 0 39173 (1596) 8 0.943 Qh2xh6 Ng7-h5 a2-a3 b5-b4 a3xb4 f6-f5 Kg4-g5 a5xb
4 Kg5-h4 b4-b3 Qh6-g5 b3-b2
00:00 0 0 115651 (6529) 9 0.213 Qh2xh6 Ng7-h5 Kg4-h3 b5-b4 Kh3-g2 a5-a4 Kg2-f1 b
4-b3 a2xb3 a4xb3 Kf1-f2
00:02 0 0 283597 (25686) 10 -0.257 Qh2xh6 Ng7-h5 Kg4-h3 b5-b4 Kh3-h2 a5-a4 Kh2-g
2 b4-b3 a2-a3 b3-b2 Qh6xh7 Kg8-f8 Qh7xg6 b2-b1Q Qg6xh5
00:03 0 0 450836 (25773) 11 -0.257 Qh2xh6 Ng7-h5 Kg4-h3 b5-b4 Kh3-h2 a5-a4 Kh2-g
2 b4-b3 a2-a3 b3-b2 Qh6xh7 Kg8-f8 Qh7xg6 b2-b1Q Qg6xh5
00:06 0 0 1057668 (46295) 12 -8.220 Qh2xh6 Ng7-h5 Kg4-h3 b5-b4 Kh3-h2 a5-a4 Kh2-
h3 b4-b3 a2xb3 a4xb3 Kh3-g2 b3-b2 Kg2-f2 b2-b1Q Kf2-e2
++ h2-b8
00:37 0 0 6325139 (1006877) 12 -4.505 Qh2-b8 Ng7-e8 Qb8xe8 Qh6-f8 Qe8xb5 Qf8-d8
a2-a3 h7-h5 Kg4-g3 g6-g5 Kg3-g2 h5-h4 Kg2-g1 f6-f5 Qb5-b7 h4-h3
00:40 0 0 6807059 (1139019) 13 -4.505 Qh2-b8 Ng7-e8 Qb8xe8 Qh6-f8 Qe8xb5 Qf8-d8
a2-a3 h7-h5 Kg4-g3 g6-g5 Kg3-g2 h5-h4 Kg2-g1 f6-f5 Qb5-b7 h4-h3
01:13 0 0 12812734 (2274509) 14 -4.620 Qh2-b8 Ng7-e8 Qb8xe8 Qh6-f8 Qe8xb5 h7-h5
Kg4-g3 h5-h4 Kg3-f2 Qf8-d6 Kf2-f1 Qd6-d8 Kf1-e1
02:47 0 0 29788214 (4241320) 15 -4.677 Qh2-b8 Ng7-e8 Qb8xe8 Qh6-f8 Qe8-d7 h7-h5
Kg4-h3 Qf8-a8 Kh3-g3 g6-g5 Qd7xb5 Kg8-g7 Kg3-g2 Kg7-g6 Qb5-d7 h5-h4 a2-a4


here notice difference between 1533 amd mp and intel 1500 P4.
maybe hash difference. maybe something running in your background.

Intel  Fritz 7   56 sec    10:00 min
Amd    Fritz 7    1 sec     1:22 min

1.Qxh6
  ²  (0.53)   Depth: 12/28   00:00:00  232kN
1.Qxh6
  =  (0.25)   Depth: 13/21   00:00:00  332kN
1.Qxh6--
  =  (-0.03)   Depth: 14/20   00:00:00  490kN
1.Qxh6
  =  (-0.03)   Depth: 14/25   00:00:00  634kN
1.Qxh6--
  ³  (-0.31)   Depth: 15/23   00:00:01  919kN
1.Qxh6
  ³  (-0.31)   Depth: 15/23   00:00:01  1132kN
1.Qxh6!
  =  (-0.03)   Depth: 16/28   00:00:04  3987kN
1.Qxh6--
  ³  (-0.31)   Depth: 17/26   00:00:05  4794kN
1.Qxh6
  ³  (-0.31)   Depth: 17/29   00:00:06  5730kN
1.Qxh6!
  =  (-0.03)   Depth: 18/30   00:00:11  10554kN
1.Qxh6--
  ³  (-0.31)   Depth: 19/31   00:00:14  13638kN
1.Qxh6 Nh5 2.Kh3 b4 3.Kg2 a4 4.Kf2 b3 5.axb3 axb3 6.Ke2 b2 7.Kd2 b1Q 8.Kc3
  -+  (-7.53)   Depth: 19/40   00:00:21  19753kN
1.Qb8+!
  -+  (-7.50)   Depth: 19/45   00:01:22  74228kN
1.Qb8+!
  -+  (-7.34)   Depth: 19/45   00:01:52  103251kN
1.Qb8+!
  -+  (-7.03)   Depth: 19/45   00:02:13  125382kN

Deep Shredder Paderborn
negative in 4 seconds    Qb8 in 39 seconds
 12.01	 0:00 	+3.18 	1.Qxh6 Nf5 2.Qf4 h5+ 3.Kh3 b4 4.Qb8+ Kf7 5.Qc7+ Ke6 6.Qc6+
Nd6 7.Qb6 g5 8.Kg2 b3 9.axb3 (766.614) 804.4
 13.01	 0:01 	+3.18 	1.Qxh6 Nf5 2.Qf4 h5+ 3.Kh3 b4 4.Qb8+ Kf7 5.Qc7+ Ke6 6.Qc6+
Nd6 7.Qb6 g5 8.Kg2 b3 9.axb3 (1.082.859) 787.5
 14.01	 0:04 	+2.93--	1.Qxh6 Nh5 2.Kh3 b4 3.Kg2 a4 4.Kf2 b3 5.a3 Kf7 6.Qxh7+ Ng7
7.Kf1 (2.954.377) 732.9
 14.01	 0:04 	+2.43--	1.Qxh6 Nh5 2.Kh3 b4 3.Kg2 a4 4.a3 bxa3 5.Kf1 (2.956.767)
733.5
 14.01	 0:04 	-7.43 	1.Qxh6 Nh5 2.a3 b4 3.a4 b3 4.Kh3 b2 5.Qf4 b1Q 6.Qh6 Qb3
7.Kg2 (3.082.877) 730.7
 14.02	 0:39 	-7.42++	1.Qb8+ Kf7 2.Qc7+ Ke6 3.Qc8+ Kf7 4.Qd7+ Kg8 5.Qxd5+ Kf8
6.Qc5+ Ke8 7.Qxb5+ Kd8 8.Qxa5+ Kc8 9.Qa6+ Kb8 10.Qb5+ Ka7 11.Qd7+ Ka6
(26.590.684) 671.3
 14.02	 0:48 	-7.07++	1.Qb8+ Kf7 2.Qc7+ Ke6 3.Qc8+ Kf7 4.Qd7+ Kg8 5.Qxd5+ Kf8
6.Qc5+ Ke8 7.Qxb5+ Kd8 8.Qxa5+ Kc8 9.Qa6+ Kb8 10.Qb5+ Ka7 11.Qd7+ Ka6
(33.827.128) 701.0
 14.02	 1:35 	-4.38 	1.Qb8+ Ne8 2.Qxe8+ Qf8 3.Qxb5 f5+ 4.Kg3 Qd8 5.Kh3 h5 6.Qb7
g5 (69.148.269) 726.3
 15.01	 2:00 	-4.41 	1.Qb8+ Ne8 2.Qxe8+ Qf8 3.Qxb5 f5+ 4.Kh3 Qd8 5.Qb7 h5 6.a4
Kf8 7.Qa6 Qg5 8.Kh2 Qxe3 9.Qf6+ (88.288.564) 730.1
kburcham











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