Author: Andreas Stabel
Date: 06:30:23 07/16/03
Go up one level in this thread
On July 16, 2003 at 09:14:30, Bernhard Bauer wrote:
>On July 16, 2003 at 05:53:06, Grzegorz Sidorowicz wrote:
>
>>[D]8/6p1/P1b1pp2/2p1p3/1k4P1/3PP3/1PK5/5B2 w - -;
>>
>>bm Bg2!
>
>Actually *my* program can find it. It's Bob's Crafty_19.3 with a modified search
>running on AMD 1800 MHz.
>
> 17-> 14:57 -0.31 1. a7 e4 2. Be2 exd3+ 3. Kxd3 Kb5 4.
> Bd1 Kb6 5. Bb3 Kxa7 6. Bxe6 Kb6 7.
> e4 Kc7 8. Kc4 Kd6 9. Bf5 Ke5 10. Kxc5
> Bxe4 11. Bxe4 Kxe4
> 18 27:48 -0.29 1. a7 e4 2. Be2 exd3+ 3. Kxd3 Kb5 4.
> Bf3 Bxf3 5. e4 f5 6. a8=Q Bxe4+ 7.
> Qxe4 fxe4+ 8. Kxe4 Kc6 9. Ke5 Kd7 10.
> g5 Ke7 11. g6 c4
> 18 40:30 ++ 1. Bg2!!
> 18 43:16 0.98 1. Bg2 Bxg2 2. e4 f5 3. gxf5 exf5 4.
> a7 fxe4 5. d4 e3 6. dxe5 Bc6 7. e6
> e2 8. Kd2 Kb3 9. e7 Kxb2 10. e8=Q Bxe8
> 11. a8=Q
> 18-> 44:12 0.98 1. Bg2 Bxg2 2. e4 f5 3. gxf5 exf5 4.
> a7 fxe4 5. d4 e3 6. dxe5 Bc6 7. e6
> e2 8. Kd2 Kb3 9. e7 Kxb2 10. e8=Q Bxe8
> 11. a8=Q
>regards
>Bernhard
Normal crafty 19.03 on a 2GHz machine:
18-> 5:24 -0.21 1. a7 e4 2. dxe4 Bxe4+ 3. Bd3 Bc6 4.
Bg6 Ka5 5. Kc3 Kb6 6. Bf7 Kxa7 7. Bxe6
Kb6 8. b4 Bg2 9. Bf5 cxb4+ 10. Kxb4
Bd5 11. Kc3
19 9:03 -0.26 1. a7 e4 2. dxe4 Bxe4+ 3. Bd3 Bc6 4.
Bg6 Ka5 5. Kc3 Kb6 6. Bf7 Kxa7 7. Bxe6
Kb6 8. Kc4 Bf3 9. b4 Be2+ 10. Kc3 Bb5
<HT>
19 14:43 ++ 1. Bg2!!
19 15:01 0.70 1. Bg2 Bxg2 2. e4 f5 3. gxf5 exf5 4.
a7 fxe4 5. d4 e3 6. dxe5 Kc4 7. e6
Be4+ 8. Kd1 Bc6 9. e7 Kd3 10. e8=Q
Bxe8 11. a8=Q Bd7
19-> 15:27 0.70 1. Bg2 Bxg2 2. e4 f5 3. gxf5 exf5 4.
a7 fxe4 5. d4 e3 6. dxe5 Kc4 7. e6
Be4+ 8. Kd1 Bc6 9. e7 Kd3 10. e8=Q
Bxe8 11. a8=Q Bd7
So it seems your modified version is not better here.
Regards
Andreas Stabel
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.