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Subject: Re: Tricky B+P endgame

Author: Mike Byrne

Date: 09:33:37 01/19/03

Go up one level in this thread


On January 19, 2003 at 12:31:41, Mike Byrne wrote:

>On January 19, 2003 at 06:15:42, Alastair Scott wrote:
>
>>[D] 8/3b3p/1pp3p1/6P1/4Bp1P/2K1kP2/P7/8 b - - 0 36
>>
>>There seems to be remarkably little agreement here. Of those I've tried:
>>
>>Sargon 5 plays ... Bg4, as described earlier
>>
>>Scidlet plays ... c5
>>
>>Crafty 19.1 sticks with ... c5 with a minor deviation, for a few seconds, to Bg4
>>
>>Fritz 8 plays ... Bg4
>>
>>Comet B54 oscillates between ... Kf2, ... Be6 and its eventual decision ... c5
>>
>>All on either PIII/1GHz or PIIIM/1.2GHz.
>>
>>Alastair
>
>Chess Tiger 15 never wavers off of Bg4 ..score shows a win
>
>00:00:00.0	2.90	7	3231	Bg4 Bxc6 Bxf3 Bb5 Be2 Bd7 f3
>00:00:00.0	3.28	7	5096	Bg4 Bxc6 Bxf3 Bd7 Be2 h5 gxh5
>00:00:00.0	3.28	8	5156	Bg4 Bxc6 Bxf3 Bd7 Be2 h5 gxh5
>00:00:00.0	2.73	9	9427	Bg4 Bxc6 Bxf3 Bd7 Be2 h5 gxh5 Bf5 f3 Bxh7
>00:00:00.0	3.63	10	27540	Bg4 Bxc6 Bxf3 Bd7 Be2 h5 gxh5 Bf5 f3 Bxh7
>00:00:00.1	3.90	10	41808	Bg4 Bxc6 Bxf3 Be8 Be2 h5 gxh5 g6 hxg6 Bxg6 Kf2
>00:00:00.1	3.90	11	47670	Bg4 Bxc6 Bxf3 Be8 Be2 h5 gxh5 g6 hxg6 Bxg6 Kf2
>00:00:00.3	4.44	12	118384	Bg4 Bxc6 Bxf3 Be8 Be2 a4 f3 Bd7 f2 Bh3 Ke4 Bg2+ Ke3
>00:00:00.5	4.44	13	215927	Bg4 Bxc6 Bxf3 Be8 Be2 a4 f3 Bd7 f2 Bh3 Ke4 Bg2+ Ke3
>Bh3 Ke4
>00:00:01.0	4.56	14	403027	Bg4 Bxc6 Bxf3 Be8 Be2 Bd7 f3 a3 f2 Bh3 f1Q Bxf1 Bxf1
>a4 Ke4
>00:00:01.9	4.62	15	810456	Bg4 Bxc6 Bxf3 Be8 Be2 Bd7 f3 a4 f2 Bh3 f1Q Bxf1 Bxf1
>Kc2 Ke4 Kc3 Be2
>00:00:04.6	5.06	16	1937331	Bg4 Bxc6 Bxf3 Bd7 Be2 a4 f3 Be6 Kf4 Kd2 Ba6 h5 f2 Bh3
>gxh5 g6 hxg6
>00:00:09.7	5.36	17	3837134	Bg4 Bxc6 Bxf3 Bd7 Be2 a4 f3 Be6 f2 Bh3 Ba6 Kc2 Kf4
>Kd2 Kg3 a5 Kxh3
>00:00:20.9	5.76	18	8419612	Bg4 Bxc6 Bxf3 Bd7 Be2 Bc6 f3 Bd7 Kf4 Kd4 f2 Bh3 Kg3
>Ke3 Bc4 a4 Kxh3 Kxf2 Kxh4
>00:00:47.1	5.78	19	19142298	Bg4 Bxc6 Bxf3 Bd7 Be2 Bc6 f3 Bd7 Kf4 Kd2 Bc4 Bc8 f2
>Bh3 Kg3 Ke3 Kxh3 Kxf2


00:02:21.3     6.68   20     55565507     Bg4 Bxc6 Bxf3 Bd7 Be2 Bc6 f3 Bd7 Kf4
Kd2 Bc4 a4 f2 Bh3 Kg3 Ke3 Kxh3 Kxf2 Kxh4

after 2 minutes, this s/b spaced a little better



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