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Subject: Re: Old Problem ......from 1859

Author: John Merlino

Date: 13:06:32 04/04/02

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On April 04, 2002 at 08:36:05, Art Basham wrote:

>White mates in 5..!
>
>[D]8/8/8/p7/8/8/R6p/2K2Rbk w - -
>
>My RISC computer finds 1. Ra2 - f2 in just 73 sec.
>Can your favorite engine do that well..?  :-)

One second for Chessmaster:

Time	Depth	Score	Positions	Moves
0:00	2/3	5.52	1460		1.Re1 a4 2.Rxa4 Kg2 3.Rg4+ Kh1
					4.Rh4
0:00	3/4	5.62	5587		1.Re1 a4 2.Rxa4 Kg2 3.Rh4 Kh1 4.Kd2
0:00	4/5	6.56	30979		1.Re1 a4 2.Rd2 a3 3.Ree2 Bd4 4.Rxd4
0:00	4/5	6.65	37033		1.Rd1 a4 2.Kb1 a3 3.Rdd2 Bd4 4.Rxd4
0:01	4/5	Mate05	70899		1.Raf2 a4 2.Kd2 a3 3.Ra1 a2 4.Ke1
					Bxf2+ 5.Kxf2#
0:01	5/6	Mate05	82698		1.Raf2 a4 2.Kd2 a3 3.Ra1 a2 4.Ke1
					Bxf2+ 5.Kxf2#
0:01	6/7	Mate05	140745		1.Raf2 a4 2.Kd2 a3 3.Ra1 a2 4.Ke1
					Bxf2+ 5.Kxf2#



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