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Subject: Re: Easy mate to solve...

Author: Slater Wold

Date: 19:25:48 09/01/03

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On September 01, 2003 at 17:25:11, leonid wrote:

>On August 31, 2003 at 23:27:53, Slater Wold wrote:
>
>>Can you beat Ruffian's time?  (P4 3.06Ghz - 100MB HTs)  I am curious to see CM9k
>>results.
>>
>>[D]8/1P1bp1kp/3P1p2/R7/4Pb2/5P2/4KR2/6q1 b - - 0 44
>
>
>Above position is good but just too long to ponder for my program that have no
>cash and is run on slow computer. For those that do like, as me, to solve
>something simple and easy, please try my variation.
>
>This new position is the old one with few new pieces that jumped on board.
>
>[D]5r2/1PPbp1kp/3P1p1N/R1N4Q/2pBPbr1/n4P1B/4KR2/4n1q1 w - - 0
>
>Hahaha! Only now I found why my program was so slow. I missed the fact that
>before it was the blacks side that mate whites.
>
>Please indicate Your result for last position.
>
>Leonid.

Ruffian 1.0.5 - P4 3.06Ghz - 200MB HTs

00:00:00.0	8.74	1	99	b8Q Bxd6
00:00:00.0	9.06	1	204	fxg4
00:00:00.0	11.37	2	10969	fxg4 Nac2
00:00:00.1	11.29	3	54538	fxg4 Be8 Ne6+ Kh8 dxe7 Rg8 b8Q Bxh5 Qxg8#
00:00:00.1	11.95	3	63359	b8Q Rxb8 cxb8Q Bxd6 fxg4 Bxb8 Nxd7
00:00:00.1	11.95	4	93531	b8Q Rxb8 cxb8Q Bxd6 fxg4 Bxb8 Nxd7
00:00:00.3	15.08	4	212825	dxe7 Rg8 Bxf6+ Kxf6 Nxd7+ Kg7 b8Q Bxh6 Bxg4
00:00:00.8	19.96	5	965898	dxe7 Qxf2+ Kxf2 Bg3+ Kf1 Re8 Bxf6+ Kxf6 Nxd7+ Kxe7
Qf7+ Kd6 c8Q
00:00:01.1	23.61	6	1295605	dxe7 Qxf2+ Kxf2 Bg3+ Kf1 Rg8 Bxf6+ Kxf6 Nxd7+ Kxe7
Nxg8+ Rxg8 c8Q Rg6
00:00:01.5	23.96	7	1686134	dxe7
00:00:03.9	38.20	7	5422485	dxe7 Qxf2+ Kxf2 Nd3+ Nxd3 Rg2+ Bxg2 Bg3+ Kxg3 Be8
Qg4+ Bg6 exf8Q+ Kxf8 b8Q+ Kg7 c8Q cxd3
00:00:04.5	38.55	8	6254900	dxe7
00:00:05.5	 Mate in 9	8	7979316	dxe7 Qxf2+ Kxf2 Nd3+ Nxd3 Bg3+ Kf1 Be8 exf8Q+
Kxf8 Qxe8+ Kxe8 b8Q+ Ke7 Qd8+ Ke6 c8Q#
00:00:16.8	 Mate in 8	9	26602759	dxe7 Rf7 Qxf7+ Kxh6 Qxf6+ Kh5 Bxg4+ Qxg4 Nxd7+
Nb5 e8Q+ Qg6 Rxb5+ Bg5 Rh2#



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