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Subject: Re: One of my Favorite Test Moves (CM10k TM)

Author: Kurt Utzinger

Date: 12:54:14 02/28/05

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On February 28, 2005 at 12:04:07, Rob Basham wrote:

>From the Dunnington - Kuznecov game...
>
>White plays Bg7 and soon mates!
>
>even the excellent WChess program missed this one!
>
>However, It does make a good test for dedicated units and portables!
>
>[D]r3r1k1/5p1p/bqn1pPpB/3pP3/ppnP4/P2Q1N2/1PB2PK1/1R5R w - - 0 1
>
>Novag Amber .....takes 7 ply...... 3 min. and 45 sec.
>
>Novag Constellation Forte......about 18 minutes!
>
>Risc-2500 takes 12 seconds!
>
>Novag Sapphire2.....5 ply....26 sec.

CM10k TM on P4 1.8/32 MB hash

Time	Depth	Score	Positions	Moves
0:00	1/4	1.92	36308		1.Bg7 Nxd4 2.Rxh7 Ne3+ 3.Qxe3
0:01	1/5	5.68	76224		1.Bg7 Ne3+ 2.Qxe3 Be2 3.Qxe2 Nxd4
					4.Rxh7
0:02	1/6	11.47	192379		1.Bg7 Qxd4 2.Nxd4 N6xe5 3.Rxh7
					Ne3+ 4.Qxe3
0:04	1/7	12.90	357740		1.Bg7 Qxd4 2.Nxd4 Ne3+ 3.Qxe3 Nxd4
					4.Rxh7 Bf1+ 5.Rxf1
0:09	1/8	Mate07	777551		1.Bg7 Qxd4 2.Nxd4 Ne3+ 3.Qxe3 Be2
					4.Qh6 Bh5 5.Qxh7+ Kxh7 6.Rxh5+
					Kg8 7.Rh8#
0:09	1/9	Mate06	836917		1.Bg7 Qxd4 2.Nxd4 Ne3+ 3.Qxe3 Be2
					4.Qh6 Bh5 5.Rxh5 gxh5 6.Qxh7#
0:10	1/10	Mate06	881850		1.Bg7 Qxd4 2.Nxd4 Ne3+ 3.Qxe3 Be2
					4.Qh6 Bh5 5.Rxh5 gxh5 6.Qxh7#
0:11	1/11	Mate06	1016596		1.Bg7 Qxd4 2.Nxd4 Ne3+ 3.Qxe3 Be2
					4.Qh6 Bh5 5.Rxh5 gxh5 6.Qxh7#
0:13	2/12	Mate06	1325847		1.Bg7 Qxd4 2.Nxd4 Ne3+ 3.Qxe3 Be2
					4.Qh6 Bh5 5.Rxh5 gxh5 6.Qxh7#
0:37	2/13	Mate06	4821144		1.Bg7 Qxd4 2.Nxd4 Ne3+ 3.Qxe3 Be2
					4.Qh6 Bh5 5.Rxh5 gxh5 6.Qxh7#




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