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Subject: Re: Test Move ....#1767

Author: Jonas Cohonas

Date: 23:05:42 03/18/02

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On March 18, 2002 at 20:10:34, John Merlino wrote:

>On March 18, 2002 at 18:17:38, Art Basham wrote:
>
>>[D]r1bq1rk1/1p2bppp/p3p3/n3P3/4N3/1P1P1N2/PB4PP/R3QR1K w - -
>>
>>White played Nf6+...!! ...if gxf6, 2. Qg3+ etc,
>>
>>It took my old Mach 3 about 3 hrs. to find this one...
>>
>>from the Encl. of Middle Games
>
>A testing version of Chessmaster 9000 finds it in less than one second on my
>PIII-600:
>
>Time	Depth	Score	Positions	Moves
>0:00	1/3	0.50	1031		1.Qe3 Nc6 2.Rac1 Bd7
>0:00	1/4	0.53	2656		1.Qe3 Nc6 2.Rac1 Bd7 3.a3
>0:00	2/5	0.45	18089		1.Qe3 Nc6 2.Rac1 Bd7 3.a3 Qa5
>0:00	2/5	0.66	33051		1.Nf6+ gxf6 2.exf6 Bxf6 3.Bxf6
>					Qxf6 4.Ne5 Qg5 5.Qxa5 Bd7
>0:01	2/6	0.93	58616		1.Nf6+ gxf6 2.exf6 Bxf6 3.Bxf6
>					Qxf6 4.Qxa5 Bd7 5.Ne5 Qg5 6.Rae1
>0:03	3/7	0.67	200096		1.Nf6+ gxf6 2.exf6 Bxf6 3.Bxf6
>					Qxf6 4.Qxa5 Bd7 5.Ne5 Qg5 6.Qc7
>0:09	3/8	0.86	606043		1.Nf6+ gxf6 2.exf6 Bxf6 3.Bxf6
>					Qxf6 4.Qxa5 Bd7 5.Rae1 Bb5 6.Ne5
>					Qe7 7.Qc3
>0:31	4/9	1.39	2235370		1.Nf6+ gxf6 2.exf6 Bxf6 3.Qg3+
>					Kh8 4.Ne5 Bd7 5.Rxf6 Qxf6 6.Qf2
>					Qg7 7.Ng6+ hxg6 8.Bxg7+ Kxg7 9.Qd4+
>					Kg8 10.Qxd7
>1:36	4/10	1.53	7172020		1.Nf6+ gxf6 2.exf6 Bxf6 3.Qg3+
>					Kh8 4.Ne5 Bd7 5.Rxf6 Qxf6 6.Qf2
>					Qg7 7.Nxd7 f6 8.Bxf6 Rxf6 9.Nxf6
>
>jm

It looks like CM is going from strength to strenght, can you tell what will be
new in the CM9000 engine or is it too early?

Regards
Jonas



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