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Subject: Re: How fast Does CM9000 Solve this Position John Merlino?

Author: John Merlino

Date: 14:48:38 07/18/02

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On July 18, 2002 at 02:46:40, John Reynolds wrote:

>   [D]8/p3q1kp/1p2Pnp1/3pQ3/2pP4/1nP3N1/1B4PP/6K1 w - - 0 30
>
>This position is taken from Botvinnik vs Capablanca  AVRO 1938
>
>White to move  30. Ba3!! on my Athlon 1000 Fritz7 takes 1 min 6 sec
>What about Chessmaster 9000?

One minute and FIVE seconds on a humble PIII-600 (WITH 30...Qe8 as the proper
response, I might add):

Time	Depth	Score	Positions	Moves
0:00	1/3	-0.73	785		30.Qe2 Kf8 31.Qe3
0:00	1/3	0.00	2293		30.Ba3 Qxa3 31.Qc7+ Kh8 32.Qb8+
					Kg7 33.Qc7+
0:00	1/4	0.00	3197		30.Ba3 Qxa3 31.Qc7+ Kh8 32.Qb8+
					Kg7 33.Qc7+
0:00	1/5	0.00	13494		30.Ba3 Qxa3 31.Qc7+ Kh8 32.Qb8+
					Kg7 33.Qc7+
0:01	1/6	0.00	59931		30.Ba3 Qxa3 31.Qc7+ Kh8 32.Qb8+
					Kg7 33.Qc7+
0:01	1/7	0.00	97625		30.Ba3 Qxa3 31.Qc7+ Kh8 32.Qb8+
					Kg7 33.Qc7+
0:02	1/7	0.36	170033		30.Nf1 Na5 31.Ne3 Nc6 32.Nxd5 Nxe5
					33.Nxe7
0:03	1/8	0.55	256441		30.Nf1 Kg8 31.Ne3 a5 32.Nxd5 Nxd5
					33.Qxd5 b5 34.Qxb5 Qxe6 35.Qb8+ Kg7
0:06	1/9	0.56	541197		30.Nf1 Na5 31.Ne3 Nc6 32.Nxd5 Nxe5
					33.Nxe7 Nd3 34.Ba3 a5
0:13	2/10	0.60	1098827		30.Nf1 Na5 31.Ne3 Nc6 32.Nxd5 Nxe5
					33.Nxe7 Nd3 34.Ba3 a5 35.d5
0:28	3/11	0.00	2633429		30.Nf1 Na5 31.Ba3 Qxa3 32.Qc7+
					Kh8 33.Qb8+ Kg7 34.Qc7+
1:05	3/11	3.24	5896010		30.Ba3 Qe8 31.Qc7+ Kg8 32.Be7 Kg7
					33.Bd8+ Kf8 34.Bxf6 Qxe6 35.Bg7+
					Ke8 36.Qb8+ Kd7 37.Qxa7+ Kc6 38.Be5
1:46	4/12	3.24	10112488	30.Ba3 Qe8 31.Qc7+ Kg8 32.Be7 Kg7
					33.Bd8+ Kf8 34.Bxf6 Qxe6 35.Bg7+
					Ke8 36.Qb8+ Kd7 37.Qxa7+ Ke8 38.Be5
					h6

jm



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