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Subject: Re: Fruit2 = Ruffian with source code!

Author: James T. Walker

Date: 08:04:12 01/04/05

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Here is some analysis from Fruit 2.0 & Junior on your position.  I only get
about 1.6M/nps for fruit on my XP2400+ (2 years old now).  I still prefer the
analysis by Junior 9 with tablebases.

FEN: 8/4k3/8/8/4NN2/2K5/8/8 b - - 1 1

Fruit 2.0:
  1/1	00:00	           2	0	 0.00	1.Kc3
  2/4	00:00	          65	0	 0.00	1.Kc3 Kd7
  3/6	00:00	         286	0	 0.00	1.Kc3 Kd7 2.Kb2
  4/8	00:00	       1.422	0	 0.00	1.Kc3 Kd7 2.Kb2 Kc7
  5/10	00:00	       5.694	0	 0.00	1.Kc3 Kd7 2.Kb2 Kc7 3.Ka1
  6/12	00:00	      22.026	0	 0.00	1.Kc3 Kd7 2.Kb2 Kc7 3.Ka1 Kd7
  7/14	00:00	      74.626	0	 0.00	1.Kc3 Kd7 2.Kb2 Kc7 3.Ka1 Kd7 4.Kb2
  8/16	00:00	     228.189	0	 0.00	1.Kc3 Kd7 2.Kb2 Kc7 3.Ka1 Kd7 4.Kb2
  9/17	00:00	     608.758	0	 0.00	1.Kc3 Kd7 2.Kb2 Kc7 3.Ka1 Kd7 4.Kb2
 10/18	00:00	   1.475.751	0	 0.00	1.Kc3 Kd7 2.Kb2 Kc7 3.Ka1 Kd7 4.Kb2
 11/20	00:01	   3.200.752	1.585.568	 0.00	1.Kc3 Kd7 2.Kb2 Kc7 3.Ka1 Kd7 4.Kb2
 12/22	00:03	   6.450.506	1.613.925	 0.00	1.Kc3 Kd7 2.Kb2 Kc7 3.Ka1 Kd7 4.Kb2
 13/24	00:07	  11.977.064	1.621.822	 0.00	1.Kc3 Kd7 2.Kb2 Kc7 3.Ka1 Kd7 4.Kb2
 14/25	00:11	  18.979.285	1.624.947	 0.00	1.Kc3 Kd7 2.Kb2 Kc7 3.Ka1 Kd7 4.Kb2


New game, Blitz:5'
8/6k1/8/2K5/4N3/4N3/8/8 w - - 0 1

Analysis by Junior 9:

1.Nf2
  =  (0.00)   Depth: 3   00:00:00
1.Nf2
  =  (0.00)   Depth: 6   00:00:00, tb=1
1.Nf2
  =  (0.00)   Depth: 9   00:00:00, tb=25
1.Nf2
  =  (0.00)   Depth: 12   00:00:00, tb=56
1.Nf2
  =  (0.00)   Depth: 15   00:00:00, tb=88
1.Nf2
  =  (0.00)   Depth: 18   00:00:00, tb=121
1.Nf2
  =  (0.00)   Depth: 21   00:00:00, tb=155
1.Nf2
  =  (0.00)   Depth: 24   00:00:00, tb=189
1.Nf2
  =  (0.00)   Depth: 27   00:00:00  1kN, tb=224
1.Nf2
  =  (0.00)   Depth: 30   00:00:00  1kN, tb=260
1.Nf2
  =  (0.00)   Depth: 33   00:00:01  1kN, tb=297
1.Nf2
  =  (0.00)   Depth: 36   00:00:01  1kN, tb=334
1.Nf2
  =  (0.00)   Depth: 39   00:00:01  2kN, tb=372
1.Nf2
  =  (0.00)   Depth: 42   00:00:01  2kN, tb=411
1.Nf2
  =  (0.00)   Depth: 45   00:00:01  2kN, tb=451
1.Nf2
  =  (0.00)   Depth: 48   00:00:01  3kN, tb=491
1.Nf2
  =  (0.00)   Depth: 51   00:00:01  3kN, tb=532
1.Nf2
  =  (0.00)   Depth: 54   00:00:01  3kN, tb=574
1.Nf2
  =  (0.00)   Depth: 57   00:00:01  4kN, tb=617
1.Nf2
  =  (0.00)   Depth: 60   00:00:02  4kN, tb=660
1.Nf2
  =  (0.00)   Depth: 63   00:00:02  5kN, tb=704
1.Nf2
  =  (0.00)   Depth: 63   00:00:02  5kN, tb=726

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