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Subject: Re: ruffian position

Author: K. Burcham

Date: 10:43:25 09/23/02

Go up one level in this thread






 [D] 8/3R4/6p1/5n2/1K4p1/r2N1k2/5P2/8 b - - 0 1

Fritz 7 (No MMX):

1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Ke3 4.Rd8
  -+  (-1.44)   Depth: 4/8   00:00:00
1...Rxd3!
  -+  (-1.75)   Depth: 5/10   00:00:00  1kN
1...Rxd3!
  -+  (-1.75)   Depth: 5/10   00:00:00  1kN
1...Rxd3!
  -+  (-1.75)   Depth: 5/10   00:00:00  1kN
1...Rxd3!
  -+  (-1.75)   Depth: 5/10   00:00:00  1kN
1...Rxd3!
  -+  (-1.75)   Depth: 5/10   00:00:00  1kN
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Ke3 4.Rd8 g3 5.Kc5
  -+  (-1.72)   Depth: 6/12   00:00:00  3kN
1...Rxd3 2.Rxd3+ Kxf2 3.Kc4 g3 4.Rd2+ Kf3 5.Rd3+ Ke4
  -+  (-1.75)   Depth: 7/15   00:00:00  10kN
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf1 4.Kc4 g3
  -+  (-1.81)   Depth: 8/17   00:00:00  23kN
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf1 4.Kc3 g3 5.Rd1+ Kf2 6.Rd2+
  -+  (-1.84)   Depth: 9/18   00:00:00  51kN, tb=17
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf1 4.Kc3 g3 5.Rd1+ Kf2 6.Rd2+
  -+  (-1.84)   Depth: 10/21   00:00:00  108kN, tb=39
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kf4 5.Rc3 g3 6.Rc6
  -+  (-1.88)   Depth: 11/23   00:00:00  337kN, tb=152
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kf4 5.Rc3 g3 6.Rc4+
  -+  (-1.88)   Depth: 12/23   00:00:00  707kN, tb=347
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kf4 5.Rc3 g3 6.Rc4+
  -+  (-1.94)   Depth: 13/25   00:00:01  1618kN, tb=917
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Ke3 4.Kc3 g3 5.Rd3+ Ke2 6.Rd2+
  -+  (-2.19)   Depth: 14/27   00:00:02  3307kN, tb=2705
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kf4 5.Rd1 g3 6.Rg1
  -+  (-2.31)   Depth: 15/28   00:00:04  6075kN, tb=5785
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kf4 5.Rd1 g3 6.Rg1
  -+  (-2.41)   Depth: 16/29   00:00:09  11951kN, tb=12669
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kg1 4.Rd1+ Kh2 5.Rd2+ Kh3 6.Rd1
  -+  (-2.66)   Depth: 17/32   00:00:22  26931kN, tb=26410
1...Rxd3!
  -+  (-2.97)   Depth: 18/31   00:00:43  53112kN, tb=40990
1...Rxd3! 2.Rxd3+ Kxf2 3.Rd2+ Ke3 4.Rc2 g3 5.Kc5 Kf3 6.Rc1
  -+  (-4.34)   Depth: 18/35   00:00:56  69151kN, tb=72548
1...Rxd3!
  -+  (-4.66)   Depth: 19/33   00:01:21  98727kN, tb=99108
1...Rxd3!
  -+  (-4.97)   Depth: 20/34   00:02:22  172189kN, tb=155791


Crafty 18.12:

1...Ra6 2.Ne5+ Kf4 3.Nd3+ Kg5 4.Nc5 Ra2 5.Kc3 Kf4 6.Rd2 Rxd2 7.Kxd2 Nd4
  -+  (-1.56)   Depth: 10/16   00:00:03  3710kN, tb=145
1...Ra2 2.Kc3 Ra4
  -+  (-1.61)   Depth: 10/16   00:00:05  6037kN, tb=284
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Ke3 4.Ra2 g3 5.Ra6 g5 6.Rg6 Kf4 7.Rf6
  -+  (-1.77)   Depth: 10/16   00:00:05  6246kN, tb=395
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kf4 5.Kc5 g3 6.Rd1 Kf3 7.Rf1+ Kg2 8.Rf4
Kh3
  -+  (-1.74)   Depth: 11/16   00:00:05  6582kN, tb=691
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Ke3 4.Kc3 g3 5.Rd3+ Ke4 6.Rd1 Ne3 7.Rd6 g5 8.Re6+
Kf3 9.Rf6+ Ke4
  -+  (-1.92)   Depth: 12/17   00:00:06  7796kN, tb=1346
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Ke3 4.Kc3 g3 5.Rd3+ Kf4 6.Rd1 Ne3 7.Re1 g2 8.Rg1 g5
9.Kd4 g4
  -+  (-2.09)   Depth: 13/18   00:00:08  9329kN, tb=2897
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Ke3 4.Kc3 g3 5.Rd3+ Kf4 6.Rd1 Ne3 7.Re1 g2 8.Rg1 g5
9.Kd4 g4
  -+  (-2.49)   Depth: 14/20   00:00:11  14118kN, tb=4383
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Ke3 4.Kc3 g3 5.Rd3+ Kf4 6.Rd1 Ne3 7.Re1 g2 8.Rg1 g5
9.Kd4 g4
  -+  (-2.88)   Depth: 15/21   00:00:17  19911kN, tb=8685
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kf4 5.Kc5 g3 6.Rd1 g2 7.Kc6 Ng3 8.Rg1
Kf3 9.Kd7
  -+  (-4.09)   Depth: 15/21   00:00:26  30891kN, tb=14239
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kf4 5.Rd1 g3 6.Rf1+ Kg4 7.Rg1 Nd4 8.Kc5
Ne2 9.Re1 g2 10.Kd6 Kf5 11.Ke7 g1Q 12.Rxg1 Nxg1
  -+  (-4.19)   Depth: 16/23   00:00:35  38368kN, tb=21832
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kf4 5.Rd1 g3 6.Rf1+ Kg4 7.Rg1 Nd4 8.Kc5
Ne2 9.Rd1 g2 10.Kd6 g1Q 11.Rxg1+ Nxg1 12.Ke6 Nf3
  -+  (-4.28)   Depth: 17/23   00:01:01  62115kN, tb=44854
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kf4 5.Rd1 g3 6.Rf1+ Kg4 7.Rg1 Nd4 8.Kc5
Ne2 9.Rd1 g2 10.Kd6 g1Q 11.Rxg1+ Nxg1 12.Ke6 Nf3
  -+  (-4.68)   Depth: 18/26   00:01:27  87541kN, tb=67063
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Ke3 4.Ra2 g3 5.Ra6 g5 6.Rg6 Kf4 7.Rc6 g2 8.Rc1 Kg3
9.Kc5 Kh2 10.Kd5 g1R 11.Rc2+ Kg3 12.Ke6
  -+  (-5.73)   Depth: 18/26   00:02:57  205172kN, tb=92444


Deep Junior 7:

1...Ra1 2.Kc5
  µ  (-1.11)   Depth: 3   00:00:00
1...Ra1 2.Kc5 Ra5+ 3.Kb6 Ra8 4.Kc5
  µ  (-1.11)   Depth: 6   00:00:00  1kN
1...Ra1 2.Ne5+
  µ  (-0.81)   Depth: 9   00:00:00  69kN
1...Ra1 2.Ne5+ Kg2 3.Nxg6 Rb1+ 4.Kc5 Rc1+ 5.Kb6 Rc4 6.Ne5 Re4 7.Nc6 Kf3
  ³  (-0.55)   Depth: 12   00:00:01  1164kN, tb=8
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Ke2 5.Ra3 g3 6.Ra6 g5 7.Ra2+ Kf3 8.Ra3+
Kf2
  ³  (-0.70)   Depth: 12   00:00:01  2254kN, tb=140
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Ke1 4.Rc2 g3 5.Rc6 Ne7 6.Rc2 Nd5+ 7.Ka5 Ne3 8.Rc6
g2 9.Rxg6 Kf2
  µ  (-0.73)   Depth: 15   00:00:02  3528kN, tb=875
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf1 4.Rd1+ Ke2
  µ  (-0.96)   Depth: 18   00:00:08  16901kN, tb=7337
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf1 4.Rd1+ Ke2 5.Ra1 g3 6.Ra6 Ne7 7.Ra2+ Kf1 8.Ra1+
Kf2 9.Ra2+ Kg1 10.Ra6 g2
  µ  (-1.03)   Depth: 20   00:00:37  66827kN, tb=25466
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kf4 5.Rd1 g3 6.Rb1 g2 7.Ka5 Kg3 8.Rb6 g5
  µ  (-1.30)   Depth: 21   00:02:07  242395kN, tb=90069
1...Rxd3!
  -+  (-1.60)   Depth: 22   00:03:26  405353kN, tb=145402
1...Rxd3!
  -+  (-1.90)   Depth: 23   00:03:50  443622kN, tb=168826
1...Rxd3!
  -+  (-2.20)   Depth: 24   00:06:05  722880kN, tb=285040
1...Rxd3!
  -+  (-2.50)   Depth: 25   00:10:32  1279590kN, tb=493730



Deep Fritz 7:

1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kg2 5.Rd2+ Kh3 6.Rd8
  -+  (-1.94)   Depth: 11/24   00:00:00  402kN, tb=94
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kg2 5.Rd2+ Kh3 6.Rd8 g3 7.Rg8 Ne7 8.Rh8+
Kg2 9.Rh7 Nd5+ 10.Kc5
  -+  (-1.94)   Depth: 12/25   00:00:00  768kN, tb=199
1...Rxd3!
  -+  (-2.22)   Depth: 13/35   00:00:02  2416kN, tb=735
1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Ke3 4.Rc2 g3 5.Rc6 g5 6.Rc2 Kf3 7.Rc1 Ne3 8.Rc5 g4
  -+  (-2.31)   Depth: 14/34   00:00:04  5618kN, tb=2041
1...Rxd3!
  -+  (-2.59)   Depth: 15/32   00:00:09  13351kN, tb=5319
1...Rxd3!
  -+  (-2.88)   Depth: 16/36   00:00:20  31326kN, tb=13007
1...Rxd3!
  -+  (-3.16)   Depth: 16/36   00:00:28  46706kN, tb=19227
1...Rxd3!
  -+  (-3.44)   Depth: 17/36   00:00:56  96284kN, tb=34753
1...Rxd3!
  -+  (-3.72)   Depth: 18/40   00:02:04  223502kN, tb=75327
1...Rxd3!
  -+  (-4.00)   Depth: 18/41   00:03:05  346362kN, tb=111087


Deep Shredder Paderborn

 10.01	 0:00 	+1.59 	1...Rxd3 2.Rxd3+ Kxf2 3.Kc5 Ke2 4.Kc6 (275.560) 464.6
 10.05	 0:03 	+1.60++	1...Ra8 2.Kb3 g3 3.fxg3 Kxg3 4.Ne1 (1.167.164) 385.0
 10.05	 0:04 	+1.60 	1...Ra8 2.Rf7 Rb8+ 3.Kc3 Ke2 4.Rd7 Rb5 5.Rf7 g3 6.fxg3
(1.804.430) 381.1
 11.01	 0:07 	+1.52 	1...Ra8 2.Rf7 Ke4 3.Nc5+ Ke5 4.Rd7 g3 5.fxg3 Nxg3 6.Kc4 Nf5
7.Rd5+ Kf6 (3.250.224) 435.2
 11.06	 0:13 	+1.53++	1...Ra6 2.Kc5 Ke4 3.Kb4 Rc6 4.Nc5+ Kf3 5.Nd3 Rc8 6.Rf7 Rd8
7.Ne5+ Kxf2 8.Nxg4+ Kf3 9.Ne5+ Kg2 (5.497.631) 412.4
 11.06	 0:18 	+1.64 	1...Ra6 2.Kb5 Re6 3.Kc5 Re4 4.Rf7 Ke2 5.Rd7 g3 6.fxg3 Nxg3
7.Nb4 Nf5 (7.887.832) 434.0
 12.01	 0:22 	+1.60 	1...Ra6 2.Rd8 Ke2 3.Kc4 Nd6+ 4.Kd4 Ra4+ 5.Kd5 Kxd3 6.Kxd6
Rd4+ 7.Ke7 Rxd8 8.Kxd8 Ke2 (10.542.551) 464.6
 13.01	 0:45 	+1.77 	1...Ra6 2.Kb5 Ra8 3.Kc5 Ke2 4.Ne1 (25.256.545) 550.1
 14.01	 0:52 	+1.52--	1...Ra6 2.Ne5+ Kxf2 3.Nxg4+ Kg3 4.Ne5 g5 5.Nf7 g4 6.Ne5
Rg6 7.Nxg6 Kf2 (29.867.554) 566.8
 14.01	 1:01 	+1.51 	1...Ra6 2.Ne5+ Ke4 3.Nxg4 Kf4 4.f3 Re6 5.Rd3 Re2 6.Kc3 Nh4
7.Rd6 Kxf3 8.Kd3 (36.217.122) 588.1
 14.04	 1:36 	+1.52++	1...Ra2 2.Kc5 g5 3.Rd8 g3 4.fxg3 Nxg3 5.Rf8+ Ke3 6.Rf3+
Kxf3 7.Ne5+ Ke4 8.Ng4 (59.251.362) 614.6
 14.04	 1:49 	+1.52 	1...Ra2 2.Rf7 Ke4 3.Nc5+ Kd5 4.Nd3 Kd4 5.Rd7+ Ke4 6.Kc3 Kf3
7.Kc4 Ra4+ 8.Kb5 Re4 9.Rf7 (68.478.562) 626.0
 14.05	 1:49 	+1.53++	1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Kc5 g3 5.Rd1 g2 6.Kd5
(68.821.480) 626.0
 14.05	 1:50 	+1.88++	1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Kc5 g3 5.Rd1 g2 6.Kd5
g5 7.Ra1 Ne3+ 8.Ke5 Kf2 (69.666.839) 627.8
 14.05	 1:52 	+2.60 	1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kg2 5.Rc3 g3 6.Rc6
Nh4 7.Rc2+ Kh1 8.Rc4 Nf3 9.Rc1+ (71.221.568) 631.6
 15.01	 1:54 	+2.85++	1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kg2 5.Rc3 g3 6.Rc6
Nh4 7.Rc2+ Kh3 8.Kc3 g2 9.Rc1 Kh2 10.Kc2 (72.233.420) 632.3
 15.01	 1:54 	+2.85 	1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kg2 5.Rc3 g3 6.Rc6
Nh4 7.Rc2+ Kh3 8.Rc1 Kh2 9.Kb3 g2 10.Kc2 (72.414.482) 632.5
 16.01	 2:02 	+2.96 	1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kg1 4.Rd1+ Kh2 5.Rd2+ Kh3
6.Rd1 g3 7.Rh1+ Kg2 8.Rh8 Kf2 9.Kc3 (78.685.364) 644.0
 17.01	 2:09 	+3.13 	1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kf4 5.Rd1 g3 6.Rf1+
Ke3 7.Kc5 g2 8.Rb1 Kf2 9.Kc4 (84.578.403) 651.7
 18.01	 2:20 	+3.38++	1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kf4 5.Rd1 g3
6.Rf1+ Ke3 7.Kc5 g2 8.Rb1 Ng3 9.Kd5 Ne2 10.Ra1 (92.820.323) 658.8
 18.01	 2:29 	+3.88++	1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kf4 5.Rd1 g3
6.Rf1+ Ke3 7.Kc5 g2 8.Rc1 Nd4 9.Kc4 (101.596.715) 678.2
 18.01	 2:46 	+6.13 	1...Rxd3 2.Rxd3+ Kxf2 3.Rd2+ Kf3 4.Rd3+ Kf4 5.Rd1 g3 6.Kc5
g2 7.Rc1 Kf3 8.Kd5 Ne3+ 9.Ke6 Nf1 10.Rc3+ Kf4 11.Rd3 (116.180.540) 699.0
best move: Ra3xd3 time: 3:16.781 min  n/s: 679.208  CPU 182.6%  nodes:
133.655.408 TB: 371.717




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