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Subject: Re: It is amazing how fast a P.C program finds this winning line !

Author: K. Burcham

Date: 15:05:01 12/28/01

Go up one level in this thread




deep fritz very fast on this one.
deep junior brings up the rear on endgame tests for me.

  [D] 2B3K1/8/3N1p1p/6pk/5P1P/6P1/7r/5r2 w - - 0 1

Analysis by Deep Junior 7: 2x1533

1.Nf5 Kg4 2.Ne3+ Kf3 3.Nxf1 Rf2 4.Ba6 gxf4 5.gxf4 Kxf4 6.Bd3
  ²  (0.30)   Depth: 12   00:00:01  623kN
1.Nf5 Kg4 2.Ne3+ Kf3 3.Nxf1 Rc2 4.Bh3 gxf4 5.gxf4 Rc7 6.f5 h5
  ²  (0.27)   Depth: 15   00:00:01  2336kN, tb=23
1.Nf5 Kg4 2.Ne3+ Kf3 3.Nxf1 Rf2 4.Ba6 gxf4 5.gxf4 Ra2 6.Bd3 Ra3 7.Bb1 Ra7 8.Bf5
Kxf4
  =  (0.10)   Depth: 18   00:00:13  27423kN, tb=870
1.Ne8!
  ²  (0.57)   Depth: 18   00:00:15  28853kN, tb=1030
1.Ne8! Rxf4 2.Ng7+ Kg6 3.h5+ Rxh5 4.Bf5+ Rxf5 5.g4 Ra5 6.gxh5#
  +-  (#6)   Depth: 18   00:00:16  29842kN, tb=1069
1.Ne8! Rxf4 2.Ng7+ Kg6 3.h5+ Rxh5 4.Bf5+ Rxf5 5.g4 Ra5 6.gxh5#
  +-  (#6)   Depth: 18   00:00:17  34933kN, tb=1071



Engine: Deep Shredder   2x1533

  9.01	 0:01 	  +M7 	1.Ne8 Kg6 2.h5+ Rxh5 3.f5+ Rxf5 4.g4 Re5 5.Bf5+ Rxf5 6.Ng7
Rh4 7.gxf5+ (575.160) 575.1
 10.01	 0:01 	  +M7 	1.Ne8 Kg6 2.h5+ Rxh5 3.f5+ Rxf5 4.g4 Re5 5.Bf5+ Rxf5 6.Ng7
Rh4 7.gxf5+ (699.273) 581.2
 11.01	 0:01 	  +M7 	1.Ne8 Kg6 2.h5+ Rxh5 3.f5+ Rxf5 4.g4 Re5 5.Bf5+ Rxf5 6.Ng7
Rh4 7.gxf5+ (956.709) 624.8
 12.01	 0:02 	  +M7 	1.Ne8 Kg6 2.h5+ Rxh5 3.f5+ Rxf5 4.g4 Re5 5.Bf5+ Rxf5 6.Ng7
Rh4 7.gxf5+ (1.483.076) 697.9
 13.01	 0:03 	  +M7 	1.Ne8 Kg6 2.h5+ Rxh5 3.f5+ Rxf5 4.g4 Re5 5.Bf5+ Rxf5 6.Ng7
Rh4 7.gxf5+ (2.296.377) 753.6
best move: Nd6-e8 time: 0:04.281 min  n/s: 815.307  CPU 175.1%  nodes: 3.490.330
 TB: 515



Analysis by Crafty 18.08:  2x1533


1.Nf5 Kg4 2.Ne3+ Kf3 3.Nxf1 Rf2 4.Bb7+ Kg4 5.Ba6 Rxf1 6.Bxf1 Kxg3
  ±  (1.29)   Depth: 9/19   00:00:01  259kN
1.Nf5 Kg4 2.Ne3+ Kf3 3.Nxf1 Rf2 4.Bb7+ Kg4 5.Ne3+ Kxg3 6.hxg5 hxg5 7.fxg5 fxg5
8.Kg7
  ±  (1.00)   Depth: 10/19   00:00:01  489kN
1.Ne8
  ±  (1.40)   Depth: 10/19   00:00:02  1093kN, tb=1
1.Ne8 Kg6 2.h5+ Rxh5 3.f5+ Rxf5 4.g4 Rf4 5.Bf5+ Rxf5 6.Ng7 Rh4 7.gxf5#
  +-  (#7)   Depth: 10/19   00:00:02  1599kN, tb=6
1.Ne8 Kg6 2.h5+ Rxh5 3.f5+ Rxf5 4.g4 Rf4 5.Bf5+ Rxf5 6.Ng7
  +-  (#7)   Depth: 11/19   00:00:02  1989kN, tb=6
1.Ne8 Kg6 2.h5+ Rxh5 3.f5+ Rxf5 4.g4 Rf4 5.Bf5+ Rxf5 6.Ng7 Rh4 7.gxf5#
  +-  (#7)   Depth: 12/19   00:00:03  2607kN, tb=7
1.Ne8 Kg6 2.h5+ Rxh5 3.f5+ Rxf5 4.g4 Rf4 5.Bf5+ Rxf5 6.Ng7 Rh4 7.gxf5#


Analysis by Deep Fritz:  2x1533

1.Nf5 Kg4 2.Ne3+ Kf3 3.Nxf1 Rf2 4.Bb7+ Kg4 5.hxg5 Rxf1 6.gxh6 Kxg3
  ±  (0.78)   Depth: 9/20   00:00:00  268kN
1.Nf5 Kg4 2.Ne3+ Kf3 3.Nxf1 Rf2 4.Bb7+ Kg4 5.hxg5 hxg5 6.Bc8+ Kh5
  ±  (0.72)   Depth: 10/25   00:00:00  610kN
1.Ne8!
  ±  (0.75)   Depth: 10/25   00:00:00  919kN
1.Ne8! Kg6 2.h5+ Rxh5 3.f5+ Rxf5 4.g4 Rf4
  +-  (#7)   Depth: 10/25   00:00:00  1003kN

kburcham









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