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Subject: Re: Cute position - difficult for null-movers

Author: K. Burcham

Date: 22:25:46 06/15/02

Go up one level in this thread


Deep Fritz                 mate in 53, 30 seconds
Deep Shredder Paderborn    mate in 53, 50 seconds
Deep Junior7               mate in 13, 60 seconds
Gambit Tiger 2.0           3 hours  no mate


 [D] 4KBkr/7p/6PP/4P3/8/3P1p2/8/8 w - -


Deep Shredder Paderborn

 21.01	 0:40 	+15.09++	1.g7 f2 2.Be7 f1Q 3.Bf6 Qxf6 4.gxh8Q+ Qxh8 5.d4 Qg7
6.hxg7 h5 7.e6 h4 8.Ke7 h3 9.Kf6 Kh7 10.e7 Kh6 11.e8Q (26.800.857) 664.5
 21.01	 0:50 	  +M53	1.g7 f2 2.Be7 f1Q 3.Bf6 Qxf6 4.gxh8Q+ Qxh8 5.d4 Qg7 6.hxg7
h5 7.e6 h4 8.Ke7 Kxg7 9.Kd6 h3 10.Ke5 (35.215.688) 697.7
 22.01	 1:53 	  +M53	1.g7 f2 2.Be7 f1Q 3.Bf6 Qxf6 4.gxh8Q+ Qxh8 5.d4 Qg7 6.hxg7
h5 7.e6 h4 8.Ke7 Kxg7 9.Kd6 h3 10.Ke5 (88.817.295) 781.0
 23.01	 4:07 	  +M53	1.g7 f2 2.Be7 f1Q 3.Bf6 Qxf6 4.gxh8Q+ Qxh8 5.d4 Qg7 6.hxg7
h5 7.e6 h4 8.Ke7 Kxg7 9.Kd6 h3 10.Ke5 (203.998.130) 823.4
 24.01	88:52 	  +M53	1.g7 f2 2.Be7 f1Q 3.Bf6 Qxf6 4.gxh8Q+ Qxh8 5.d4 Qg7 6.hxg7
h5 7.e6 h4 8.Ke7 Kxg7 9.Kd6 (4.854.557.831) 910.3
best move: g6-g7 time: 141:08.547 min  n/s: 923.007  CPU 197.4%  nodes:
7.816.519.294 TB: 196.407




 Deep Junior 7:

1.g7!
  +-  (6.51)   Depth: 21   00:00:04  6047kN, tb=932
1.g7! f2 2.Be7 f1Q 3.Bf6 Qxf6 4.gxh8Q+ Qxh8 5.d4 Qg7 6.hxg7 h5 7.e6 h4 8.e7 h3
9.Kd8 h2 10.e8Q+
  +-  (8.16)   Depth: 21   00:00:05  7506kN, tb=1651
1.g7!
  +-  (8.46)   Depth: 23   00:00:12  20817kN, tb=4170
1.g7!
  +-  (8.76)   Depth: 25   00:00:27  48683kN, tb=9391
1.g7!
  +-  (9.06)   Depth: 26   00:00:53  98124kN, tb=23545
1.g7! f2 2.Be7 f1Q 3.Bf6 Qxf6 4.gxh8Q+ Qxh8 5.d4 Qg7 6.hxg7 Kxg7
  +-  (#13)   Depth: 26   00:01:00  105419kN, tb=28661
1.g7! f2 2.Be7 f1Q 3.Bf6 Qxf6 4.gxh8Q+ Qxh8 5.d4 Qg7 6.hxg7 Kxg7
  +-  (#13)   Depth: 26   00:01:05  112205kN, tb=29978


 Deep Fritz:

1.g7! f2 2.Be7 f1Q 3.Bf6 Qxf6 4.gxh8Q+ Qxh8 5.d4 Qg7 6.hxg7 h5
  +-  (10.16)   Depth: 19/35   00:00:06  7422kN, tb=1102
1.g7 f2 2.Be7 f1Q 3.Bf6 Qxf6 4.gxh8Q+ Qxh8 5.d4 Qg7 6.hxg7 h5
  +-  (10.34)   Depth: 20/37   00:00:13  15359kN, tb=2796
1.g7!
  +-  (10.66)   Depth: 21/34   00:00:24  26959kN, tb=5698
1.g7! f2 2.Be7 f1Q 3.Bf6 Qxf6 4.gxh8Q+ Qxh8 5.d4 Qg7 6.hxg7 h5
  +-  (#53)   Depth: 21/38   00:00:30  34055kN, tb=6341




Gambit Tiger 2.0:

1.g7 f2 2.Be7 f1Q 3.Bf6 Qxf6 4.exf6
  =  (0.00)   Depth: 12   00:00:00  235kN
1.Bc5 hxg6 2.e6 Rxh6 3.e7 Rh8 4.Bd4 Rh4 5.Kd7 Rxd4+ 6.Ke6 Rf4 7.e8Q+ Kg7 8.Qd8
Kh6 9.Qh8+ Kg5 10.Qh2
  +-  (3.17)   Depth: 20   00:06:50  210238kN
1.Bc5 hxg6 2.e6 Rxh6 3.e7 Rh8 4.Bd4 Rh4 5.Kd7 Rxd4+ 6.Ke6 Rf4 7.e8Q+ Kg7 8.Qd8
Kh6 9.Qh8+ Kg5 10.Qh2
  +-  (3.17)   Depth: 21   00:20:00  617186kN
1.Bc5 hxg6 2.e6 Kh7+ 3.Kf7 Kxh6 4.Bd4 Kg5 5.Bxh8 f2 6.Bf6+ Kg4 7.e7 f1Q 8.e8Q
Qxd3 9.Qa4+ Kf3
  +-  (2.84)   Depth: 22   02:56:09  5582220kN




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