Author: Larry Clark
Date: 18:17:24 05/31/01
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On May 31, 2001 at 13:32:44, James T. Walker wrote: >Here is a position reached by Deep Shredder at G/60. Deep Shredder had >approximately 15 minutes on the clock when it took only 13 seconds to make the >blunder (Athlon 900 360 M hash tables). >(not sure if diagram will show up----haven't done it in a long time) > >[D]R7/8/3K4/8/7P/5P2/3p4/1k6 w - - > >Here Deep Shredder abandoned the perpetual check and played 75. Ke5 ?? Three >moves later Deep Shredder announced "Mate in 53" on itself. :( New position R7/8/3K4/8/7P/5P2/3p4/1k6 w - - 0 1 Analysis by Fritz 6: 1.Rb8+! = (0.00) Depth: 4/12 00:00:00 2kN 1.Rb8+ Kc2 2.Rc8+ Kb3 3.Rb8+ Kc2 = (0.00) Depth: 5/12 00:00:00 4kN 1.Rb8+ Kc2 2.Rc8+ Kb3 3.Rb8+ Kc2 = (0.00) Depth: 6/14 00:00:00 8kN 1.Rb8+ Kc2 2.Rc8+ Kb3 3.Rb8+ Kc2 = (0.00) Depth: 7/15 00:00:00 15kN, tb=7 1.Rb8+ Kc2 2.Rc8+ Kb3 3.Rb8+ Kc2 = (0.00) Depth: 8/16 00:00:00 28kN, tb=32 1.Rb8+ Kc2 2.Rc8+ Kb3 3.Rb8+ Kc2 = (0.00) Depth: 9/18 00:00:00 51kN, tb=95 1.Rb8+ Kc2 2.Rc8+ Kb3 3.Rb8+ Kc2 = (0.00) Depth: 10/19 00:00:00 90kN, tb=268 1.Rb8+ Kc2 2.Rc8+ Kb3 3.Rb8+ Kc2 = (0.00) Depth: 11/20 00:00:01 158kN, tb=634 1.Rb8+ Kc2 2.Rc8+ Kb3 3.Rb8+ Kc2 = (0.00) Depth: 12/22 00:00:02 287kN, tb=1377 1.Rb8+ Kc2 2.Rc8+ Kb3 3.Rb8+ Kc2 = (0.00) Depth: 13/24 00:00:03 508kN, tb=2769 1.Rb8+ Kc2 2.Rc8+ Kb3 3.Rb8+ Kc2 = (0.00) Depth: 14/24 00:00:05 885kN, tb=5658 1.Rb8+ Kc2 2.Rc8+ Kb3 3.Rb8+ Kc2 = (0.00) Depth: 15/26 00:00:10 1502kN, tb=10737 1.Rb8+ Kc2 2.Rc8+ Kb3 3.Rb8+ Kc2 = (0.00) Depth: 16/28 00:00:17 2658kN, tb=19689 1.Rb8+ Kc2 2.Rc8+ Kb3 3.Rb8+ Kc2 = (0.00) Depth: 17/29 00:00:30 4728kN, tb=35255 1.Rb8+ Kc2 2.Rc8+ Kb3 3.Rb8+ Kc2 = (0.00) Depth: 18/35 00:00:56 8583kN, tb=62976 1.Rb8+ Kc2 2.Rc8+ Kb3 3.Rb8+ Kc2 = (0.00) Depth: 19/35 00:02:14 15659kN, tb=110111 (Clark, Las Vegas 31.05.2001)
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