Author: Ulrich Tuerke
Date: 12:25:08 06/01/03
Go up one level in this thread
On June 01, 2003 at 14:29:11, Drexel,Michael wrote: Thanks, I will have a look to it. However, I don't expect that this is a bug. Comet stops its analysis in case of only one single root move which doesn't get mated. The idea is to save some time when there is only one possible reply and doesn't care too much for the eval. I admit that this feature is not so nice for analysis, Uli >I check if the engines have access to Tablebases in the search with a simple >Testposition: > >[D] 8/8/7Q/p7/8/KP6/5kp1/8 b - - 0 1 > >The output of Comet B60 CB-native is very strange. >Comet sees a tiny plus for black in a completely lost position ! >Obviously a Bug. > >Multivariation Analysis by Comet B60: > >1. = (-0.03): 79...Ke2 80.Dh2 Kf2 81.Dxg2+ >2. +- (#20): 79...Ke1 80.Dh2 Kf1 81.Dxg2+ >3. +- (#20): 79...Kg1 80.Dg5 Kf1 81.Dxg2+ >4. +- (#20): 79...Kf3 80.Dc6+ Kg3 81.Dxg2+ >5. +- (#20): 79...Kg3 80.Dg6+ Kh3 81.Dxg2+ >6. +- (#19): 79...g1D 80.Db6+ Kg2 81.Dxg1+ >7. +- (#19): 79...g1T 80.Db6+ Kg2 81.Dxg1+ >8. +- (#19): 79...g1L 80.Db6+ Kg2 81.Dxg1+ >9. +- (#19): 79...g1S 80.Db6+ Kg2 81.Dxg1+ > >Analysis by Comet B60: > >79...g1D > = (-0.01) Tiefe: 1/2 00:00:00 >79...g1D 80.Db6+ Kg2 81.Dxg1+ > +- (#19) Tiefe: 2/6 00:00:00 >79...Kf3 80.Db6 > +- (6.96) Tiefe: 2/6 00:00:00 >79...Kf1 80.Db6 > +- (4.55) Tiefe: 2/6 00:00:00 >79...Kf1 80.Da6+ Kg1 > +- (6.81) Tiefe: 2/6 00:00:00 >79...Kf1 80.Da6+ Kg1 81.Dxa5 > +- (#18) Tiefe: 2/6 00:00:00 >79...Kf3 80.Dc6+ Kg3 81.Dxg2+ > +- (#20) Tiefe: 2/6 00:00:00 >79...Ke2 80.Dh2 > +- (7.10) Tiefe: 2/6 00:00:00 >79...Ke2 80.Dh2 Kf2 81.Dxg2+ > +- (#20) Tiefe: 3/6 00:00:00 >79...Ke2 > = (-0.03) Tiefe: 3/8 00:00:00 > >Michael
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