Author: Chessfun
Date: 09:59:53 09/01/00
Go up one level in this thread
On September 01, 2000 at 12:49:15, Chessfun wrote: >On September 01, 2000 at 11:44:37, Enrique Irazoqui wrote: > >>Just for fun, can you try this? >> >>8/6r1/Pp5p/7k/p7/7K/6P1/R7 w - - 0 2; bm a1a3; >> >>On the same P600E, also with 184MB hash, F6b picks Ra3 after 93 seconds, ply 18, >>while F6a doesn't find it in less than 5 minutes. >> >>Enrique > > >6a did'nt find it in 12 minutes. > >Fritz 6B >New position >8/6r1/Pp5p/7k/p7/7K/6P1/R7 w - - 0 1 > >Analysis by Fritz 6B: >2.Rb1 Ra7 3.Rxb6 Kg5 4.Rb5+ Kg6 5.Ra5 Kf7 6.g4 Ke6 > +- (1.63) Depth: 15/29 00:00:18 4771kN, tb=158 >2.Rb1! > +- (1.94) Depth: 16/31 00:00:37 9857kN, tb=561 >2.Rb1 Ra7 3.Rxb6 Kg5 4.Rb5+ Kg6 5.Ra5 a3 6.Rxa3 Kf5 > +- (1.94) Depth: 17/31 00:01:22 21265kN, tb=1233 >2.Rb1 Ra7 3.Rxb6 Kg5 4.Rb5+ Kg6 5.Ra5 a3 6.Rxa3 Kf5 > +- (1.94) Depth: 18/33 00:02:41 41951kN, tb=2353 >2.Rb1 Ra7 3.Rxb6 Kg5 4.Rb5+ Kg6 5.Ra5 a3 6.Rxa3 Kf5 > +- (1.94) Depth: 19/34 00:05:27 86593kN, tb=4559 >2.Ra3 > +- (1.97) Depth: 19/35 00:07:57 122711kN, tb=7571 > >(Bird, Scarb 01.09.2000) > >Fritz 6ANew position >8/6r1/Pp5p/7k/p7/7K/6P1/R7 w - - 0 1 > >Analysis by Fritz 6A: >2.Rb1 Kg5 3.Rxb6 Ra7 4.Rb5+ Kf4 5.Rb4+ Ke3 6.Rxa4 Kd3 > +- (1.75) Depth: 15/30 00:00:33 7454kN, tb=495 >2.Rb1 Kg5 3.Rxb6 a3 4.Rb5+ Kf4 5.Rb4+ Ke5 6.Ra4 Rg8 > +- (1.88) Depth: 16/31 00:01:06 16255kN, tb=1239 >2.Rb1 Kg5 3.Rxb6 a3 4.Rb5+ Kf4 5.Ra5 Rg3+ 6.Kh4 Rxg2 > +- (2.09) Depth: 17/33 00:02:32 36520kN, tb=3203 >2.Rb1 Kg5 3.Rxb6 a3 4.Rb5+ Kg6 5.Ra5 Ra7 6.Rxa3 Kg5 > +- (1.97) Depth: 18/35 00:05:42 82207kN, tb=7975 >2.Rb1 Kg5 3.Rxb6 a3 4.Rb5+ Kg6 5.Ra5 Ra7 6.Rxa3 Kg5 > +- (2.03) Depth: 19/37 00:12:14 189015kN, tb=18390 > >(Bird, Scarb 01.09.2000) > >Sarah. New position 8/6r1/Pp5p/7k/p7/7K/6P1/R7 w - - 0 1 Analysis by Fritz 6A: 2.Rb1 Kg5 3.Rxb6 a3 4.Rb5+ Kg6 5.Ra5 Ra7 6.Rxa3 Kg5 +- (1.97) Depth: 18/35 00:05:42 82207kN, tb=7975 2.Rb1 Kg5 3.Rxb6 a3 4.Rb5+ Kg6 5.Ra5 Ra7 6.Rxa3 Kg5 +- (2.03) Depth: 19/37 00:12:14 189015kN, tb=18390 2.Rb1 Kg5 3.Rxb6 a3 4.Rb3 a2 5.Rg3+ Kf6 6.Ra3 Ra7 +- (1.97) Depth: 20/39 00:29:01 462304kN, tb=52099 (Bird, Scarb 01.09.2000) Did'nt someone post though that the 6a interface or eng has a problem with tablebase access. Sarah.
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