Author: Chessfun
Date: 14:58:42 02/05/00
Go up one level in this thread
On February 05, 2000 at 17:25:36, Thorsten Czub wrote: >On February 05, 2000 at 09:41:23, Enrique Irazoqui wrote: > >>>>>I am interested to know if the blunder Qxb2 was part of Junior's new book. > >Although in the new book Qc7 is written, my junior6a is out >of book and plays Qxb2. I don't know why this happens. the >book-options are correct, after pressing OPTIMAL. >No idea why the book gives Qc7 but the machine is out of book. >Which book is it following ?? is Qc7 maybe only PASSIVE and never >played active due to some reasons i don't know ?! > >>>> Yes, 9.-Qxb2 is to be found in Junior's new book. The move is followed by "?", > >As i said: junior6a plays the move with computation. Be3 throws it out >of book although there is Qc7, Qa5 and Qxb2? in the book. >I have no idea why junior is not playing Qc7 out of book. maybe this >move is only played passively and not actively ?? >Any expert there ? > >>>If this is the case than it is strange that Junior played this move. > >why is junior computing and not playing the book-move ? > >>The book of Junior 6 shows the following: > >>9...Qc7, 100% probabilities >>9...Qa5, 0% probabilities >>9...Qxb2? 0% probabilities > >right. but junior computes. > >>Since Qxb2? has 0% probabilities, it couldn't have been played by Junior, at >>least not if the option "optimize book" was enabled as it should have been. > >Nonsense. the optimize book options have been registered by the menue, >game-minimum is now 2 and the last 2 sliders are completely to the right. >variance of book is nearly to the left, would say 10 %. >The book-optimization has been done. it's easy, just click on the button. > >>Enrique > >>>I found that Junior5.9 can avoid Qxb2 by search at depth 16 and I thought that >>>Junior6a should be better. > >Nonsense too. Junior6a plays: > >Zarkov4.5L - Junior 6.0 >r1b1kb1r/p3pp1p/1qpp1np1/8/2B1P3/2N1B3/PPP2PPP/R2Q1RK1 b kq - 0 1 > >Analysis by Junior 6.0: > >9...Dxe3 10.fxe3 Lg7 > +- (5.75) Tiefe: 3 00:00:00 >9...Da5 10.Dd4 > ± (0.72) Tiefe: 3 00:00:00 >9...Dxb2 10.Ld4 > = (-0.01) Tiefe: 3 00:00:00 >9...Dxb2 10.Ld4 > = (-0.01) Tiefe: 6 00:00:00 >9...Dxb2 10.Ld4 > = (-0.01) Tiefe: 9 00:00:00 1kN >9...Dxb2 10.Dd3 Sg4 > = (-0.15) Tiefe: 12 00:00:00 63kN >9...Dxb2 10.Ld4 Db8 11.Lxf6 exf6 12.Dd4 Le7 13.Tab1 Dc7 14.Tfd1 > = (0.07) Tiefe: 15 00:01:37 36075kN >9...Dxb2 10.Ld4 e5 11.Sb5 exd4 12.Sc7+ Kd7 13.Sxa8 Dc3 > = (0.21) Tiefe: 17 00:07:00 148541kN > >(Zarkov4.5L, 05.02.2000) > >until the end. > >Any ideas what has happened ?? Yes.....by some *Miracle* Junior 6a also lost. You should submit your tourney results to the Vatican to see if they qualify you for canonization. "Since becoming pope in 1978, John Paul has performed 278 canonizations, you could be 279 !!. Either that/or. Maybe you didn't throw the *bones* high enough.!! Thanks.
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