Author: Drexel,Michael
Date: 12:34:57 08/23/04
Go up one level in this thread
On August 23, 2004 at 15:00:23, Vincent Lejeune wrote: >On August 23, 2004 at 13:17:50, Robert Hyatt wrote: > >>On August 23, 2004 at 12:50:39, Uri Blass wrote: >> >>>On August 23, 2004 at 12:44:32, Robert Hyatt wrote: >>> >>>>On August 23, 2004 at 12:04:00, Alessandro Scotti wrote: >>>> >>>>>On August 23, 2004 at 11:41:57, Stan Arts wrote: >>>>> >>>>>>On August 23, 2004 at 11:00:50, Alessandro Scotti wrote: >>>>>> >>>>>>>On August 23, 2004 at 10:19:54, Uri Blass wrote: >>>>>>> >>>>>>>>After Rh6+ Kg4 f5+ exf6 I see no mate but only draw. >>>>>>>>Maybe you have a bug in the enpassant code and you do not consider exf6 >>>>>>> >>>>>>>In fact, probably (*) the best continuation after Rh6+ Kg4 is Qd7+. >>>>>>> >>>>>>>(*) That is, my computer thinks... :-) >>>>>> >>>>>>Atleast there's no easy mate in sight after Nxh3 Kxh3 Rh6+. >>>>>>Neurosis also thinks it's a draw at most for black. >>>>> >>>>>So far, the only engine I have found that sees Nxh3 winning easily is Pro Deo. >>>>>(My engine is one of many that wants to play Ne6.) However, I have tried to play >>>>>several lines with white against Pro Deo and in all cases it actually did manage >>>>>to win easily! :-) >>>> >>>> >>>> >>>> >>>>I don't see it winning easily. >>>> >>>>We can test it easily enough. I play Kxh3. Your (pro deo's) move... >>>> >>>>If Rh6+ I play Kg4. >>> >>>ProDeo suggests Rh6+ Kg4 g6 >>> >>>Uri >> >> >>OK, we are at Nxh3 Kxh3 Rh6+ Kg4 g6 Qe2 >> >>Crafty says draw here. as it has from the point Nxh3 was first played... > >I would like to take back 1 move : > >after Nxh3 Kxh3 Rh6+ Kg4 >[d]6k1/1q3ppp/7r/1rp1P3/3p1PK1/1P1R2P1/2Q5/B4R2 b - - 0 3 >Shredder 8 (2 best moves, AMD@3000+, after 10 min) > >Analysis by Shredder 8: > >1. -+ (-3.17): 3...Tbb6 4.f5 Th1 5.Tdf3 h5+ 6.Rf4 Txf1 7.Txf1 Txb3 8.Fxd4 cxd4 >9.Dd1 d3 10.Rg5 De7+ 11.Rxh5 Dxe5 12.Rg4 Tb4+ 13.Rh3 Dd5 Yes, this seems to be the most convincing line. 3...Rbb6 4.f5 Rh1 wins IMO. Bob and Crafty have been refuted :) Michael
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