Author: Uri Blass
Date: 06:46:08 09/29/03
Go up one level in this thread
On September 29, 2003 at 09:39:44, Uri Blass wrote: >On September 29, 2003 at 09:36:29, Uri Blass wrote: > >>On September 29, 2003 at 08:47:20, Drexel,Michael wrote: >> >>>On September 29, 2003 at 08:36:33, Uri Blass wrote: >>> >>>>On September 29, 2003 at 07:08:48, Drexel,Michael wrote: >>>> >>>>>On September 29, 2003 at 06:36:42, José de Jesús García Ruvalcaba wrote: >>>>> >>>>>>On September 29, 2003 at 06:31:13, Drexel,Michael wrote: >>>>>> >>>>>>>On September 29, 2003 at 06:21:18, José de Jesús García Ruvalcaba wrote: >>>>>>> >>>>>>>>[D] 8/8/p4Bp1/1pPb2P1/1P2kp2/P7/5K2/8 w >>>>>>>>From Bellon-Minic, only 41. c6!! draws, all other moves lose. >>>>>>>>José. >>>>>>> >>>>>>> >>>>>>>Are you sure >>>>>>>Show me how to win with black after 41.Bd8 for example. >>>>>>> >>>>>>>Michael >>>>>> >>>>>>After Bd8, black plays Bc6!, then f3, then the black king goes to capture the >>>>>>a3-pawn, then return to e4 and puts white in Zugzwang. >>>>>>José. >>>>> >>>>>Hmm, maybe you can do some triangulation with the King before playing a5. >>>>>I am not sure though. >>>>>I also dont see why c6 should be a draw then. >>>>>How did the game end? >>>>> >>>>>Michael >>>> >>>>I did not analyze it but after c6 the white bishop can protect b4 from e7 >>> >>>I also can not analyze it now. >>>If the c6 pawn and the a3 pawn are gone and white protects b4 from e7, how can >>>white prevent black from playing Ka4 followed by a5? >>> >>>Michael >> >>You are right and it seems not possible and maybe the idea of white is that >>after c6 the move Bb6 prevents f2 so the white bishop should go to a5 to prevent >>a5 or to b6 to prevent f2 dependent on the black king. >> >>Uri > >The only problem is that I do not see at this moment how can black get f2 when >the white king is always at f2 and I do not see the zugzwang even with the pawn >c5. > >Uri The idea of black may be a5 at some point when bxa5 lose against b4 and Bxa5 lose against Kxg5 I still do not see exactly how it is prevented without the pawn at c5. Uri
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