Author: leonid
Date: 15:41:03 06/08/01
Go up one level in this thread
On June 08, 2001 at 15:24:29, Angrim wrote: >On June 04, 2001 at 11:10:30, leonid wrote: > >>On June 02, 2001 at 23:54:08, leonid wrote: >> >>>Hi! >>> >>>If you would like to solve some easy mate then try this: >>> >>>[D]qqnqBB2/rqqNQQ2/kqQQQRnK/rqqNQR2/bbqQQQ2/8/8/8 w - - >>> > >that one was easy. >proved that move d7xc5 wins, 9 turns >PN2:1752367 evals, 42893 expands, 20.15 seconds > >>>I know that at Sunday we have more people coming to this place that usual. So, >>>if you will find previous position just too little for you, then go with the >>>next: >>> >>>[D]1Q1qq1Q1/2rnnr2/1rBkqBr1/2pbbp2/1NPPPN2/Q2R2Q1/2RKR3/1q3q2 w - - >>> >>>Please indicate your result. > >proved that move f6xe5 wins, 15 turns >PN2:14184770 evals, 462347 expands, 185.04 seconds > >note that proof number search tends to look at all of the lines which >include repeated checks before any quieter lines, so these are a relatively >easy type of win for it to find. an 8 ply deep KR vs K ending might >be harder : Thanks for saying twice that these position are easy! I had other impression, after responses that I get here. Was even very careful today when I put my new forced mate. Was sure that few consecutive difficult positions will scare some folk even from trying to solve them. Salut, Leonid. >>> >>>Thanks, >>>Leonid.
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