Author: Dann Corbit
Date: 18:26:32 03/01/05
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On March 01, 2005 at 20:42:28, Andre Lopez wrote: >On March 01, 2005 at 14:22:49, Uri Blass wrote: > >>On March 01, 2005 at 13:53:34, Dann Corbit wrote: >> >>>The opposite of a good test move (one best move choice) is one with lots of >>>equally good winning moves. I was playing around, analyzing some Orangutan >>>games and stumbled on this position: >>>[D]1Q6/8/2K5/3NQ1p1/8/8/5k2/8 w - - acn 2564; acs 0; bm Nc3 Ne3 Qb1 Qb3 Qb4 Qb5 >>>Qbb2+ Qbh8 Qc3 Qc8 Qe3+ Qe4 Qe6 Qe7 Qee8 Qf5+ Qf8+ Qg3+ Qh2+; ce 32762; dm 3; pv >>>Qf5+ Kg2 Ne3+ Kg1 Qf1#; >>> >>>Which made me wonder, >>>In a real game, what is the most ever equally good (DTM) simultaneous best >>>moves? >>> >>>19 equal mates in 3 is interesting, but I wonder if there has ever been (for >>>example) 100 best moves leading to mate in some minimum distance. >> >>I think that it will be hard to find more than 100 legal move in games(you can >>construct position with more than 200 moves but if you talk about positions from >>real games then my experience is that even more than 80 is very rare). >> >>constructing a position with more than 19 mates in 1 is easy >> >> >> >>[D]k7/2PPPPPP/7K/2Q5/2Q5/2Q5/6R1/1R5B w - - 0 1 >> >>Here is first position that I composed and I am sure it is easy to compose a >>better example. >> >>Uri > >Well any composition needs to be legal... This one is not... What was the last >black move? Ka8 after the check by the white queen.
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