]> git.sesse.net Git - stockfish/commitdiff
Use past SE information also for success cases
authorMarco Costalba <mcostalba@gmail.com>
Sat, 31 Jul 2010 07:14:06 +0000 (08:14 +0100)
committerMarco Costalba <mcostalba@gmail.com>
Mon, 2 Aug 2010 17:47:27 +0000 (18:47 +0100)
If singular extension search was succesful in the past then
skip another the SE search and extend of one ply.

Another way to mitigate the cost of SE at the price of
some more spurious extension, but on 90% of cases info
is correct.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>

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