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stockfish/src
Marco Costalba 84451191f3 Store score in TT when null search fails high
Use full depth, not reduced one. This allows
to avoid to do a null search when in the same
position and at the same or bigger depth the
null search failed high.

A very small increase, if any.

After 963 games at 1+0
Mod vs Orig: +158 =657 -147  +4 ELO

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2010-04-04 11:23:18 +01:00
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