Revert storing of TT when returning from "stand pat"
authorMarco Costalba <mcostalba@gmail.com>
Fri, 27 Mar 2009 14:30:45 +0000 (15:30 +0100)
committerMarco Costalba <mcostalba@gmail.com>
Fri, 27 Mar 2009 14:30:45 +0000 (15:30 +0100)
commitdcdac83187f44b14893ea261abd647c829d32c2b
tree67181e7d47a1f8097b8e8cdbc59800c22edcb7b5
parent5a0581498cde3d0904924d8ef7ed25ea1a2c855a
Revert storing of TT when returning from "stand pat"

After testing it seems patch is bad:

After 999 games 1+0: +242 -271 =486 -10 ELO

So restore saving of TT at the end but using new Joona
idea of storing as VALUE_TYPE_UPPER/VALUE_TYPE_LOWER instead
of VALUE_TYPE_EXACT.

Some optimization is still possible but better test new ideas
one by one.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
src/search.cpp