Safer razoring formula
authorMarco Costalba <mcostalba@gmail.com>
Sun, 28 Dec 2008 11:55:33 +0000 (12:55 +0100)
committerMarco Costalba <mcostalba@gmail.com>
Sun, 28 Dec 2008 11:55:33 +0000 (12:55 +0100)
commite4fd9a2df7d0977cc279d73d94e79a866daddb2f
treebca1efa523ce3576417d081db31451e7667c37bc
parentaedc6c6f1fd1978b880447fb737e75b8170f2073
Safer razoring formula

Add also the possibility to razor at ply one.
It is disable dby default but it seems stronger
against Stockfish itself. It is still not clear if
is stronger against other engines. By now leave
disabled.

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