From: Marco Costalba <mcostalba@gmail.com>
Date: Sat, 31 Oct 2009 09:51:04 +0000 (+0100)
Subject: Reorder evasions
X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=70b7404a63b74a57d4e1d0b9192b00837e9a1af8;hp=70b7404a63b74a57d4e1d0b9192b00837e9a1af8

Reorder evasions

Always try ttMove as first. Then try good captures ordered
by MVV/LVA, then non-captures if destination square is not
under attack, ordered by history value, and at the end
bad-captures and non-captures with a negative SEE. This
last group is ordered by the SEE score.

After 999 games at 1+0
Mod vs Orig +254 =546 -199 +19 ELO

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