Use staticEval in null prune condition
authorajithcj <achajo@yahoo.co.in>
Fri, 24 Jun 2016 17:10:25 +0000 (17:10 +0000)
committerMarco Costalba <mcostalba@gmail.com>
Sat, 2 Jul 2016 14:43:49 +0000 (16:43 +0200)
commitade3bb9a4e774aa9b760235f3b0ee42e0a0420d9
tree53c8700da80afe7f26f63469a0a6d51647597041
parent716a145a6cc9257c3b45a41030913220c3878249
Use staticEval in null prune condition

Don't null prune at depth < 12 if staticEval < beta

STC:
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 62858 W: 12035 L: 11632 D: 39191

LTC:
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 49784 W: 7009 L: 6720 D: 36055

bench: 8054611
src/search.cpp