Enable Futility pruning in PV nodes
authorStefan Geschwentner <stgeschwentner@gmail.com>
Wed, 14 Jan 2015 20:11:33 +0000 (20:11 +0000)
committerJoona Kiiski <joona.kiiski@gmail.com>
Wed, 14 Jan 2015 20:13:48 +0000 (20:13 +0000)
commit4abe333e1fdb2fbe09975690cdb1f52e3e4b835b
tree3b3b4ddea01726903fa6a42a104f613601354dcb
parent7b20bb6e1a98758e6afabe4e654761685c8dafa5
Enable Futility pruning in PV nodes

STC:

LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 21553 W: 4342 L: 4221 D: 12990

LTC:

LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 7675 W: 1351 L: 1209 D: 5115

Bench: 8668014

Resolves #205
src/search.cpp