Simplify cmh pruning
authorVoyagerOne <excelgeek@gmail.com>
Fri, 27 Jul 2018 14:23:05 +0000 (16:23 +0200)
committerStéphane Nicolet <cassio@free.fr>
Fri, 27 Jul 2018 14:23:45 +0000 (16:23 +0200)
commit6184d2b2ac25691dc171560903a81e6d38a0593a
treeffccb19f85d12c0b57c8d08963c96eefb4fc7b6c
parent9ca014df497de8b3fa4a1da75e8af8a567141a90
Simplify cmh pruning

Simplify cmh pruning by removing PvNode exception

STC:
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 9935 W: 2330 L: 2184 D: 5421
http://tests.stockfishchess.org/tests/view/5b587dc00ebc5902bdb88424

LTC:
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 20635 W: 3585 L: 3464 D: 13586
http://tests.stockfishchess.org/tests/view/5b58910a0ebc5902bdb885b9

Closes https://github.com/official-stockfish/Stockfish/pull/1711

Bench: 4905530
src/search.cpp