]> git.sesse.net Git - stockfish/commitdiff
Use CounterMoveHistory when calculating LMR for cut nodes
authorVoyagerOne <excelgeek@gmail.com>
Sat, 28 Mar 2015 21:15:49 +0000 (21:15 +0000)
committerJoona Kiiski <joona.kiiski@gmail.com>
Sat, 28 Mar 2015 21:15:49 +0000 (21:15 +0000)
If the sum of CounterMoveHistory heuristic and History heuristic is below zero,
then reduce an extra ply in cut nodes

LTC:
LLR: 2.96 (-2.94,2.94) [0.00,6.00]
Total: 6479 W: 1099 L: 967 D: 4413

Bench: 7773299

Resolves #315


No differences found