mirror of
https://github.com/sockspls/badfish
synced 2025-04-29 16:23:09 +00:00
Tweak futility pruning depth.
STC https://tests.stockfishchess.org/tests/view/5f2d237161e3b6af64881f43 LLR: 2.96 (-2.94,2.94) {-0.50,1.50} Total: 12712 W: 1823 L: 1664 D: 9225 Ptnml(0-2): 122, 1166, 3627, 1313, 128 LTC https://tests.stockfishchess.org/tests/view/5f2d473061e3b6af64881f6f LLR: 2.96 (-2.94,2.94) {0.25,1.75} Total: 12104 W: 912 L: 788 D: 10404 Ptnml(0-2): 13, 665, 4582, 769, 23 closes https://github.com/official-stockfish/Stockfish/pull/2930 bench: 4271421
This commit is contained in:
parent
857e045ced
commit
dc5af66ead
1 changed files with 1 additions and 1 deletions
|
@ -816,7 +816,7 @@ namespace {
|
|||
|
||||
// Step 8. Futility pruning: child node (~50 Elo)
|
||||
if ( !PvNode
|
||||
&& depth < 6
|
||||
&& depth < 8
|
||||
&& eval - futility_margin(depth, improving) >= beta
|
||||
&& eval < VALUE_KNOWN_WIN) // Do not return unproven wins
|
||||
return eval;
|
||||
|
|
Loading…
Add table
Reference in a new issue