diff --git a/src/search.cpp b/src/search.cpp index f9809870..cf7c7715 100644 --- a/src/search.cpp +++ b/src/search.cpp @@ -999,6 +999,8 @@ moves_loop: // When in check, search starts here Depth r = reduction(improving, depth, moveCount, delta); + r -= 32 * moveCount; + // Increase reduction for ttPv nodes (*Scaler) // Smaller or even negative value is better for short time controls // Bigger value is better for long time controls @@ -1169,7 +1171,7 @@ moves_loop: // When in check, search starts here // These reduction adjustments have no proven non-linear scaling - r += 307 - moveCount * 64; + r += 307 - moveCount * 32; r -= std::abs(correctionValue) / 34112;