From 38471697b7e414f4509fb7dbf41f3f679711edb4 Mon Sep 17 00:00:00 2001 From: double-beep Date: Mon, 23 Jul 2018 22:06:24 +0200 Subject: [PATCH] Slight decrease of overload value Set overload value to S(13,6) STC: LLR: 2.96 (-2.94,2.94) [0.00,4.00] Total: 27606 W: 6371 L: 6094 D: 15141 http://tests.stockfishchess.org/tests/view/5b5455840ebc5902bdb82425 LTC: LLR: 2.95 (-2.94,2.94) [0.00,4.00] Total: 112435 W: 19442 L: 18921 D: 74072 http://tests.stockfishchess.org/tests/view/5b546d4a0ebc5902bdb82741 Closes https://github.com/official-stockfish/Stockfish/pull/1694 Bench: 4937000 --- src/evaluate.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/evaluate.cpp b/src/evaluate.cpp index df3f8969..76ffcf03 100644 --- a/src/evaluate.cpp +++ b/src/evaluate.cpp @@ -164,7 +164,7 @@ namespace { constexpr Score KnightOnQueen = S( 21, 11); constexpr Score LongDiagonalBishop = S( 22, 0); constexpr Score MinorBehindPawn = S( 16, 0); - constexpr Score Overload = S( 16, 7); + constexpr Score Overload = S( 13, 6); constexpr Score PawnlessFlank = S( 20, 80); constexpr Score RookOnPawn = S( 8, 24); constexpr Score SliderOnQueen = S( 42, 21);