From 53c2d9df5e76caa3d8f2421ff5430fd90bb8cc64 Mon Sep 17 00:00:00 2001 From: snicolet Date: Tue, 1 Aug 2017 18:40:27 -0700 Subject: [PATCH] Tweak connected pawns seed[] array values Raise a little bit the values in the connected pawns seed[] array. STC: LLR: 2.96 (-2.94,2.94) [0.00,4.00] Total: 99033 W: 17939 L: 17448 D: 63646 http://tests.stockfishchess.org/tests/view/597355630ebc5916ff649e3e LTC: LLR: 2.95 (-2.94,2.94) [0.00,4.00] Total: 48044 W: 6371 L: 6099 D: 35574 http://tests.stockfishchess.org/tests/view/597596610ebc5916ff649eba Bench: 5608839 Closes #1182 --- src/pawns.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/pawns.cpp b/src/pawns.cpp index 510ee167..f76b0e69 100644 --- a/src/pawns.cpp +++ b/src/pawns.cpp @@ -198,7 +198,7 @@ namespace Pawns { void init() { - static const int Seed[RANK_NB] = { 0, 8, 19, 13, 71, 94, 169, 324 }; + static const int Seed[RANK_NB] = { 0, 13, 24, 18, 76, 100, 175, 330 }; for (int opposed = 0; opposed <= 1; ++opposed) for (int phalanx = 0; phalanx <= 1; ++phalanx) -- 2.39.2