From c3af52c43bc91ef15fea6c0bedd556754412f737 Mon Sep 17 00:00:00 2001 From: protonspring Date: Mon, 12 Mar 2018 01:51:12 +0100 Subject: [PATCH] Connectivity Score S(3,1) is stronger than S(2,2) I believe my tests were conclusive enough to demonstrate that a connectivity score of S(3,1) is stronger than S(2,2). STC LLR: 2.95 (-2.94,2.94) [0.00,4.00] Total: 16175 W: 3386 L: 3165 D: 9624 http://tests.stockfishchess.org/tests/view/5aa48b150ebc59029780fef6 LTC LLR: 2.96 (-2.94,2.94) [0.00,4.00] Total: 98685 W: 15209 L: 14765 D: 68711 http://tests.stockfishchess.org/tests/view/5aa496f50ebc59029780fefa Bench 5601228 --- src/evaluate.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/evaluate.cpp b/src/evaluate.cpp index 217531a8..f6764b18 100644 --- a/src/evaluate.cpp +++ b/src/evaluate.cpp @@ -165,7 +165,7 @@ namespace { // Assorted bonuses and penalties const Score BishopPawns = S( 8, 12); const Score CloseEnemies = S( 7, 0); - const Score Connectivity = S( 2, 2); + const Score Connectivity = S( 3, 1); const Score Hanging = S( 52, 30); const Score HinderPassedPawn = S( 8, 1); const Score KnightOnQueen = S( 21, 11); -- 2.39.2