From 4b79059235c1ce561b8ae81a464295f2e47c671a Mon Sep 17 00:00:00 2001 From: Fabian Fichter Date: Sun, 14 Jun 2020 09:29:40 +0200 Subject: [PATCH] Tweak horde pawn evaluation horde STC LLR: 2.95 (-2.94,2.94) [0.00,10.00] Total: 812 W: 458 L: 345 D: 9 http://www.variantfishtest.org:6543/tests/view/5ee52c706e23db104fb88b7e horde LTC LLR: 2.95 (-2.94,2.94) [0.00,10.00] Total: 960 W: 532 L: 417 D: 11 http://www.variantfishtest.org:6543/tests/view/5ee5569e6e23db104fb88b86 --- src/pawns.cpp | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/pawns.cpp b/src/pawns.cpp index e29c5ed..e0f2f81 100644 --- a/src/pawns.cpp +++ b/src/pawns.cpp @@ -136,7 +136,7 @@ namespace { int v = Connected[r] * (2 + bool(phalanx) - bool(opposed)) * (r == RANK_2 && pos.captures_to_hand() ? 3 : 1) + 21 * popcount(support); if (r >= RANK_4 && pos.count(Us) > popcount(pos.board_bb()) / 4) - v = std::max(v, popcount(support | phalanx) * 50) / (opposed ? 2 : 1); + v = popcount(support | phalanx) * 50 / (opposed ? 2 : 1); score += make_score(v, v * (r - 2) / 4); } -- 1.7.0.4