From 1039ea037f7b7f05b0530766b4d120d8224a6ae9 Mon Sep 17 00:00:00 2001 From: sigmasternchen Date: Thu, 31 Oct 2024 21:21:47 +0100 Subject: [PATCH] fix: index out of range error in PeSTO heuristic --- src/Engine/PeSTO.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/Engine/PeSTO.php b/src/Engine/PeSTO.php index 9e767c0..22ec908 100644 --- a/src/Engine/PeSTO.php +++ b/src/Engine/PeSTO.php @@ -222,7 +222,7 @@ class PeSTO implements Heuristic { $index = $rank * 8 + $file; if ($piece->getSide() == Side::BLACK) { - $index = 64 - $index; + $index = 63 - $index; } return [