From 72b7d5790a789caf999103df88386fc5442da806 Mon Sep 17 00:00:00 2001
From: Dubslow <bunslow@gmail.com>
Date: Sun, 30 Jun 2024 19:22:04 -0400
Subject: [PATCH] Probcut in check no matter if pv or capture

---
 src/search.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/search.cpp b/src/search.cpp
index 4932d907..d3f0cf17 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -799,9 +799,9 @@ Value Search::Worker::search(
 
     // Step 11. A small Probcut idea, when we are in check (~4 Elo)
     probCutBeta = beta + 425;
-    if (ss->inCheck && !PvNode && ttCapture && (ttData.bound & BOUND_LOWER)
-        && ttData.depth >= depth - 3 && ttData.value >= probCutBeta
-        && std::abs(ttData.value) < VALUE_MATE_IN_MAX_PLY && std::abs(beta) < VALUE_MATE_IN_MAX_PLY)
+    if (ss->inCheck && (ttData.bound & BOUND_LOWER) && ttData.depth >= depth - 3
+        && ttData.value >= probCutBeta && std::abs(ttData.value) < VALUE_MATE_IN_MAX_PLY
+        && std::abs(beta) < VALUE_MATE_IN_MAX_PLY)
         return probCutBeta;
 
     const PieceToHistory* contHist[] = {(ss - 1)->continuationHistory,