From 8e47b8f9f8a017f25a1c9a9baba05b0bf9b12d2d Mon Sep 17 00:00:00 2001
From: Adam <adammegarules1@gmail.com>
Date: Sun, 16 Aug 2026 11:22:34 +0200
Subject: perf(draw) instead of having a hash map for three fold repetion check
 now we have

---
 src/bot.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'src/bot.cpp')

diff --git a/src/bot.cpp b/src/bot.cpp
index 0e959d0..7abe516 100644
--- a/src/bot.cpp
+++ b/src/bot.cpp
@@ -154,10 +154,9 @@ static int search(int depth, Game *b, int alpha, int beta, int ply) {
   }
   const uint64_t gameHash = GenerateZobristKey(b);
 
-  auto repIt = b->ThreeFoldMap.find(gameHash);
-  if (repIt != b->ThreeFoldMap.end() && repIt->second >= 2) {
-    return 0; // repetition -> draw
-  }
+  if (isRepetionDraw(gameHash, b)) {
+    return 0;
+  };
 
   TranspositionsEntry *entry = nullptr;
   if (auto it = b->Transpositions->find(gameHash);
-- 
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