From 3109a2516e75072835f1998a9b702003781612d5 Mon Sep 17 00:00:00 2001
From: Adam <adammegarules1@gmail.com>
Date: Tue, 28 Jul 2026 11:15:08 +0200
Subject: preventing 3 fold repetion

---
 src/board.hpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/board.hpp')

diff --git a/src/board.hpp b/src/board.hpp
index 1c53827..592b438 100644
--- a/src/board.hpp
+++ b/src/board.hpp
@@ -3,6 +3,7 @@
 
 #include <cstdint>
 #include <string>
+#include <unordered_map>
 enum PieceType {
   NONE,
   PAWN,
@@ -44,6 +45,7 @@ struct Game {
   Position enPassant;
   bool canEnpassant = 0;
   GameState state = TURN;
+  std::unordered_map<uint64_t, int> ThreeFoldMap;
 };
 
 struct Move {
-- 
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