From a550620aa894e218a738b62b9ecd042b03f7858f Mon Sep 17 00:00:00 2001
From: Adam <adammegarules1@gmail.com>
Date: Fri, 31 Jul 2026 12:11:58 +0200
Subject: changes

---
 src/board/board.hpp | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

(limited to 'src/board/board.hpp')

diff --git a/src/board/board.hpp b/src/board/board.hpp
index 0b92798..d1e379a 100644
--- a/src/board/board.hpp
+++ b/src/board/board.hpp
@@ -32,9 +32,23 @@ struct Position {
 
   bool operator==(const Position &) const = default;
 };
+struct Move {
+  Position From;
+  Position To;
+
+  PieceType promotion = NONEPIECE;
+  bool operator==(const Move &other) const {
+    return From == other.From && To == other.To && promotion == other.promotion;
+  }
+};
+
+enum Flag { EXACT, LOWERBOUND, UPPERBOUND };
+
 struct TranspositionsEntry {
   int depth;
   int Eval;
+  Flag flag;
+  Move bestMove = {};
 };
 struct Game {
   Piece pieces[64];
@@ -52,15 +66,6 @@ struct Game {
   std::unordered_map<uint64_t, TranspositionsEntry> *Transpositions = nullptr;
 };
 
-struct Move {
-  Position From;
-  Position To;
-
-  PieceType promotion = NONEPIECE;
-  bool operator==(const Move &other) const {
-    return From == other.From && To == other.To && promotion == other.promotion;
-  }
-};
 struct UndoMove {
   Piece movedPiece;
   Piece capturedPiece;
-- 
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