changes

1 files changed, 14 insertions, 9 deletions

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;