From 05035f72d77a18321d39e118ed28858b8c25bdad Mon Sep 17 00:00:00 2001
From: Adam <adammegarules1@gmail.com>
Date: Fri, 21 Aug 2026 18:35:02 +0200
Subject: refactor(search): making code nicer and little faster

---
 src/board/board.cpp | 8 --------
 src/board/board.hpp | 2 --
 2 files changed, 10 deletions(-)

(limited to 'src/board')

diff --git a/src/board/board.cpp b/src/board/board.cpp
index 7084c9d..48d0975 100644
--- a/src/board/board.cpp
+++ b/src/board/board.cpp
@@ -169,8 +169,6 @@ Undo MakeMove(uint16_t move, Game *g) {
   undo.oldHalfMoveClock = g->halfMoveClock;
   undo.oldMoveClock = g->MoveClock;
 
-  undo.oldState = g->state;
-
   undo.OldWhiteCastleKing = g->whiteCastleKing;
   undo.OldWhiteCastleQueen = g->whiteCastleQueen;
   undo.OldBlackCastleKing = g->blackCastleKing;
@@ -196,10 +194,6 @@ Undo MakeMove(uint16_t move, Game *g) {
     g->halfMoveClock = 0;
   }
 
-  if (g->halfMoveClock >= 100) {
-    g->state = DRAW;
-  }
-
   // Playing enpasstant
 
   xorEnpassantKey(g); // remove existing key
@@ -408,8 +402,6 @@ void UndoMove(Undo undo, Game *g) {
   g->halfMoveClock = undo.oldHalfMoveClock;
   g->MoveClock = undo.oldMoveClock;
 
-  g->state = undo.oldState;
-
   g->whiteCastleKing = undo.OldWhiteCastleKing;
   g->whiteCastleQueen = undo.OldWhiteCastleQueen;
   g->blackCastleKing = undo.OldBlackCastleKing;
diff --git a/src/board/board.hpp b/src/board/board.hpp
index f9947ed..1b3ded1 100644
--- a/src/board/board.hpp
+++ b/src/board/board.hpp
@@ -67,7 +67,6 @@ struct Game {
   int MoveClock = 0;
   Position enPassant;
   bool canEnpassant = false;
-  GameState state = TURN;
   uint64_t hash = 0;
   std::vector<uint64_t> history;
   std::unordered_map<uint64_t, TranspositionsEntry> *Transpositions = nullptr;
@@ -98,7 +97,6 @@ struct Undo {
   int oldHalfMoveClock;
   int oldMoveClock;
   uint64_t Hash;
-  GameState oldState;
 
   // castling
   bool wasCastle = false;
-- 
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