Move make/unmake and History on Game

src/search/negamax.rs

@@ -26,16 +26,16 @@ pub fn negamax(
     pseudo_legal_moves.sort_unstable_by_key(|mv| score_by_mvv_lva(&game.board, *mv));
 
     for mv in pseudo_legal_moves {
-        game.board.make_move(&mv);
+        game.make_move(&mv);
 
         if game.board.king_under_check(color) {
-            game.board.unmake_move();
+            game.unmake_move();
             continue;
         }
 
         legal_moves += 1;
         let move_score = -negamax(game, -beta, -alpha, depth - 1, plies + 1).1;
-        game.board.unmake_move();
+        game.unmake_move();
 
         if move_score > best_score {
             best_score = move_score;

src/search/perft.rs

@@ -11,7 +11,7 @@ pub fn driver(game: &mut Game, nodes: &mut u64, depth: u8) {
 
     for mv in pseudo_moves {
         let original_board = game.board.clone();
-        game.board.make_move(&mv);
+        game.make_move(&mv);
 
         if game.board.king_under_check(color) {
             game.board = original_board;

src/search/quiescence.rs

@@ -33,15 +33,15 @@ pub fn quiescence(game: &mut Game, mut alpha: i32, beta: i32) -> (Option<Move>,
     captures.sort_unstable_by_key(|mv| score_by_mvv_lva(&game.board, *mv));
 
     for mv in captures {
-        game.board.make_move(&mv);
+        game.make_move(&mv);
 
         if game.board.king_under_check(color) {
-            game.board.unmake_move();
+            game.unmake_move();
             continue;
         }
 
         let move_score = -quiescence(game, -beta, -alpha).1;
-        game.board.unmake_move();
+        game.unmake_move();
 
         if move_score >= beta {
             return (Some(mv), beta);