IsDraw() is never returning true when a position is a draw

[loki12241224]

`public Move Think(Board board, Timer timer) { isWhite = board.IsWhiteToMove; Tuple<Move, float> BestMove = MiniMax(board, 4, -100000, 100000, true); Console.WriteLine("ChosenMove: " + BestMove); Console.WriteLine("-=-=-=-=-=-=-=-=-=-=-"); board.MakeMove(BestMove.Item1); if (board.IsDraw()) { System.Threading.Thread.Sleep(1000000); }

    return BestMove.Item1;
}`

this never sleeps when a drawing position occurs. i cannot get IsDraw() to return true.

[mcthouacbb]

If the position is a draw then the think function won't be called because the game is already over

[LooveToLoose]

There is a board.MakeMove before the Draw check, though, so it should go off if the next move results in a draw, right? Same issue here.

My guess would be that the problem might have something to do with the MiniMax search? Maybe if a piece is taken the repetition table is cleared but not reinstantiated when the move is undone? Something like that?

[SebLague]

This should be fixed in the latest version, sorry about that!

[tom-anders]

thank you so much, I kept wondering which commit would suddenly make my AI draw all the time - guess i should just use git pull instead of git pull --rebase next time

[loki12241224]

The newest update to the file seems to have fixed the issue.