OK 999,-1000

if __name__ == "__main__":
    start_fen = "8/4a3/8/4K3/3A4/8/8/1k6 w - - 0 1"

    # AR = calculate_optimal_moves(start_fen)
    find_min_positive_value(AR)
    # print_board_for_value(AR, -996)

    current_fen = start_fen
    simplified_current_fen = simplify_fen(current_fen)
    simplified_current_fen1 = simplified_current_fen
    optimal_moves = [simplified_current_fen]

    max_moves = 50
    move_count = 0

    while move_count < max_moves:
        board = CustomBoard(current_fen)
        print(f"\nAktuální pozice (tah {move_count + 1}):")
        print(board)
        print(f"FEN: {current_fen}")

        if board.is_checkmate():
            print("Mat detekován!")
            break

        if board.is_insufficient_material() or board.halfmove_clock >= 100:
            if board.is_insufficient_material():
                print("Nedostatečný materiál detekován!")
            else:
                print("Remíza pravidlem 50 tahů detekována!")
            AR[simplified_current_fen] = (0, 'drawing')
            break

        if simplified_current_fen not in AR:
            print(f"Pozice {simplified_current_fen} není v AR.")
            break

        current_value = AR[simplified_current_fen][0]
        print(f"Aktuální hodnota: {current_value}")

        if current_value == 0:
            print("Remíza dosažena!")
            break

        best_move = None
        if board.turn == chess.WHITE:
            best_value = float('inf')
        else:
            best_value = float('-inf')

        if board.turn == chess.WHITE:
            best_value = float('inf')
        else:
            best_value = float('inf')  # Změněno z float('-inf') na float('inf')

        print("Možné tahy:")
        for move in board.legal_moves:
            board.push(move)
            next_fen = simplify_fen(board.fen())
            if next_fen in AR:
                value = AR[next_fen][0]
                print(f"  Tah {move}: hodnota = {value}")
                if board.turn == chess.WHITE:
                    print(f"Porovnávání pro bílé: {value} < {best_value}")
                    if value < best_value:
                        best_value = value
                        best_move = move
                        print(f"  BMW {move}: hodnota = {value}")
                else:
                    print(f"Porovnávání pro černé: {value} < {best_value}")  # Změněno z '>' na '<'
                    if value < best_value:  # Změněno z '>' na '<'
                        best_value = value
                        best_move = move
                        print(f"  BMBl {move}: hodnota = {value}")
            else:
                print(f"  Tah {move}: není v AR")
            board.pop()

        if best_move is None:
            print("Žádný další tah nebyl nalezen.")
            break

        print(f"Nejlepší tah: {best_move}, hodnota: {best_value}")

        board.push(best_move)
        next_fen = board.fen()
        simplified_next_fen = simplify_fen(next_fen)
        optimal_moves.append(simplified_next_fen)
        current_fen = next_fen
        simplified_current_fen = simplified_next_fen
        move_count += 1

    print("\nOptimální tahy:")
    for fen in optimal_moves:
        print_board(fen)
        hodnota, typ_pozice = AR[simplify_fen(fen)]
        print(f"Hodnota: {hodnota}, Typ: {typ_pozice}")
        print(fen)
        print("\n")

    print_board(simplified_current_fen1)
    hodnota, typ_pozice = AR[simplified_current_fen1]
    print(f"Počáteční hodnota: {hodnota}, Typ: {typ_pozice}")
    print(simplified_current_fen1)
    print("\n")