#include <iostream>
#include <string>
#include <cstdlib>
#include <ctime>
using namespace std;

// Define the size of the chess board
const int BOARD_SIZE = 8;

// Function to display the chess board
void display_board(char board[][BOARD_SIZE]) {
    // Display column numbers
    cout << "  ";
    for (int i = 0; i < BOARD_SIZE; i++) {
        cout << " " << i << " ";
    }
    cout << endl;

    // Display row numbers and board contents
    for (int row = 0; row < BOARD_SIZE; row++) {
        cout << row << " ";
        for (int col = 0; col < BOARD_SIZE; col++) {
            cout << "[" << board[row][col] << "]";
        }
        cout << endl;
    }
}

// Function to display the possible moves for a given piece
void display_possible_moves(char board[][BOARD_SIZE], char piece, int row, int col) {
    cout << "Possible moves for " << piece << " at position (" << row << "," << col << "):" << endl;

    for (int i = 0; i < BOARD_SIZE; i++) {
        for (int j = 0; j < BOARD_SIZE; j++) {

            bool can_move = false;
            switch (piece) {
            case 'K': // King
                if ((i == row && (j == col - 1 || j == col + 1)) || // Move left or right
                    (j == col && (i == row - 1 || i == row + 1)) || // Move up or down
                    (i == row - 1 && j == col - 1) || // Move diagonally up-left
                    (i == row - 1 && j == col + 1) || // Move diagonally up-right
                    (i == row + 1 && j == col - 1) || // Move diagonally down-left
                    (i == row + 1 && j == col + 1)) { // Move diagonally down-right
                    can_move = true;
                }
                break;
            case 'Q': // Queen
                if (i == row || j == col || // Move horizontally or vertically
                    i - row == j - col || row + col == i + j) { // Move diagonally
                    can_move = true;
                }
                break;
            case 'B': // Bishop
                if (i - row == j - col || row + col == i + j) { // Move diagonally
                    can_move = true;
                }
                break;
            case 'R': // Rook
                if (i == row || j == col) { // Move horizontally or vertically
                    can_move = true;
                }
                break;
            case 'N': // Knight
                if ((i == row - 2 && j == col - 1) ||
                    (i == row - 2 && j == col + 1) ||
                    (i == row - 1 && j == col - 2) ||
                    (i == row - 1 && j == col + 2) ||
                    (i == row + 1 && j == col - 2) ||
                    (i == row + 1 && j == col + 2) ||
                    (i == row && col - 1) ||
                    (i == row + 2 && j == col + 1)) { // Move in L-shape
                    can
continue this code to make a two player chess game 
