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Chess in C++

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anirudh98 (28)
I Have written this chess program in c++
but i cant write checkmate properly
can someone help
Last edited on
anirudh98 (28)
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#include <iostream>
using namespace std;

void disp_board();
void player_turn();
void rook(char, int ,int, int, int);
void knight(char, int ,int, int, int);
void bishop(char, int ,int, int, int);
void queen(char, int ,int, int, int);
void king(char, int ,int, int, int);
void pawnw(char, int ,int, int, int);
void pawnb(char, int ,int, int, int);
bool check(char);
bool checkmate();
bool stalemate();

int i=1;
char z=(char)176;
char x;
int row;
int row1;
int column;
int column1;
char turn;
char board[10][10] = {{'/','/','/','/','/','/','/','/','/','/'},       // Main Board    
                      {'/','r','n','b','q','k','b','n','r','/'},                 
			    	  {'/','p','p','p','p','p','p','p','p','/'},
			  		  {'/',' ',' ',' ',' ',' ',' ',' ',' ','/'},
			  		  {'/',' ',' ',' ',' ',' ',' ',' ',' ','/'},
			  		  {'/',' ',' ',' ',' ',' ',' ',' ',' ','/'},
			 		  {'/',' ',' ',' ',' ',' ',' ',' ',' ','/'},
			  		  {'/','P','P','P','P','P','P','P','P','/'},
			  		  {'/','R','N','B','Q','K','B','N','R','/'},
					  {'/','/','/','/','/','/','/','/','/','/'}};		  		

char extra[2][2] = {{' ',' '},                                         // Used For Checking Castling
					{' ',' '}};

char pawn[2][8] = {{' ',' ',' ',' ',' ',' ',' ',' '},                  // Used For Checking En Passant
				   {' ',' ',' ',' ',' ',' ',' ',' '}};
int main()                                      // Main Program
{
	turn='X';
	while(i>0)                                  // Executes Game
	{
		cout<<"Chess"<<endl;
		disp_board();                           // Displays Board
		player_turn();                          // Executes Player Turn
		system("cls");                          // Clears Screen After 1 Turn
	}
	system("pause");
}
anirudh98 (28)
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void disp_board()                               //Displays Board
{
	cout<<"\t    a     b     c     d     e     f     g     h   "<<endl;
	cout<<"\t        _____       _____       _____       _____ "<<endl;
	cout<<"\t |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<endl;
	cout<<"\t8|"<<z<<z<<board[1][1]<<z<<z<<"|  "<<board[1][2]<<"  |"<<z<<z<<board[1][3]<<z<<z<<"|  "<<board[1][4]<<"  |"<<z<<z<<board[1][5]<<z<<z<<"|  "<<board[1][6]<<"  |"<<z<<z<<board[1][7]<<z<<z<<"|  "<<board[1][8]<<"  |8"<<endl;
	cout<<"\t |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<endl;
	cout<<"\t |     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|"<<endl;
	cout<<"\t7|  "<<board[2][1]<<"  |"<<z<<z<<board[2][2]<<z<<z<<"|  "<<board[2][3]<<"  |"<<z<<z<<board[2][4]<<z<<z<<"|  "<<board[2][5]<<"  |"<<z<<z<<board[2][6]<<z<<z<<"|  "<<board[2][7]<<"  |"<<z<<z<<board[2][8]<<z<<z<<"|7"<<endl;
	cout<<"\t |     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|"<<endl;
	cout<<"\t |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<endl;
	cout<<"\t6|"<<z<<z<<board[3][1]<<z<<z<<"|  "<<board[3][2]<<"  |"<<z<<z<<board[3][3]<<z<<z<<"|  "<<board[3][4]<<"  |"<<z<<z<<board[3][5]<<z<<z<<"|  "<<board[3][6]<<"  |"<<z<<z<<board[3][7]<<z<<z<<"|  "<<board[3][8]<<"  |6"<<endl;
	cout<<"\t |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<endl;
	cout<<"\t |     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|"<<endl;
	cout<<"\t5|  "<<board[4][1]<<"  |"<<z<<z<<board[4][2]<<z<<z<<"|  "<<board[4][3]<<"  |"<<z<<z<<board[4][4]<<z<<z<<"|  "<<board[4][5]<<"  |"<<z<<z<<board[4][6]<<z<<z<<"|  "<<board[4][7]<<"  |"<<z<<z<<board[4][8]<<z<<z<<"|5"<<endl;
	cout<<"\t |     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|"<<endl;
	cout<<"\t |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<endl;
	cout<<"\t4|"<<z<<z<<board[5][1]<<z<<z<<"|  "<<board[5][2]<<"  |"<<z<<z<<board[5][3]<<z<<z<<"|  "<<board[5][4]<<"  |"<<z<<z<<board[5][5]<<z<<z<<"|  "<<board[5][6]<<"  |"<<z<<z<<board[5][7]<<z<<z<<"|  "<<board[5][8]<<"  |4"<<endl;
	cout<<"\t |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<endl;
	cout<<"\t |     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|"<<endl;
	cout<<"\t3|  "<<board[6][1]<<"  |"<<z<<z<<board[6][2]<<z<<z<<"|  "<<board[6][3]<<"  |"<<z<<z<<board[6][4]<<z<<z<<"|  "<<board[6][5]<<"  |"<<z<<z<<board[6][6]<<z<<z<<"|  "<<board[6][7]<<"  |"<<z<<z<<board[6][8]<<z<<z<<"|3"<<endl;
	cout<<"\t |     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|"<<endl;
	cout<<"\t |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<endl;
	cout<<"\t2|"<<z<<z<<board[7][1]<<z<<z<<"|  "<<board[7][2]<<"  |"<<z<<z<<board[7][3]<<z<<z<<"|  "<<board[7][4]<<"  |"<<z<<z<<board[7][5]<<z<<z<<"|  "<<board[7][6]<<"  |"<<z<<z<<board[7][7]<<z<<z<<"|  "<<board[7][8]<<"  |2"<<endl;
	cout<<"\t |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<endl;
	cout<<"\t |     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|     |"<<z<<z<<z<<z<<z<<"|"<<endl;
	cout<<"\t1|  "<<board[8][1]<<"  |"<<z<<z<<board[8][2]<<z<<z<<"|  "<<board[8][3]<<"  |"<<z<<z<<board[8][4]<<z<<z<<"|  "<<board[8][5]<<"  |"<<z<<z<<board[8][6]<<z<<z<<"|  "<<board[8][7]<<"  |"<<z<<z<<board[8][8]<<z<<z<<"|1"<<endl;
	cout<<"\t |_____|"<<z<<z<<z<<z<<z<<"|_____|"<<z<<z<<z<<z<<z<<"|_____|"<<z<<z<<z<<z<<z<<"|_____|"<<z<<z<<z<<z<<z<<"|"<<endl<<endl;
	cout<<"\t    a     b     c     d     e     f     g     h"<<endl;
}
anirudh98 (28)
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void player_turn()                              // Rules Of Player Turn
{
	if (board[8][5]!='K') {extra[1][0]='!'; extra[1][1]='!'; }                                     // Checks Castling
	if (board[8][1]!='R')  extra[1][0]='!';                                                        // Checks Castling
	if (board[8][8]!='R')  extra[1][1]='!';                                                        // Checks Castling
	if (board[1][5]!='k') {extra[0][0]='!'; extra[0][1]='!'; }                                     // Checks Castling
	if (board[1][1]!='r')  extra[0][0]='!';                                                        // Checks Castling
	if (board[1][8]!='r')  extra[0][1]='!';                                                        // Checks Castling
	if(check(turn))
	cout<<"Check"<<endl;
	char choice;
	char choice1;
	if(turn == 'X')
	cout<<"Player 1 [White]---"<<endl;
	else if (turn == 'Y')
	cout<<"Player 2 [Black]---"<<endl;
	cout<<"Enter Co-ordinate Of Cell: ";
	cin>>choice>>choice1;
	switch (choice)                                                                                // Selects Column
	{
		case 'a': column=1; break;
		case 'b': column=2; break;
		case 'c': column=3; break;
		case 'd': column=4; break;
		case 'e': column=5; break;
		case 'f': column=6; break;
		case 'g': column=7; break;
		case 'h': column=8; break;
		default: ;
	}
	switch (choice1)                                                                               // Selects Row
	{
		case '1': row=8; break;
		case '2': row=7; break;
		case '3': row=6; break;
		case '4': row=5; break;
		case '5': row=4; break;
		case '6': row=3; break;
		case '7': row=2; break;
		case '8': row=1; break;
		default: ;
	}
	cout<<"Enter Co-ordinate Of Cell You Want To Move To: ";
	cin>>choice>>choice1;
	switch (choice)                                                                                // Selcts Column To Move To
	{
		case 'a': column1=1; break;
		case 'b': column1=2; break;
		case 'c': column1=3; break;
		case 'd': column1=4; break;
		case 'e': column1=5; break;
		case 'f': column1=6; break;
		case 'g': column1=7; break;
		case 'h': column1=8; break;
		default: ;
	}
	switch (choice1)                                                                               // Selcts Row To Move To
	{
		case '1': row1=8; break;
		case '2': row1=7; break;
		case '3': row1=6; break;
		case '4': row1=5; break;
		case '5': row1=4; break;
		case '6': row1=3; break;
		case '7': row1=2; break;
		case '8': row1=1; break;
		default: ;
	}
	if (turn == 'X')                                                                               // Moves To Function According To Piece
	{
		if (board[row][column]=='R')      {	rook(turn, row, column, row1, column1); turn ='Y'; }
		else if (board[row][column]=='N') {	knight(turn, row, column, row1, column1); turn ='Y'; }
		else if (board[row][column]=='B') {	bishop(turn, row, column, row1, column1); turn ='Y'; }
		else if (board[row][column]=='Q') {	queen(turn, row, column, row1, column1); turn ='Y'; }
		else if (board[row][column]=='K') { king(turn, row, column, row1, column1); turn ='Y'; }
		else if (board[row][column]=='P') { pawnw(turn, row, column, row1, column1); turn ='Y'; }
		else { cout<<"You Have Entered a Wrong Co-ordinate, Please Try Again"<<endl<<endl; player_turn(); }
	}
	else if (turn == 'Y')                                                                          // Moves To Function According To Piece
	{
		if (board[row][column]=='r')      {	rook(turn, row, column, row1, column1); turn ='X'; }
		else if (board[row][column]=='n') {	knight(turn, row, column, row1, column1); turn ='X'; }
		else if (board[row][column]=='b') {	bishop(turn, row, column, row1, column1); turn ='X'; }
		else if (board[row][column]=='q') {	queen(turn, row, column, row1, column1); turn ='X'; }
		else if (board[row][column]=='k') {	king(turn, row, column, row1, column1); turn ='X'; }
		else if (board[row][column]=='p') {	pawnb(turn, row, column, row1, column1); turn ='X'; }
		else {	cout<<"You Have Entered a Wrong Co-ordinate, Please Try Again"<<endl<<endl; player_turn(); }
	}
}
anirudh98 (28)
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void rook(char turn, int row, int column, int row1, int column1)       // Rules Of Rook
{
	int sum1=0;
	int sum2=0;
	int sum3=0;
	int sum4=0;
				for (int j=1; row+j<row1; j++)                                         // Checks Moving Down
				{
					if (board[row+j][column]==' ')
					sum1++;
				}
				for (int j=1; row-j>row1; j++)                                         // Checks Moving Up
				{
					if (board[row-j][column]==' ')
					sum2++;
				}
				for (int j=1; column+j<column1; j++)                                   // Checks Moving Right
				{
					if (board[row][column+j]==' ')
					sum3++;
				}
				for (int j=1; column-j>column1; j++)                                   // Checks Moving Left
				{
					if (board[row][column-j]==' ')
					sum4++;
				}
	if ((row1!=row && column1!=column) || (row1==row && column1==column) )                                                                                      // Allows Movement
	{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }	
	else if (turn=='X')
	{
		if ((row1==row+1 && column1==column) || (row1==row+2 && column1==column) || (row1==row+3 && column1==column) || (row1==row+4 && column1==column) ||            // Moves Down
			(row1==row+5 && column1==column) || (row1==row+6 && column1==column) || (row1==row+7 && column1==column) || (row1==row+8 && column1==column))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
			    board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (sum1!=row1-row-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='R'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='R'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row-1 && column1==column) || (row1==row-2 && column1==column) || (row1==row-3 && column1==column) || (row1==row-4 && column1==column) ||       // Moves Up
			     (row1==row-5 && column1==column) || (row1==row-6 && column1==column) || (row1==row-7 && column1==column) || (row1==row-8 && column1==column))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
			    board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (sum2!=row-row1-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='R'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='R'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row && column1==column+1) || (row1==row && column1==column+2) || (row1==row && column1==column+3) || (row1==row && column1==column+4) ||       // Moves Left
			     (row1==row && column1==column+5) || (row1==row && column1==column+6) || (row1==row && column1==column+7) || (row1==row && column1==column+8))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
			    board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (sum3!=column1-column-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='R'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='R'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row && column1==column-1) || (row1==row && column1==column-2) || (row1==row && column1==column-3) || (row1==row && column1==column-4) ||       // Moves Right
			     (row1==row && column1==column-5) || (row1==row && column1==column-6) || (row1==row && column1==column-7) || (row1==row && column1==column-8))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
			    board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (sum4!=column-column1-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='R'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='R'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
	}
anirudh98 (28)
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else if (turn=='Y')
	{
		if ((row1==row+1 && column1==column) || (row1==row+2 && column1==column) || (row1==row+3 && column1==column) || (row1==row+4 && column1==column) ||            // Moves Down
			(row1==row+5 && column1==column) || (row1==row+6 && column1==column) || (row1==row+7 && column1==column) || (row1==row+8 && column1==column))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
			    board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (sum1!=row1-row-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='r'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='r'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row-1 && column1==column) || (row1==row-2 && column1==column) || (row1==row-3 && column1==column) || (row1==row-4 && column1==column) ||       // Moves Up
			     (row1==row-5 && column1==column) || (row1==row-6 && column1==column) || (row1==row-7 && column1==column) || (row1==row-8 && column1==column))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
			    board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (sum2!=row-row1-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='r'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='r'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row && column1==column+1) || (row1==row && column1==column+2) || (row1==row && column1==column+3) || (row1==row && column1==column+4) ||       // Moves Left
			     (row1==row && column1==column+5) || (row1==row && column1==column+6) || (row1==row && column1==column+7) || (row1==row && column1==column+8))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
			    board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (sum3!=column1-column-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='r'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='r'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row && column1==column-1) || (row1==row && column1==column-2) || (row1==row && column1==column-3) || (row1==row && column1==column-4) ||       // Moves Right
			     (row1==row && column1==column-5) || (row1==row && column1==column-6) || (row1==row && column1==column-7) || (row1==row && column1==column-8))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
			    board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (sum4!=column-column1-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='r'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='r'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
	}
}
anirudh98 (28)
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void knight(char turn, int row, int column, int row1, int column1)     // Rules Of Knight
{
	if (!((row1==row+1 && column1==column+2) || (row1==row+2 && column1==column+1) || (row1==row-1 && column1==column+2) || (row1==row-2 && column1==column+1) ||    // Allows Movement    
	      (row1==row+1 && column1==column-2) || (row1==row+2 && column1==column-1) || (row1==row-1 && column1==column-2) || (row1==row-2 && column1==column-1)))
	{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
	else if (turn=='X')
	{
		if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' ||        // Moves 8 Differnt L Shapes  
		    board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
		{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
		else
			{	x=board[row1][column1]; board[row1][column1]='N'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='N'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
	}
	else if (turn=='Y')
	{
		if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' ||        // Moves 8 Differnt L Shapes  
		    board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
		{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
		else
			{	x=board[row1][column1]; board[row1][column1]='n'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='n'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
	}
}
anirudh98 (28)
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void bishop(char turn, int row, int column, int row1, int column1)     // Rules Of Bishop
{
	int sum1=0;
	int sum2=0;
	int sum3=0;
	int sum4=0;
				for (int j=1; row+j<row1, column+j<column1; j++)                                         // Checks Moving Right-Down
				{
					if (board[row+j][column+j]==' ')
					sum1++;
				}
				for (int j=1; row-j>row1, column+j<column1; j++)                                         // Checks Moving Right-Up
				{
					if (board[row-j][column+j]==' ')
					sum2++;
				}
				for (int j=1; row+j<row1, column-j>column1; j++)                                         // Checks Moving Left-Down
				{
					if (board[row+j][column-j]==' ')
					sum3++;
				}
				for (int j=1; row-j>row1, column-j>column1; j++)                                         // Checks Moving left-Up
				{
					if (board[row-j][column-j]==' ')
					sum4++;
				}
	if (!((row1==row+1 && column1==column+1) || (row1==row+2 && column1==column+2) || (row1==row+3 && column1==column+3) || (row1==row+4 && column1==column+4) || // Allows Movement
	      (row1==row+5 && column1==column+5) || (row1==row+6 && column1==column+6) || (row1==row+7 && column1==column+7) || (row1==row+8 && column1==column+8) ||
	      (row1==row+1 && column1==column-1) || (row1==row+2 && column1==column-2) || (row1==row+3 && column1==column-3) || (row1==row+4 && column1==column-4) ||
	      (row1==row+5 && column1==column-5) || (row1==row+6 && column1==column-6) || (row1==row+7 && column1==column-7) || (row1==row+8 && column1==column-8) ||
	      (row1==row-1 && column1==column+1) || (row1==row-2 && column1==column+2) || (row1==row-3 && column1==column+3) || (row1==row-4 && column1==column+4) ||
	      (row1==row-5 && column1==column+5) || (row1==row-6 && column1==column+6) || (row1==row-7 && column1==column+7) || (row1==row-8 && column1==column+8) ||
	      (row1==row-1 && column1==column-1) || (row1==row-2 && column1==column-2) || (row1==row-3 && column1==column-3) || (row1==row-4 && column1==column-4) ||
		  (row1==row-5 && column1==column-5) || (row1==row-6 && column1==column-6) || (row1==row-7 && column1==column-7) || (row1==row-8 && column1==column-8))) 
	{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
	else if (turn=='X')
	{
		if ((row1==row+1 && column1==column+1) || (row1==row+2 && column1==column+2) || 
		    (row1==row+3 && column1==column+3) || (row1==row+4 && column1==column+4) ||                                                                           // Moves Right-Down
	        (row1==row+5 && column1==column+5) || (row1==row+6 && column1==column+6) || 
			(row1==row+7 && column1==column+7) || (row1==row+8 && column1==column+8))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
		        board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if(sum1!= row1-row-1 && sum1!= column1-column-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='B'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='B'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row-1 && column1==column+1) || (row1==row-2 && column1==column+2) || 
		         (row1==row-3 && column1==column+3) || (row1==row-4 && column1==column+4) ||                                                                      // Moves Right-Up
	             (row1==row-5 && column1==column+5) || (row1==row-6 && column1==column+6) || 
				 (row1==row-7 && column1==column+7) || (row1==row-8 && column1==column+8))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
		        board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if(sum2!= row-row1-1 && sum2!= column1-column-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='B'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='B'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row+1 && column1==column-1) || (row1==row+2 && column1==column-2) || 
		         (row1==row+3 && column1==column-3) || (row1==row+4 && column1==column-4) ||                                                                      // Moves Left-Down
	             (row1==row+5 && column1==column-5) || (row1==row+6 && column1==column-6) || 
				 (row1==row+7 && column1==column-7) || (row1==row+8 && column1==column-8))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
		        board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if(sum3!= row1-row-1 && sum3!=column-column1-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='B'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='B'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row-1 && column1==column-1) || (row1==row-2 && column1==column-2) || 
		         (row1==row-3 && column1==column-3) || (row1==row-4 && column1==column-4) ||                                                                      // Moves Left-Up
	             (row1==row-5 && column1==column-5) || (row1==row-6 && column1==column-6) || 
				 (row1==row-7 && column1==column-7) || (row1==row-8 && column1==column-8))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
		        board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if(sum4!= row-row1-1 && sum4!= column-column1-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='B'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='B'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
	}
anirudh98 (28)
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else if (turn=='Y')
	{
		if ((row1==row+1 && column1==column+1) || (row1==row+2 && column1==column+2) || 
		    (row1==row+3 && column1==column+3) || (row1==row+4 && column1==column+4) ||                                                                           // Moves Right-Down
	        (row1==row+5 && column1==column+5) || (row1==row+6 && column1==column+6) || 
			(row1==row+7 && column1==column+7) || (row1==row+8 && column1==column+8))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
		        board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if(sum1!= row1-row-1 && sum1!= column1-column-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='b'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='b'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row-1 && column1==column+1) || (row1==row-2 && column1==column+2) || 
		         (row1==row-3 && column1==column+3) || (row1==row-4 && column1==column+4) ||                                                                      // Moves Right-Up
	             (row1==row-5 && column1==column+5) || (row1==row-6 && column1==column+6) || 
				 (row1==row-7 && column1==column+7) || (row1==row-8 && column1==column+8))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
		        board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if(sum2!= row-row1-1 && sum2!= column1-column-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='b'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='b'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row+1 && column1==column-1) || (row1==row+2 && column1==column-2) || 
		         (row1==row+3 && column1==column-3) || (row1==row+4 && column1==column-4) ||                                                                      // Moves Left-Down
	             (row1==row+5 && column1==column-5) || (row1==row+6 && column1==column-6) || 
				 (row1==row+7 && column1==column-7) || (row1==row+8 && column1==column-8))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
		        board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if(sum3!= row1-row-1 && sum3!=column-column1-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='b'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='b'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row-1 && column1==column-1) || (row1==row-2 && column1==column-2) || 
		         (row1==row-3 && column1==column-3) || (row1==row-4 && column1==column-4) ||                                                                      // Moves Left-Up
	             (row1==row-5 && column1==column-5) || (row1==row-6 && column1==column-6) || 
				 (row1==row-7 && column1==column-7) || (row1==row-8 && column1==column-8))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
		        board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if(sum4!= row-row1-1 && sum4!= column-column1-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='b'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='b'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
	}
}
anirudh98 (28)
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void queen(char turn, int row, int column, int row1, int column1)      // Rules Of Queen
{
	int sum1=0;
	int sum2=0;
	int sum3=0;
	int sum4=0;
	int sum5=0;
	int sum6=0;
	int sum7=0;
	int sum8=0;
				for (int j=1; row+j<row1; j++)                                         // Checks Moving Down
				{
					if (board[row+j][column]==' ')
					sum1++;
				}
				for (int j=1; row-j>row1; j++)                                         // Checks Moving Up
				{
					if (board[row-j][column]==' ')
					sum2++;
				}
				for (int j=1; column+j<column1; j++)                                   // Checks Moving Right
				{
					if (board[row][column+j]==' ')
					sum3++;
				}
				for (int j=1; column-j>column1; j++)                                   // Checks Moving Left
				{
					if (board[row][column-j]==' ')
					sum4++;
				}
				for (int j=1; row+j<row1, column+j<column1; j++)                       // Checks Moving Right-Down
				{
					if (board[row+j][column+j]==' ')
					sum5++;
				}
				for (int j=1; row-j>row1, column+j<column1; j++)                       // Checks Moving Right-Up
				{
					if (board[row-j][column+j]==' ')
					sum6++;
				}
				for (int j=1; row+j<row1, column-j>column1; j++)                       // Checks Moving Left-Down
				{
					if (board[row+j][column-j]==' ')
					sum7++;
				}
				for (int j=1; row-j>row1, column-j>column1; j++)                       // Checks Moving left-Up
				{
					if (board[row-j][column-j]==' ')
					sum8++;
				}
	if (!((row1==row+1 && column1==column+1) || (row1==row+2 && column1==column+2) || (row1==row+3 && column1==column+3) || (row1==row+4 && column1==column+4) || // Allows Movement
	      (row1==row+5 && column1==column+5) || (row1==row+6 && column1==column+6) || (row1==row+7 && column1==column+7) || (row1==row+8 && column1==column+8) ||
	      (row1==row+1 && column1==column-1) || (row1==row+2 && column1==column-2) || (row1==row+3 && column1==column-3) || (row1==row+4 && column1==column-4) ||
	      (row1==row+5 && column1==column-5) || (row1==row+6 && column1==column-6) || (row1==row+7 && column1==column-7) || (row1==row+8 && column1==column-8) ||
	      (row1==row-1 && column1==column+1) || (row1==row-2 && column1==column+2) || (row1==row-3 && column1==column+3) || (row1==row-4 && column1==column+4) ||
	      (row1==row-5 && column1==column+5) || (row1==row-6 && column1==column+6) || (row1==row-7 && column1==column+7) || (row1==row-8 && column1==column+8) ||
	      (row1==row-1 && column1==column-1) || (row1==row-2 && column1==column-2) || (row1==row-3 && column1==column-3) || (row1==row-4 && column1==column-4) ||
		  (row1==row-5 && column1==column-5) || (row1==row-6 && column1==column-6) || (row1==row-7 && column1==column-7) || (row1==row-8 && column1==column-8) ||
		  (row1==row && column1!=column) || (row1!=row && column1==column)))
		{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
	else if (turn=='X')
	{
		if ((row1==row+1 && column1==column) || (row1==row+2 && column1==column) || (row1==row+3 && column1==column) || (row1==row+4 && column1==column) ||       // Moves Down
			(row1==row+5 && column1==column) || (row1==row+6 && column1==column) || (row1==row+7 && column1==column) || (row1==row+8 && column1==column))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
			    board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (sum1!=row1-row-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='Q'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='Q'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row-1 && column1==column) || (row1==row-2 && column1==column) || (row1==row-3 && column1==column) || (row1==row-4 && column1==column) ||  // Moves Up
			     (row1==row-5 && column1==column) || (row1==row-6 && column1==column) || (row1==row-7 && column1==column) || (row1==row-8 && column1==column))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
			    board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (sum2!=row-row1-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='Q'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='Q'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row && column1==column+1) || (row1==row && column1==column+2) || (row1==row && column1==column+3) || (row1==row && column1==column+4) ||  // Moves Left
			     (row1==row && column1==column+5) || (row1==row && column1==column+6) || (row1==row && column1==column+7) || (row1==row && column1==column+8))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
			    board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (sum3!=column1-column-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='Q'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='Q'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row && column1==column-1) || (row1==row && column1==column-2) || (row1==row && column1==column-3) || (row1==row && column1==column-4) ||  // Moves Right
			     (row1==row && column1==column-5) || (row1==row && column1==column-6) || (row1==row && column1==column-7) || (row1==row && column1==column-8))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
			    board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (sum4!=column-column1-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='Q'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='Q'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
anirudh98 (28)
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else if ((row1==row+1 && column1==column+1) || (row1==row+2 && column1==column+2) || 
		         (row1==row+3 && column1==column+3) || (row1==row+4 && column1==column+4) ||                                                                      // Moves Right-Down
	             (row1==row+5 && column1==column+5) || (row1==row+6 && column1==column+6) || 
				 (row1==row+7 && column1==column+7) || (row1==row+8 && column1==column+8))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
		        board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if(sum5!= row1-row-1 && sum5!= column1-column-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='Q'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='Q'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row-1 && column1==column+1) || (row1==row-2 && column1==column+2) || 
		         (row1==row-3 && column1==column+3) || (row1==row-4 && column1==column+4) ||                                                                      // Moves Right-Up
	             (row1==row-5 && column1==column+5) || (row1==row-6 && column1==column+6) || 
				 (row1==row-7 && column1==column+7) || (row1==row-8 && column1==column+8))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
		        board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if(sum6!= row-row1-1 && sum6!= column1-column-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='Q'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='Q'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row+1 && column1==column-1) || (row1==row+2 && column1==column-2) || 
		         (row1==row+3 && column1==column-3) || (row1==row+4 && column1==column-4) ||                                                                      // Moves Left-Down
	             (row1==row+5 && column1==column-5) || (row1==row+6 && column1==column-6) || 
				 (row1==row+7 && column1==column-7) || (row1==row+8 && column1==column-8))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
		        board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if(sum7!= row1-row-1 && sum7!=column-column1-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='Q'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='Q'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row-1 && column1==column-1) || (row1==row-2 && column1==column-2) || 
		         (row1==row-3 && column1==column-3) || (row1==row-4 && column1==column-4) ||                                                                      // Moves Left-Up
	             (row1==row-5 && column1==column-5) || (row1==row-6 && column1==column-6) || 
				 (row1==row-7 && column1==column-7) || (row1==row-8 && column1==column-8))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
		        board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if(sum8!= row-row1-1 && sum8!= column-column1-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='Q'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='Q'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
	}
anirudh98 (28)
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else if (turn=='Y')
	{
		if ((row1==row+1 && column1==column) || (row1==row+2 && column1==column) || (row1==row+3 && column1==column) || (row1==row+4 && column1==column) ||       // Moves Down
			(row1==row+5 && column1==column) || (row1==row+6 && column1==column) || (row1==row+7 && column1==column) || (row1==row+8 && column1==column))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
			    board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (sum1!=row1-row-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='q'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='q'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row-1 && column1==column) || (row1==row-2 && column1==column) || (row1==row-3 && column1==column) || (row1==row-4 && column1==column) ||  // Moves Up
			     (row1==row-5 && column1==column) || (row1==row-6 && column1==column) || (row1==row-7 && column1==column) || (row1==row-8 && column1==column))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
			    board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (sum2!=row-row1-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='q'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='q'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row && column1==column+1) || (row1==row && column1==column+2) || (row1==row && column1==column+3) || (row1==row && column1==column+4) ||  // Moves Left
			     (row1==row && column1==column+5) || (row1==row && column1==column+6) || (row1==row && column1==column+7) || (row1==row && column1==column+8))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
			    board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (sum3!=column1-column-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='q'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='q'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row && column1==column-1) || (row1==row && column1==column-2) || (row1==row && column1==column-3) || (row1==row && column1==column-4) ||  // Moves Right
			     (row1==row && column1==column-5) || (row1==row && column1==column-6) || (row1==row && column1==column-7) || (row1==row && column1==column-8))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
			    board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (sum4!=column-column1-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='q'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='q'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
anirudh98 (28)
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else if ((row1==row+1 && column1==column+1) || (row1==row+2 && column1==column+2) || 
		         (row1==row+3 && column1==column+3) || (row1==row+4 && column1==column+4) ||                                                                      // Moves Right-Down
	             (row1==row+5 && column1==column+5) || (row1==row+6 && column1==column+6) || 
				 (row1==row+7 && column1==column+7) || (row1==row+8 && column1==column+8))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
		        board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if(sum5!= row1-row-1 && sum5!= column1-column-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='q'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='q'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row-1 && column1==column+1) || (row1==row-2 && column1==column+2) || 
		         (row1==row-3 && column1==column+3) || (row1==row-4 && column1==column+4) ||                                                                      // Moves Right-Up
	             (row1==row-5 && column1==column+5) || (row1==row-6 && column1==column+6) || 
				 (row1==row-7 && column1==column+7) || (row1==row-8 && column1==column+8))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
		        board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if(sum6!= row-row1-1 && sum6!= column1-column-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='q'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='q'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row+1 && column1==column-1) || (row1==row+2 && column1==column-2) || 
		         (row1==row+3 && column1==column-3) || (row1==row+4 && column1==column-4) ||                                                                      // Moves Left-Down
	             (row1==row+5 && column1==column-5) || (row1==row+6 && column1==column-6) || 
				 (row1==row+7 && column1==column-7) || (row1==row+8 && column1==column-8))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
		        board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if(sum7!= row1-row-1 && sum7!=column-column1-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='q'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='q'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if ((row1==row-1 && column1==column-1) || (row1==row-2 && column1==column-2) || 
		         (row1==row-3 && column1==column-3) || (row1==row-4 && column1==column-4) ||                                                                      // Moves Left-Up
	             (row1==row-5 && column1==column-5) || (row1==row-6 && column1==column-6) || 
				 (row1==row-7 && column1==column-7) || (row1==row-8 && column1==column-8))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
		        board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if(sum8!= row-row1-1 && sum8!= column-column1-1)
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='q'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='q'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
	}
}
anirudh98 (28)
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void king(char turn, int row, int column, int row1, int column1)       // Rules Of King
{
	if (!((row1==row+1 && column1==column+1) || (row1==row+1 && column1==column) ||                                  // Allows Movement
	      (row1==row+1 && column1==column-1) || (row1==row && column1==column+1) || 
		  (row1==row && column1==column-1) || (row1==row-1 && column1==column+1) || 
		  (row1==row-1 && column1==column) || (row1==row-1 && column1==column-1) || 
		  (row1==row && column1==column-2) || (row1==row && column1==column+2)))
	{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
	else if (turn=='X')
	{
		if ((row1==row+1 && column1==column+1) || (row1==row+1 && column1==column) ||                                // Moves Along 8 Adjacent Boxes 
		    (row1==row+1 && column1==column-1) || (row1==row && column1==column+1) ||
		    (row1==row && column1==column-1) || (row1==row-1 && column1==column+1) || 
			(row1==row-1 && column1==column) || (row1==row-1 && column1==column-1))
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
			    board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='K'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='K'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if (row1==row && column1==column-2)                                                                     // Moves Queen Side Castling
		{
			if (board[row1][column1]!=' ' || board[row1][column1+1]!=' ' ||
				board[row1][column1-1]!=' ' || check(turn))
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if (extra[1][0]=='!')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1+1]; board[row1][column1+1]='K'; board[row][column]=' ';
				if(check(turn))
				{	board[row1][column1+1]=x; board[row][column]='K'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
				x=board[row1][column1]; board[row1][column1]='K'; board[row][column]=' '; board[row1][column1+1]='R'; board[8][1]=' '; 
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='K'; board[8][1]='R'; board[row1][column1+1]=' '; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if (row1==row && column1==column+2)                                                                     // Moves King Side Castling
		{
			if (board[row1][column1]!=' ' || board[row1][column1-1]!=' ' || check(turn))
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if (extra[1][1]=='!')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1-1]; board[row1][column1-1]='K'; board[row][column]=' ';
				if(check(turn))
				{	board[row1][column1-1]=x; board[row][column]='K'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
				x=board[row1][column1]; board[row1][column1]='K'; board[row][column]=' '; board[row1][column1-1]='R'; board[8][8]=' '; 
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='K'; board[8][8]='R'; board[row1][column1-1]=' '; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
	}
	else if (turn=='Y')
	{
		if ((row1==row+1 && column1==column+1) || (row1==row+1 && column1==column) ||                                // Moves Along 8 Adjacent Boxes  
		    (row1==row+1 && column1==column-1) || (row1==row && column1==column+1) ||
		    (row1==row && column1==column-1) || (row1==row-1 && column1==column+1) || 
			(row1==row-1 && column1==column) || (row1==row-1 && column1==column-1))
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
			    board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1]; board[row1][column1]='k'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='k'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if (row1==row && column1==column-2)                                                                     // Moves Queen Side Castling
		{
			if (board[row1][column1]!=' ' || board[row1][column1+1]!=' ' ||
				board[row1][column1-1]!=' ' || check(turn))
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if (extra[0][0]=='!')
			{	cout<<"Wrong Cell, Please Try Agai"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1+1]; board[row1][column1+1]='k'; board[row][column]=' ';
				if(check(turn))
				{	board[row1][column1+1]=x; board[row][column]='k'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
				x=board[row1][column1]; board[row1][column1]='k'; board[row][column]=' '; board[row1][column1+1]='r'; board[1][1]=' '; 
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='k'; board[8][1]='r'; board[row1][column1+1]=' '; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if (row1==row && column1==column+2)                                                                     // Moves King Side Castling
		{
			if (board[row1][column1]!=' ' || board[row1][column1-1]!=' ' || check(turn))
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else if (extra[0][1]=='!')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
			else
			{	x=board[row1][column1-1]; board[row1][column1-1]='k'; board[row][column]=' ';
				if(check(turn))
				{	board[row1][column1-1]=x; board[row][column]='k'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
				x=board[row1][column1]; board[row1][column1]='k'; board[row][column]=' '; board[row1][column1-1]='r'; board[1][8]=' '; 
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='k'; board[1][8]='r'; board[row1][column1-1]=' '; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
	}
}
anirudh98 (28)
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void pawnw(char turn, int row, int column, int row1, int column1)      // Rules Of White Pawns
{
	if (!((row1==row-1 && column1==column) || (row==7 && row1==row-2 && column1==column) ||                                                          // Allows Movement
	      (row1==row-1 && column1==column-1 && board[row1][column1]!=' ') || (row1==row-1 && column1==column+1 && board[row1][column1]!=' ') ||
		  (row==4 && row1==row-1 && column1==column-1 && board[row1][column1]==' ') || (row==4 && row1==row-1 && column1==column+1 && board[row1][column1]==' ')))
	{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
	else if (turn=='X')
	{
		if (row1==row-1 && column1==column)                                                                                                          // Moves 1 Box Up
		{
			if (board[row1][column1]!=' ')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='P'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='P'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
				if (row1==1)                                                                                                                        // Promotion
				{
					cell:
					cout<<"Congratulations, Your Pawn Has Been Promoted\n Chose Your Promotion(Q or B or N or R): ";
					char prom;
					cin>>prom;
					switch (prom)
					{
						case 'Q': board[row1][column1]='Q'; board[row][column]=' '; break;
						case 'B': board[row1][column1]='B'; board[row][column]=' '; break;
						case 'N': board[row1][column1]='N'; board[row][column]=' '; break;
						case 'R': board[row1][column1]='R'; board[row][column]=' '; break;
						default: cout<<"Wrong Choice"<<endl<<endl; goto cell;
					}
				}
			}
		}
		else if (row==7 && row1==row-2 && column1==column)                                                                                           // Moves 2 Boxes Up
		{
			if (board[row1][column1]!=' ' || board[row1+1][column1]!=' ')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else 
			{	if(board[row1][column1+1]=='p' || board[row1][column1-1]=='p')
				{	x=board[row1][column1]; board[row1][column1]='P'; board[row][column]=' '; pawn[1][column1-1]='!'; 
					if (check(turn))
					{ board[row1][column1]=x; board[row][column]='P'; pawn[1][column1-1]=' '; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
				}
				else
				{	x=board[row1][column1]; board[row1][column1]='P'; board[row][column]=' ';
					if (check(turn))
					{ board[row1][column1]=x; board[row][column]='P'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
				}
			}
		}
		else if (row1==row-1 && column1==column-1 && board[row1][column1]!=' ')                                                                      // Cuts Left Piece
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
			    board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='P'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='P'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
				if (row1==1)                                                                                                                        // Promotion
				{
					cell1:
					cout<<"Congratulations, Your Pawn Has Been Promoted\n Chose Your Promotion(Q or B or N or R): ";
					char prom;
					cin>>prom;
					switch (prom)
					{
						case 'Q': board[row1][column1]='Q'; board[row][column]=' '; break;
						case 'B': board[row1][column1]='B'; board[row][column]=' '; break;
						case 'N': board[row1][column1]='N'; board[row][column]=' '; break;
						case 'R': board[row1][column1]='R'; board[row][column]=' '; break;
						default: cout<<"Wrong Choice"<<endl<<endl; goto cell1;
					}
				} 
			}
		}
		else if (row==4 && row1==row-1 && column1==column-1 && board[row1][column1]==' ')                                                            // Left En Passant
		{
			if(board[row][column1]=='p' && pawn[0][column1-1]=='!')
			{	x=board[row1][column1]; board[row1][column1]='P'; board[row][column1]=' '; board[row][column]=' '; 
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='P'; board[row][column1]='p'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
			else
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
		}
		else if (row1==row-1 && column1==column+1 && board[row1][column1]!=' ')                                                                      // Cuts Right Piece
		{
			if (board[row1][column1]=='P' || board[row1][column1]=='R' || board[row1][column1]=='N' || 
			    board[row1][column1]=='B' || board[row1][column1]=='Q' || board[row1][column1]=='K')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='P'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='P'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
				if (row1==1)                                                                                                                        // Promotion
				{
					cell2:
					cout<<"Congratulations, Your Pawn Has Been Promoted\n Chose Your Promotion(Q or B or N or R): ";
					char prom;
					cin>>prom;
					switch (prom)
					{
						case 'Q': board[row1][column1]='Q'; board[row][column]=' '; break;
						case 'B': board[row1][column1]='B'; board[row][column]=' '; break;
						case 'N': board[row1][column1]='N'; board[row][column]=' '; break;
						case 'R': board[row1][column1]='R'; board[row][column]=' '; break;
						default: cout<<"Wrong Choice"<<endl<<endl; goto cell2;
					}
				} 
			}
		}
		else if (row==4 && row1==row-1 && column1==column+1 && board[row1][column1]==' ')                                                            // Right En Passant
		{
			if(board[row][column1]=='p' && pawn[0][column1-1]=='!')
			{	x=board[row1][column1]; board[row1][column1]='P'; board[row][column1]=' '; board[row][column]=' '; 
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='P'; board[row][column1]='p'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
			else
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
		}
	}
}
anirudh98 (28)
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void pawnb(char turn, int row, int column, int row1, int column1)      // Rules Of Black Pawns
{
	if (!((row1==row+1 && column1==column) || (row==2 && row1==row+2 && column1==column) ||                                                          // Allows Movement 
	      (row1==row+1 && column1==column-1 && board[row1][column1]!=' ') || (row1==row+1 && column1==column+1 && board[row1][column1]!=' ') ||
		  (row==5 && row1==row+1 && column1==column-1 && board[row1][column1]==' ') || (row==5 && row1==row+1 && column1==column+1 && board[row1][column1]==' ')))
	{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
	else if (turn=='Y')
	{
		if (row1==row+1 && column1==column)                                                                                                          // Moves 1 Box Down
		{
			if (board[row1][column1]!=' ')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else if (row1==8)                                                                                                                        // Promotion
			{
				cell:
				cout<<"Congratulations, Your Pawn Has Been Promoted\n Chose Your Promotion(q or b or n or r): ";
				char prom;
				cin>>prom;
				switch (prom)
				{
					case 'q': board[row1][column1]='q'; board[row][column]=' '; break;
					case 'b': board[row1][column1]='b'; board[row][column]=' '; break;
					case 'n': board[row1][column1]='n'; board[row][column]=' '; break;
					case 'r': board[row1][column1]='r'; board[row][column]=' '; break;
					default: cout<<"Wrong Choice"<<endl<<endl; goto cell;
				}
			}
			else
			{	x=board[row1][column1]; board[row1][column1]='p'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='p'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
		}
		else if (row==2 && row1==row+2 && column1==column)                                                                                           // Moves 2 Boxes Down
		{
			if (board[row1][column1]!=' ' || board[row1-1][column1]!=' ')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else 
			{	if(board[row1][column1+1]=='P' || board[row1][column1-1]=='P')
				{	x=board[row1][column1]; board[row1][column1]='p'; board[row][column]=' '; pawn[0][column1-1]='!'; 
					if (check(turn))
					{ board[row1][column1]=x; board[row][column]='p'; pawn[0][column1-1]=' '; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
				}
				else
				{	x=board[row1][column1]; board[row1][column1]='p'; board[row][column]=' ';
					if (check(turn))
					{ board[row1][column1]=x; board[row][column]='p'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
				}
			}
		}
		else if (row1==row+1 && column1==column-1 && board[row1][column1]!=' ')                                                                      // Cuts Left Piece
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
			    board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='p'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='p'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	}
				else if (row1==8)                                                                                                                    // Promotion
				{
					cell1:
					cout<<"Congratulations, Your Pawn Has Been Promoted\n Chose Your Promotion(q or b or n or r): ";
					char prom;
					cin>>prom;
					switch (prom)
					{
						case 'q': board[row1][column1]='q'; board[row][column]=' '; break;
						case 'b': board[row1][column1]='b'; board[row][column]=' '; break;
						case 'n': board[row1][column1]='n'; board[row][column]=' '; break;
						case 'r': board[row1][column1]='r'; board[row][column]=' '; break;
						default: cout<<"Wrong Choice"<<endl<<endl; goto cell1;
					}
				} 
			}
		}
		else if (row==5 && row1==row+1 && column1==column-1 && board[row1][column1]==' ')                                                            // Left En Passant
		{
			if(board[row][column1]=='P' && pawn[1][column1-1]=='!')
			{	x=board[row1][column1]; board[row1][column1]='p'; board[row][column1]=' '; board[row][column]=' '; 
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='p'; board[row][column1]='P'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
			else
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
		}
		else if (row1==row+1 && column1==column+1 && board[row1][column1]!=' ')                                                                      // Cuts Right Piece
		{
			if (board[row1][column1]=='p' || board[row1][column1]=='r' || board[row1][column1]=='n' || 
			    board[row1][column1]=='b' || board[row1][column1]=='q' || board[row1][column1]=='k')
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
			else
			{	x=board[row1][column1]; board[row1][column1]='p'; board[row][column]=' ';
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='p'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
				else if (row1==8)                                                                                                                    // Promotion
				{
					cell2:
					cout<<"Congratulations, Your Pawn Has Been Promoted\n Chose Your Promotion(q or b or n or r): ";
					char prom;
					cin>>prom;
					switch (prom)
					{
						case 'q': board[row1][column1]='q'; board[row][column]=' '; break;
						case 'b': board[row1][column1]='b'; board[row][column]=' '; break;
						case 'n': board[row1][column1]='n'; board[row][column]=' '; break;
						case 'r': board[row1][column1]='r'; board[row][column]=' '; break;
						default: cout<<"Wrong Choice"<<endl<<endl; goto cell2;
					}
				} 
			}
		}
		else if (row==5 && row1==row+1 && column1==column+1 && board[row1][column1]==' ')                                                            // Right En Passant
		{
			if(board[row][column1]=='P' && pawn[1][column1-1]=='!')
			{	x=board[row1][column1]; board[row1][column1]='p'; board[row][column1]=' '; board[row][column]=' '; 
				if (check(turn))
				{ board[row1][column1]=x; board[row][column]='p'; board[row][column1]='P'; cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn();	} 
			}
			else
			{	cout<<"Wrong Cell, Please Try Again"<<endl<<endl; player_turn(); }
		}
	}
}
anirudh98 (28)
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bool check(char turn)                                                  // Checks For Check
{
	for(int row2=1; row2<9; row2++)
	{
		for(int column2=1; column2<9; column2++)
		{
			if (turn=='X' && board[row2][column2]=='K')                // Searches Board For White King
			{
				if (board[row2+1][column2]=='r' || board[row2+2][column2]=='r' || board[row2+3][column2]=='r' || board[row2+4][column2]=='r' ||         // Check From Below Rook 
				    board[row2+5][column2]=='r' || board[row2+6][column2]=='r' || board[row2+7][column2]=='r')
				{
					if (board[row2+1][column2]=='r')                                                                                                
					{	return true; }
					else if (board[row2+2][column2]=='r' && board[row2+1][column2]==' ')
					{	return true; }
					else if (board[row2+3][column2]=='r' && board[row2+1][column2]==' ' && board[row2+2][column2]==' ')
					{	return true; }
					else if (board[row2+4][column2]=='r' && board[row2+1][column2]==' ' && board[row2+2][column2]==' ' && 
					         board[row2+3][column2]==' ')
					{	return true; }
					else if (board[row2+5][column2]=='r' && board[row2+1][column2]==' ' && board[row2+2][column2]==' ' && 
					         board[row2+3][column2]==' ' && board[row2+4][column2]==' ')
					{	return true; }
					else if (board[row2+6][column2]=='r' && board[row2+1][column2]==' ' && board[row2+2][column2]==' ' && 
					         board[row2+3][column2]==' ' && board[row2+4][column2]==' ' && board[row2+5][column2]==' ')
					{	return true; }
					else if (board[row2+7][column2]=='r' && board[row2+1][column2]==' ' && board[row2+2][column2]==' ' && 
					         board[row2+3][column2]==' ' && board[row2+4][column2]==' ' && board[row2+5][column2]==' ' && 
							 board[row2+6][column2]==' ')
					{	return true; }
				}
				if(board[row2-1][column2]=='r' || board[row2-2][column2]=='r' || board[row2-3][column2]=='r' || board[row2-4][column2]=='r' ||          // Check From Above Rook  
				   board[row2-5][column2]=='r' || board[row2-6][column2]=='r' || board[row2-7][column2]=='r')
				{
					if (board[row2-1][column2]=='r')
					{	return true; }
					else if (board[row2-2][column2]=='r' && board[row2-1][column2]==' ')
					{	return true; }
					else if (board[row2-3][column2]=='r' && board[row2-1][column2]==' ' && board[row2-2][column2]==' ')
					{	return true; }
					else if (board[row2-4][column2]=='r' && board[row2-1][column2]==' ' && board[row2-2][column2]==' ' && 
					         board[row2-3][column2]==' ')
					{	return true; }
					else if (board[row2-5][column2]=='r' && board[row2-1][column2]==' ' && board[row2-2][column2]==' ' && 
					         board[row2-3][column2]==' ' && board[row2-4][column2]==' ')
					{	return true; }
					else if (board[row2-6][column2]=='r' && board[row2-1][column2]==' ' && board[row2-2][column2]==' ' && 
					         board[row2-3][column2]==' ' && board[row2-4][column2]==' ' && board[row2-5][column2]==' ')
					{	return true; }
					else if (board[row2-7][column2]=='r' && board[row2-1][column2]==' ' && board[row2-2][column2]==' ' && 
					         board[row2-3][column2]==' ' && board[row2-4][column2]==' ' && board[row2-5][column2]==' ' && 
							 board[row2-6][column2]==' ')
					{	return true; }
				}
				if(board[row2][column2+1]=='r' || board[row2][column2+2]=='r' || board[row2][column2+3]=='r' || board[row2][column2+4]=='r' ||          // Check From Right Rook  
				   board[row2][column2+5]=='r' || board[row2][column2+6]=='r' || board[row2][column2+7]=='r')
				{
					if (board[row2][column2+1]=='r')
					{	return true; }
					else if (board[row2][column2+2]=='r' && board[row2][column2+1]==' ')
					{	return true; }
					else if (board[row2][column2+3]=='r' && board[row2][column2+1]==' ' && board[row2][column2+2]==' ')
					{	return true; }
					else if (board[row2][column2+4]=='r' && board[row2][column2+1]==' ' && board[row2][column2+2]==' ' && 
					         board[row2][column2+3]==' ')
					{	return true; }
					else if (board[row2][column2+5]=='r' && board[row2][column2+1]==' ' && board[row2][column2+2]==' ' && 
					         board[row2][column2+3]==' ' && board[row2][column2+4]==' ')
					{	return true; }
					else if (board[row2][column2+6]=='r' && board[row2][column2+1]==' ' && board[row2][column2+2]==' ' && 
					         board[row2][column2+3]==' ' && board[row2][column2+4]==' ' && board[row2][column2+5]==' ')
					{	return true; }
					else if (board[row2][column2+7]=='r' && board[row2][column2+1]==' ' && board[row2][column2+2]==' ' && 
					         board[row2][column2+3]==' ' && board[row2][column2+4]==' ' && board[row2][column2+5]==' ' && 
							 board[row2][column2+6]==' ')
					{	return true; }
				}
				if(board[row2][column2-1]=='r' || board[row2][column2-2]=='r' || board[row2][column2-3]=='r' || board[row2][column2-4]=='r' ||          // Check From Left Rook 
				   board[row2][column2-5]=='r' || board[row2][column2-6]=='r' || board[row2][column2-7]=='r')
				{
					if (board[row2][column2-1]=='r')
					{	return true; }
					else if (board[row2][column2-2]=='r' && board[row2][column2-1]==' ')
					{	return true; }
					else if (board[row2][column2-3]=='r' && board[row2][column2-1]==' ' && board[row2][column2-2]==' ')
					{	return true; }
					else if (board[row2][column2-4]=='r' && board[row2][column2-1]==' ' && board[row2][column2-2]==' ' && 
					         board[row2][column2-3]==' ')
					{	return true; }
					else if (board[row2][column2-5]=='r' && board[row2][column2-1]==' ' && board[row2][column2-2]==' ' && 
					         board[row2][column2-3]==' ' && board[row2][column2-4]==' ')
					{	return true; }
					else if (board[row2][column2-6]=='r' && board[row2][column2-1]==' ' && board[row2][column2-2]==' ' && 
					         board[row2][column2-3]==' ' && board[row2][column2-4]==' ' && board[row2][column2-5]==' ')
					{	return true; }
					else if (board[row2][column2-7]=='r' && board[row2][column2-1]==' ' && board[row2][column2-2]==' ' && 
					         board[row2][column2-3]==' ' && board[row2][column2-4]==' ' && board[row2][column2-5]==' ' && 
							 board[row2][column2-6]==' ')
					{	return true; }
				}
anirudh98 (28)
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if (board[row2+1][column2+1]=='b' || board[row2+2][column2+2]=='b' || board[row2+3][column2+3]=='b' || board[row2+4][column2+4]=='b' || // Check From Right-Down Bishop 
				    board[row2+5][column2+5]=='b' || board[row2+6][column2+6]=='b' || board[row2+7][column2+7]=='b')
				{
					if (board[row2+1][column2+1]=='b')
					{	return true; }
					else if (board[row2+2][column2+2]=='b' && board[row2+1][column2+1]==' ')
					{	return true; }
					else if (board[row2+3][column2+3]=='b' && board[row2+1][column2+1]==' ' && board[row2+2][column2+2]==' ')
					{	return true; }
					else if (board[row2+4][column2+4]=='b' && board[row2+1][column2+1]==' ' && board[row2+2][column2+2]==' ' && 
					         board[row2+3][column2+3]==' ')
					{	return true; }
					else if (board[row2+5][column2+5]=='b' && board[row2+1][column2+1]==' ' && board[row2+2][column2+2]==' ' && 
					         board[row2+3][column2+3]==' ' && board[row2+4][column2+4]==' ')
					{	return true; }
					else if (board[row2+6][column2+6]=='b' && board[row2+1][column2+1]==' ' && board[row2+2][column2+2]==' ' && 
					         board[row2+3][column2+3]==' ' && board[row2+4][column2+4]==' ' && board[row2+5][column2+5]==' ')
					{	return true; }
					else if (board[row2+7][column2+7]=='b' && board[row2+1][column2+1]==' ' && board[row2+2][column2+2]==' ' && 
					         board[row2+3][column2+3]==' ' && board[row2+4][column2+4]==' ' && board[row2+5][column2+5]==' ' && 
							 board[row2+6][column2+6]==' ')
					{	return true; }
				}
				if (board[row2+1][column2-1]=='b' || board[row2+2][column2-2]=='b' || board[row2+3][column2-3]=='b' || board[row2+4][column2-4]=='b' || // Check From Left-Down Bishop 
				    board[row2+5][column2-5]=='b' || board[row2+6][column2-6]=='b' || board[row2+7][column2-7]=='b')
				{
					if (board[row2+1][column2-1]=='b')
					{	return true; }
					else if (board[row2+2][column2-2]=='b' && board[row2+1][column2-1]==' ')
					{	return true; }
					else if (board[row2+3][column2-3]=='b' && board[row2+1][column2-1]==' ' && board[row2+2][column2-2]==' ')
					{	return true; }
					else if (board[row2+4][column2-4]=='b' && board[row2+1][column2-1]==' ' && board[row2+2][column2-2]==' ' && 
					         board[row2+3][column2-3]==' ')
					{	return true; }
					else if (board[row2+5][column2-5]=='b' && board[row2+1][column2-1]==' ' && board[row2+2][column2-2]==' ' && 
					         board[row2+3][column2-3]==' ' && board[row2+4][column2-4]==' ')
					{	return true; }
					else if (board[row2+6][column2-6]=='b' && board[row2+1][column2-1]==' ' && board[row2+2][column2-2]==' ' && 
					         board[row2+3][column2-3]==' ' && board[row2+4][column2-4]==' ' && board[row2+5][column2-5]==' ')
					{	return true; }
					else if (board[row2+7][column2-7]=='b' && board[row2+1][column2-1]==' ' && board[row2+2][column2-2]==' ' && 
					         board[row2+3][column2-3]==' ' && board[row2+4][column2-4]==' ' && board[row2+5][column2-5]==' ' && 
							 board[row2+6][column2-6]==' ')
					{	return true; }
				}
				if (board[row2-1][column2+1]=='b' || board[row2-2][column2+2]=='b' || board[row2-3][column2+3]=='b' || board[row2-4][column2+4]=='b' || // Check From Right-Up Bishop 
				    board[row2-5][column2+5]=='b' || board[row2-6][column2+6]=='b' || board[row2-7][column2+7]=='b')
				{
					if (board[row2-1][column2+1]=='b')
					{	return true; }
					else if (board[row2-2][column2+2]=='b' && board[row2-1][column2+1]==' ')
					{	return true; }
					else if (board[row2-3][column2+3]=='b' && board[row2-1][column2+1]==' ' && board[row2-2][column2+2]==' ')
					{	return true; }
					else if (board[row2-4][column2+4]=='b' && board[row2-1][column2+1]==' ' && board[row2-2][column2+2]==' ' && 
					         board[row2-3][column2+3]==' ')
					{	return true; }
					else if (board[row2-5][column2+5]=='b' && board[row2-1][column2+1]==' ' && board[row2-2][column2+2]==' ' && 
					         board[row2-3][column2+3]==' ' && board[row2-4][column2+4]==' ')
					{	return true; }
					else if (board[row2-6][column2+6]=='b' && board[row2-1][column2+1]==' ' && board[row2-2][column2+2]==' ' && 
					         board[row2-3][column2+3]==' ' && board[row2-4][column2+4]==' ' && board[row2-5][column2+5]==' ')
					{	return true; }
					else if (board[row2-7][column2+7]=='b' && board[row2-1][column2+1]==' ' && board[row2-2][column2+2]==' ' && 
					         board[row2-3][column2+3]==' ' && board[row2-4][column2+4]==' ' && board[row2-5][column2+5]==' ' && 
							 board[row2-6][column2+6]==' ')
					{	return true; }
				}
				if (board[row2-1][column2-1]=='b' || board[row2-2][column2-2]=='b' || board[row2-3][column2-3]=='b' || board[row2-4][column2-4]=='b' || // Check From Left-Up Bishop 
				    board[row2-5][column2-5]=='b' || board[row2-6][column2-6]=='b' || board[row2-7][column2-7]=='b')
				{
					if (board[row2-1][column2-1]=='b')
					{	return true; }
					else if (board[row2-2][column2-2]=='b' && board[row2-1][column2-1]==' ')
					{	return true; }
					else if (board[row2-3][column2-3]=='b' && board[row2-1][column2-1]==' ' && board[row2-2][column2-2]==' ')
					{	return true; }
					else if (board[row2-4][column2-4]=='b' && board[row2-1][column2-1]==' ' && board[row2-2][column2-2]==' ' && 
					         board[row2-3][column2-3]==' ')
					{	return true; }
					else if (board[row2-5][column2-5]=='b' && board[row2-1][column2-1]==' ' && board[row2-2][column2-2]==' ' && 
					         board[row2-3][column2-3]==' ' && board[row2-4][column2-4]==' ')
					{	return true; }
					else if (board[row2-6][column2-6]=='b' && board[row2-1][column2-1]==' ' && board[row2-2][column2-2]==' ' && 
					         board[row2-3][column2-3]==' ' && board[row2-4][column2-4]==' ' && board[row2-5][column2-5]==' ')
					{	return true; }
					else if (board[row2-7][column2-7]=='b' && board[row2-1][column2-1]==' ' && board[row2-2][column2-2]==' ' && 
					         board[row2-3][column2-3]==' ' && board[row2-4][column2-4]==' ' && board[row2-5][column2-5]==' ' && 
							 board[row2-6][column2-6]==' ')
					{	return true; }
				}
anirudh98 (28)
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if (board[row2+1][column2]=='q' || board[row2+2][column2]=='q' || board[row2+3][column2]=='q' || board[row2+4][column2]=='q' ||         // Check From Below Queen 
				    board[row2+5][column2]=='q' || board[row2+6][column2]=='q' || board[row2+7][column2]=='q')
				{
					if (board[row2+1][column2]=='q')
					{	return true; }
					else if (board[row2+2][column2]=='q' && board[row2+1][column2]==' ')
					{	return true; }
					else if (board[row2+3][column2]=='q' && board[row2+1][column2]==' ' && board[row2+2][column2]==' ')
					{	return true; }
					else if (board[row2+4][column2]=='q' && board[row2+1][column2]==' ' && board[row2+2][column2]==' ' && 
					         board[row2+3][column2]==' ')
					{	return true; }
					else if (board[row2+5][column2]=='q' && board[row2+1][column2]==' ' && board[row2+2][column2]==' ' && 
					         board[row2+3][column2]==' ' && board[row2+4][column2]==' ')
					{	return true; }
					else if (board[row2+6][column2]=='q' && board[row2+1][column2]==' ' && board[row2+2][column2]==' ' && 
					         board[row2+3][column2]==' ' && board[row2+4][column2]==' ' && board[row2+5][column2]==' ')
					{	return true; }
					else if (board[row2+7][column2]=='q' && board[row2+1][column2]==' ' && board[row2+2][column2]==' ' && 
					         board[row2+3][column2]==' ' && board[row2+4][column2]==' ' && board[row2+5][column2]==' ' && 
							 board[row2+6][column2]==' ')
					{	return true; }
				}
				if(board[row2-1][column2]=='q' || board[row2-2][column2]=='q' || board[row2-3][column2]=='q' || board[row2-4][column2]=='q' ||          // Check From Above Queen 
				   board[row2-5][column2]=='q' || board[row2-6][column2]=='q' || board[row2-7][column2]=='q')
				{
					if (board[row2-1][column2]=='q')
					{	return true; }
					else if (board[row2-2][column2]=='q' && board[row2-1][column2]==' ')
					{	return true; }
					else if (board[row2-3][column2]=='q' && board[row2-1][column2]==' ' && board[row2-2][column2]==' ')
					{	return true; }
					else if (board[row2-4][column2]=='q' && board[row2-1][column2]==' ' && board[row2-2][column2]==' ' && 
					         board[row2-3][column2]==' ')
					{	return true; }
					else if (board[row2-5][column2]=='q' && board[row2-1][column2]==' ' && board[row2-2][column2]==' ' && 
					         board[row2-3][column2]==' ' && board[row2-4][column2]==' ')
					{	return true; }
					else if (board[row2-6][column2]=='q' && board[row2-1][column2]==' ' && board[row2-2][column2]==' ' && 
					         board[row2-3][column2]==' ' && board[row2-4][column2]==' ' && board[row2-5][column2]==' ')
					{	return true; }
					else if (board[row2-7][column2]=='q' && board[row2-1][column2]==' ' && board[row2-2][column2]==' ' && 
					         board[row2-3][column2]==' ' && board[row2-4][column2]==' ' && board[row2-5][column2]==' ' && 
							 board[row2-6][column2]==' ')
					{	return true; }
				}
				if(board[row2][column2+1]=='q' || board[row2][column2+2]=='q' || board[row2][column2+3]=='q' || board[row2][column2+4]=='q' ||          // Check From Right Queen 
				   board[row2][column2+5]=='q' || board[row2][column2+6]=='q' || board[row2][column2+7]=='q')
				{
					if (board[row2][column2+1]=='q')
					{	return true; }
					else if (board[row2][column2+2]=='q' && board[row2][column2+1]==' ')
					{	return true; }
					else if (board[row2][column2+3]=='q' && board[row2][column2+1]==' ' && board[row2][column2+2]==' ')
					{	return true; }
					else if (board[row2][column2+4]=='q' && board[row2][column2+1]==' ' && board[row2][column2+2]==' ' && 
					         board[row2][column2+3]==' ')
					{	return true; }
					else if (board[row2][column2+5]=='q' && board[row2][column2+1]==' ' && board[row2][column2+2]==' ' && 
					         board[row2][column2+3]==' ' && board[row2][column2+4]==' ')
					{	return true; }
					else if (board[row2][column2+6]=='q' && board[row2][column2+1]==' ' && board[row2][column2+2]==' ' && 
					         board[row2][column2+3]==' ' && board[row2][column2+4]==' ' && board[row2][column2+5]==' ')
					{	return true; }
					else if (board[row2][column2+7]=='q' && board[row2][column2+1]==' ' && board[row2][column2+2]==' ' && 
					         board[row2][column2+3]==' ' && board[row2][column2+4]==' ' && board[row2][column2+5]==' ' && 
							 board[row2][column2+6]==' ')
					{	return true; }
				}
				if(board[row2][column2-1]=='q' || board[row2][column2-2]=='q' || board[row2][column2-3]=='q' || board[row2][column2-4]=='q' ||          // Check From Left Queen 
				   board[row2][column2-5]=='q' || board[row2][column2-6]=='q' || board[row2][column2-7]=='q')
				{
					if (board[row2][column2-1]=='q')
					{	return true; }
					else if (board[row2][column2-2]=='q' && board[row2][column2-1]==' ')
					{	return true; }
					else if (board[row2][column2-3]=='q' && board[row2][column2-1]==' ' && board[row2][column2-2]==' ')
					{	return true; }
					else if (board[row2][column2-4]=='q' && board[row2][column2-1]==' ' && board[row2][column2-2]==' ' && 
					         board[row2][column2-3]==' ')
					{	return true; }
					else if (board[row2][column2-5]=='q' && board[row2][column2-1]==' ' && board[row2][column2-2]==' ' && 
					         board[row2][column2-3]==' ' && board[row2][column2-4]==' ')
					{	return true; }
					else if (board[row2][column2-6]=='q' && board[row2][column2-1]==' ' && board[row2][column2-2]==' ' && 
					         board[row2][column2-3]==' ' && board[row2][column2-4]==' ' && board[row2][column2-5]==' ')
					{	return true; }
					else if (board[row2][column2-7]=='q' && board[row2][column2-1]==' ' && board[row2][column2-2]==' ' && 
					         board[row2][column2-3]==' ' && board[row2][column2-4]==' ' && board[row2][column2-5]==' ' && 
							 board[row2][column2-6]==' ')
					{	return true; }
				}
anirudh98 (28)
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if (board[row2+1][column2+1]=='q' || board[row2+2][column2+2]=='q' || board[row2+3][column2+3]=='q' || board[row2+4][column2+4]=='q' || // Check From Right-Down Queen 
				    board[row2+5][column2+5]=='q' || board[row2+6][column2+6]=='q' || board[row2+7][column2+7]=='q')
				{
					if (board[row2+1][column2+1]=='q')
					{	return true; }
					else if (board[row2+2][column2+2]=='q' && board[row2+1][column2+1]==' ')
					{	return true; }
					else if (board[row2+3][column2+3]=='q' && board[row2+1][column2+1]==' ' && board[row2+2][column2+2]==' ')
					{	return true; }
					else if (board[row2+4][column2+4]=='q' && board[row2+1][column2+1]==' ' && board[row2+2][column2+2]==' ' && 
					         board[row2+3][column2+3]==' ')
					{	return true; }
					else if (board[row2+5][column2+5]=='q' && board[row2+1][column2+1]==' ' && board[row2+2][column2+2]==' ' && 
					         board[row2+3][column2+3]==' ' && board[row2+4][column2+4]==' ')
					{	return true; }
					else if (board[row2+6][column2+6]=='q' && board[row2+1][column2+1]==' ' && board[row2+2][column2+2]==' ' && 
					         board[row2+3][column2+3]==' ' && board[row2+4][column2+4]==' ' && board[row2+5][column2+5]==' ')
					{	return true; }
					else if (board[row2+7][column2+7]=='q' && board[row2+1][column2+1]==' ' && board[row2+2][column2+2]==' ' && 
					         board[row2+3][column2+3]==' ' && board[row2+4][column2+4]==' ' && board[row2+5][column2+5]==' ' && 
							 board[row2+6][column2+6]==' ')
					{	return true; }
				}
				if (board[row2+1][column2-1]=='q' || board[row2+2][column2-2]=='q' || board[row2+3][column2-3]=='q' || board[row2+4][column2-4]=='q' || // Check From Left-Down Queen 
				    board[row2+5][column2-5]=='q' || board[row2+6][column2-6]=='q' || board[row2+7][column2-7]=='q')
				{
					if (board[row2+1][column2-1]=='q')
					{	return true; }
					else if (board[row2+2][column2-2]=='q' && board[row2+1][column2-1]==' ')
					{	return true; }
					else if (board[row2+3][column2-3]=='q' && board[row2+1][column2-1]==' ' && board[row2+2][column2-2]==' ')
					{	return true; }
					else if (board[row2+4][column2-4]=='q' && board[row2+1][column2-1]==' ' && board[row2+2][column2-2]==' ' && 
					         board[row2+3][column2-3]==' ')
					{	return true; }
					else if (board[row2+5][column2-5]=='q' && board[row2+1][column2-1]==' ' && board[row2+2][column2-2]==' ' && 
					         board[row2+3][column2-3]==' ' && board[row2+4][column2-4]==' ')
					{	return true; }
					else if (board[row2+6][column2-6]=='q' && board[row2+1][column2-1]==' ' && board[row2+2][column2-2]==' ' && 
					         board[row2+3][column2-3]==' ' && board[row2+4][column2-4]==' ' && board[row2+5][column2-5]==' ')
					{	return true; }
					else if (board[row2+7][column2-7]=='q' && board[row2+1][column2-1]==' ' && board[row2+2][column2-2]==' ' && 
					         board[row2+3][column2-3]==' ' && board[row2+4][column2-4]==' ' && board[row2+5][column2-5]==' ' && 
							 board[row2+6][column2-6]==' ')
					{	return true; }
				}
				if (board[row2-1][column2+1]=='q' || board[row2-2][column2+2]=='q' || board[row2-3][column2+3]=='q' || board[row2-4][column2+4]=='q' || // Check From Right-Up Queen 
				    board[row2-5][column2+5]=='q' || board[row2-6][column2+6]=='q' || board[row2-7][column2+7]=='q')
				{
					if (board[row2-1][column2+1]=='q')
					{	return true; }
					else if (board[row2-2][column2+2]=='q' && board[row2-1][column2+1]==' ')
					{	return true; }
					else if (board[row2-3][column2+3]=='q' && board[row2-1][column2+1]==' ' && board[row2-2][column2+2]==' ')
					{	return true; }
					else if (board[row2-4][column2+4]=='q' && board[row2-1][column2+1]==' ' && board[row2-2][column2+2]==' ' && 
					         board[row2-3][column2+3]==' ')
					{	return true; }
					else if (board[row2-5][column2+5]=='q' && board[row2-1][column2+1]==' ' && board[row2-2][column2+2]==' ' && 
					         board[row2-3][column2+3]==' ' && board[row2-4][column2+4]==' ')
					{	return true; }
					else if (board[row2-6][column2+6]=='q' && board[row2-1][column2+1]==' ' && board[row2-2][column2+2]==' ' && 
					         board[row2-3][column2+3]==' ' && board[row2-4][column2+4]==' ' && board[row2-5][column2+5]==' ')
					{	return true; }
					else if (board[row2-7][column2+7]=='q' && board[row2-1][column2+1]==' ' && board[row2-2][column2+2]==' ' && 
					         board[row2-3][column2+3]==' ' && board[row2-4][column2+4]==' ' && board[row2-5][column2+5]==' ' && 
							 board[row2-6][column2+6]==' ')
					{	return true; }
				}
				if (board[row2-1][column2-1]=='q' || board[row2-2][column2-2]=='q' || board[row2-3][column2-3]=='q' || board[row2-4][column2-4]=='q' || // Check From Left-Up Queen 
				    board[row2-5][column2-5]=='q' || board[row2-6][column2-6]=='q' || board[row2-7][column2-7]=='q')
				{
					if (board[row2-1][column2-1]=='q')
					{	return true; }
					else if (board[row2-2][column2-2]=='q' && board[row2-1][column2-1]==' ')
					{	return true; }
					else if (board[row2-3][column2-3]=='q' && board[row2-1][column2-1]==' ' && board[row2-2][column2-2]==' ')
					{	return true; }
					else if (board[row2-4][column2-4]=='q' && board[row2-1][column2-1]==' ' && board[row2-2][column2-2]==' ' && 
					         board[row2-3][column2-3]==' ')
					{	return true; }
					else if (board[row2-5][column2-5]=='q' && board[row2-1][column2-1]==' ' && board[row2-2][column2-2]==' ' && 
					         board[row2-3][column2-3]==' ' && board[row2-4][column2-4]==' ')
					{	return true; }
					else if (board[row2-6][column2-6]=='q' && board[row2-1][column2-1]==' ' && board[row2-2][column2-2]==' ' && 
					         board[row2-3][column2-3]==' ' && board[row2-4][column2-4]==' ' && board[row2-5][column2-5]==' ')
					{	return true; }
					else if (board[row2-7][column2-7]=='q' && board[row2-1][column2-1]==' ' && board[row2-2][column2-2]==' ' && 
					         board[row2-3][column2-3]==' ' && board[row2-4][column2-4]==' ' && board[row2-5][column2-5]==' ' && 
							 board[row2-6][column2-6]==' ')
					{	return true; }
				}
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