Fixed FEN + Moves

Board.cpp

@@ -43,10 +43,17 @@ vector<string> sepVect = split(boardPositions, ' ');
 					 else if (isalpha(myChar))
 					  { stringBoard = stringBoard + myChar; }
 					} // end for.
-				int j = stringBoard.length();	
-                for (int i = 0; i < j; i++) {
-					if (i < 64){ m_theBoard[63 - i] = stringBoard.at(i); }
-					}					
+					cout << stringBoard << endl;
+                for (int i = 0; i < 8; i++) {
+					m_theBoard[i+0] = stringBoard.at(i+56);
+					m_theBoard[i+8] = stringBoard.at(i+48);
+					m_theBoard[i+16] = stringBoard.at(i+40);
+					m_theBoard[i+24] = stringBoard.at(i+32);
+					m_theBoard[i+32] = stringBoard.at(i+24);
+					m_theBoard[i+40] = stringBoard.at(i+16);
+					m_theBoard[i+48] = stringBoard.at(i+8);
+					m_theBoard[i+56] = stringBoard.at(i+0);
+					}
 				if (sepVect[3].at(0) == 'w') 
 				{ m_whitesTurn = true; } else { m_whitesTurn = false; }
 				
@@ -64,15 +71,58 @@ vector<string> sepVect = split(boardPositions, ' ');
 					{ m_enPassant = false;} else { m_enPassant = true;}					
 				m_moveSince = stoi (sepVect[6]);
 				m_turnCount = stoi (sepVect[7]);
-				/* If also has moves after fen....
-				if (sepVect.size() > 7) {
-					if (sepVect[8] == "moves"){
-						cout << "moves" << endl;
-						 int l = sepVect.size();
+				// If also has moves after fen....
+				if (sepVect.size() > 8) {
+					if (sepVect[8].at(0) == 'm'){
+						int l = sepVect.size();
 					 for (int k = 9; k < l; k++) {
 					    int first =((sepVect[k].at(0) - 'a' + 1) + (((sepVect[k].at(1) - '1') * 8) - 1));
 					    int second =((sepVect[k].at(2) - 'a' + 1) + (((sepVect[k].at(3) - '1') * 8) - 1));
 					    m_theBoard[second] = m_theBoard[first];
+					    
+					    if (m_enPassant){
+							if (m_theBoard[second] == 'p' && sepVect[k].at(1) == '4'){
+								if ((sepVect[k].at(1)-sepVect[k].at(3)) == 1){
+									if ((sepVect[k].at(2)-sepVect[k].at(0)) == 1){
+										m_theBoard[first-1] = '-';
+										}}
+								if ((sepVect[k].at(1)-sepVect[k].at(3)) == 1){
+									if ((sepVect[k].at(0)-sepVect[k].at(2)) == 1){
+										m_theBoard[first+1] = '-';
+										}}	
+									//cout << "EN PASSANT" << endl;
+							}
+							if (m_theBoard[second] == 'P' && sepVect[k].at(1) == '5'){
+								if ((sepVect[k].at(3)-sepVect[k].at(1)) == 1){
+									if ((sepVect[k].at(2)-sepVect[k].at(0)) == 1){
+										m_theBoard[first+1] = '-';
+										}}
+								if ((sepVect[k].at(3)-sepVect[k].at(1)) == 1){
+									if ((sepVect[k].at(0)-sepVect[k].at(2)) == 1){
+										m_theBoard[first-1] = '-';
+										}}	
+									//cout << "EN PASSANT" << endl;
+							}
+							}// End checking en passant.
+					    
+					    m_enPassant = false; m_enPasPawn = ' ';
+					    // EN PASSANT enabled
+					    if (m_theBoard[second] == 'p'){
+							if ((sepVect[k].at(1)-sepVect[k].at(3)) == 2){
+								m_enPassant = true;
+								m_enPasPawn = sepVect[k].at(2);
+								 //cout << "EN PASSANT enabled " << m_enPasPawn << endl;
+								}
+							}
+						if (m_theBoard[second] == 'P'){
+							if ((sepVect[k].at(3)-sepVect[k].at(1)) == 2){
+								m_enPassant = true;
+								m_enPasPawn = sepVect[k].at(2);
+								 //cout << "EN PASSANT enabled " << m_enPasPawn << endl;
+								}
+							}
+						// End EN PASSANT enabled
+					    
 					    if (sepVect[k].size() == 5) {
 							char newPiece = '-';
 							if (!m_whitesTurn) {
@@ -82,6 +132,27 @@ vector<string> sepVect = split(boardPositions, ' ');
 							}
 						m_theBoard[second] = newPiece;
 						}
+						if (m_theBoard[first] == 'k' || m_theBoard[first] == 'K'){
+							//cout << "King Move" << endl;
+							if (first == 4 && second == 6) {
+								// White Castles King Side
+								m_theBoard[7] = '-';
+								m_theBoard[5] = 'R';//cout << "castleWKS" << endl;
+							} else if (first == 4 && second == 2) {
+								// White Castles Queen Side
+								m_theBoard[0] = '-';
+								m_theBoard[3] = 'R';//cout << "castleWQS" << endl;
+							} else if (first == 60 && second == 62) {
+								// Black Castles King Side
+								m_theBoard[63] = '-';
+								m_theBoard[61] = 'r';//cout << "castleBKS" << endl;
+							} else if (first == 60 && second == 58) {
+								// Black Castles Queen Side
+								m_theBoard[56] = '-';
+								m_theBoard[59] = 'r';//cout << "castleBQS" << endl;
+							}
+						} // Not a king move.....
+						
 					    m_theBoard[first] = '-';
 					    if (first == 4) {m_Kcastle = false; m_Qcastle = false;}
 					    if (first == 60) {m_kcastle = false; m_qcastle = false;}
@@ -90,7 +161,7 @@ vector<string> sepVect = split(boardPositions, ' ');
 					    m_turnCount = k/2 - 0.5;
 					    }
 					}// end moves setup.
-				}// end greater than 7 vectors. */
+				}// end FEN and MOVES.
 				cout << "Position Set...." << endl;
             } // End FEN
             else if (sepVect[1] == "startpos")