public int getDiagonalCountNortWest(int x, int y){
        int chipColor = board[y][x];
        int count = 1;
        for(int k = 1; y-k > 0 && x-k > 0 && k < 5; k++){
            if(chipColor == board[y-k][x-k]){
                count++;
            }
            else{
                break;
            }
        }
        for(int k = 1; y+k < height && x+k < width && k < 5; k++){
            if(chipColor == board[y+k][x+k]){
                count++;
            }
            else{
                break;
            }
        }
        return count;
    }