Hard 10x10 by Mathrec # Name (first row!)                                                                            
                                                                                                                     
# This is a template.  Copy it to make your own                                                                      
# Replace dots ('.') below with  black                                                                               
# or white dots ('B' or 'W')                                                                                         
                                                                                                                     
# Column                                                                                                             
# 0 1 2 3 4 5 6 7 8 9                                                                                                
  . . . W W . . . . . # Row 0                                                                                        
  W . . . . . B . W . # Row 1                                                                                        
  . . B . . . . B . . # Row 2                                                                                        
  . . . . . . . . . . # Row 3                                                                                        
  . B . . . W . B . . # Row 4                                                                                        
  . . . . . . W . W . # Row 5                                                                                        
  . . . B . W W . W . # Row 6                                                                                        
  B . . . . . . . B . # Row 7                                                                                        
  . . . . . . W . . . # Row 8                                                                                        
  . . W . . . . . . . # Row 9