Contribute correction: Othello Competition

  ____     _    _               ______  
 |  _ \\  | || | ||   ____     /_   _// 
 | |_| || | || | ||  |    \\    -| ||-  
 | .  //  | \\_/ ||  | [] ||    _| ||_  
 |_|\_\\   \____//   |  __//   /_____// 
 `-` --`    `---`    |_|`-`    `-----`  
                     `-`