is difficult even for a GM, I guess.
he tried to avoid rook vs knight, which
所有跟帖:
• 那是后话,错误是在之前犯的 -imayazifan- ♀ (310 bytes) () 03/23/2018 postreply 16:27:59
• sigh, I guess because I had to have a conference and -Smart- ♂ (152 bytes) () 03/23/2018 postreply 19:53:45