[ Help | Earliest Comments | Latest Comments ][ List All Subjects of Discussion | Create New Subject of Discussion ][ List Earliest Comments Only For Pages | Games | Rated Pages | Rated Games | Subjects of Discussion ]Single Comment Nachtmahr. Game with seven different kinds of Nightriders. (8x8, Cells: 64) [All Comments] [Add Comment or Rating]Jörg Knappen wrote on 2009-10-22 UTCCan mate property: The following two crooked nightriders can mate a single king with the help of their own king: Straight, Wide Crooked Nightrider (Enger Spiralspringer) and Diagonal Wide Crooked Nightrider (Enger Diagonalspiralspringer). I don't succeed in mating with the quintessence, but I am not sure if mating is really impossible, since it can get close to a checkmate. An endgame analysis with the help of the computer can provide a definitive answer here.