How about atomic chess in which instead of all adjacent pieces being "blown up", all pieces that would be a legal move for the capturing piece from where it captured would be blown up. So if a knight captured a piece, any piece of either colour (pawns excluded) that was a legal knight move away from the captured piece would be blown up.
(hide) Tired of placing boats or Espionage pieces at the begining of the game? You can go to Game Editors and save some of your favourite positions for future use. (pauloaguia) (show all tips)