Pieces that moved attract pieces like magnets. Gothic Isles Chess . Fictional historic variant, with Dragons, Wizards and Champions. By Peter Aronson. H Halfchess .
Pieces have approximately half their usual movement possibilities.
By Ralph Betza. A hybrid of Chessgi and Ralph Betza's Half Chess. By Peter Aronson. Pieces that can travel at most half their usual distance. By Ralph Betza.