2 | Captures are mandatory, with transformation into the captured piece.
5 a(href="/#/variants/Cannibal1") Cannibal1
6 | , with forced captures.
7 | I initially believed it was better like that. Not sure anymore :-)
9 p For example after 1.e4 a6, 2.Bxa6 is forced and a6 is now a white pawn.
11 figure.diagram-container
13 | fen:rnbqkbnr/1ppppppp/p7/8/4P3/8/PPPP1PPP/RNBQKBNR a6:
14 figcaption After 1.e4 a6, 2.Bxa6 turns the bishop into a pawn.