-Chakart :)
-https://www.chessvariants.com/d.betza/chessvar/trapdoor.html
-https://www.chessvariants.com/crossover.dir/koopachess.html
---> Can a stunned piece capture? Maybe not. ...recover? After 5 moves? Never?
-
-Bicolour Chess (Gabriel Authier, 1958). v1 et v2 : (Roméo Bédoni, 1958)
-Kings are subject to check and checkmate by
-own as well as opponent’s pieces. The Q and
-QN are interchanged in the array
-.
-v2: y but a player may capture his
-own men (TODO: only v2?)
-
-Berolina Grid Chess, also known as
-Gridolina (originator not noted). A
-combination of Berolina and Grid Chess.
-Better than Grid Chess since Berolina pawns
-cross grid lines more easily. Described in
-World Game Review 10 as the most popular of
-the NOST combination games. (Nost-algia
-150, also Nost-algia 112 ‘not seen’)
---> pourquoi pas, mais faudra pouvoir tracer des lignes sur plateau (Ball, Koth, Sittuyin, celle-là, Rococo)
-
-https://www.chessvariants.com/diffmove.dir/checkers.html --> move forward (Multhopp)