[Retros] Two-pawns chess

[Nicolas Dupont]

>> So, in my humble opinion, "you have lost the game" should be   

>> changed in "you are checkmated", if one wants to define "N-pawns   

>> chess" as a fairy condition.



> I don't see what change this makes. Both checkmate and the capture of

> the one's Nth pawn are terminating conditions.


But in this case "N-pawns chess" is not a fairy condition, just a new  
aim (capturing N pawns from the same side), a particular case of the  
"x" aim.