To make a counterplay; to play in response.
To counter; to contrast or contradict.
A subversive style of gameplay in which a player attempts to overturn the usual rules and conventions of the game.
A game move made as a response.
A counterattack in a different part of the board.
In a card game, to break one's commitment to follow suit when capable.
To break a promise or commitment; to go back on one's word.