counterplay vs tit for tat

counterplay

noun
  • A game move made as a response. 

  • A subversive style of gameplay in which a player attempts to overturn the usual rules and conventions of the game. 

  • A counterattack in a different part of the board. 

verb
  • To make a counterplay; to play in response. 

  • To counter; to contrast or contradict. 

tit for tat

noun
  • Equivalent retribution; an act of returning exactly what one gets; an eye for an eye. 

  • A hat. 

How often have the words counterplay and tit for tat occurred in a corpus of books? (source: Google Ngram Viewer )