Uh, if it's a CAPTCHA intended to be usable by those who know chess as opposed to those who actually play chess then yes, they should probably ask for what they

Uh, if it's a CAPTCHA intended to be usable by those who know chess as opposed to those who actually play chess then yes, they should probably ask for what they actually want instead of saying something that will lead the user to the right assumption. Of course if it's really "CHESS player CAPTCHA" then I could be way off...