A gambit which involves placing the queen parallel to the white king. This enables an illegal move to be played ,(e8 - e5) countering the 3rd turn to the kings pawn opening/4 move checkmate resulting in a hilarious outcome.
“Queen h5.” -white

“G6.” -black
“Queen takes e5, check.” -white

“Queen takes e5, khov’s gambit.” -black

“Q- wait, what?” -white
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