to take unfair advantage of / to deceive / to cheat
欺
=
其
+
欠
:
The Queen of Hearts (qi) is playing a game of chess in front of the space station (Ø1), but she removed the two watchtowers (其) of her opponent and just left IOU notes (欠). Her opponent feels quite bullied (欺) by such a behavior, but since she is the queen he can't say anything.