EVENT
BOARDSIZE 19
SETUP W C16 E17 H17 C12 R10 M15 
SETUP B C10 K17 K15 Q17 R17 R15 M17 
MARK 1@M15 2@M17
COM
Reference Diagram to Problem 75. 

Erasing Black's moyo with White 1 is also bad. Black solidifies
the territory at the top with 2.
<=
ENDCOM