The Password Game - Best Move in Algebraic Chess Notation.


hi i have tried for a long time and it keeps saying it is invalid this is mine white to move.
Rxh6+ is the winning sacrifice. Black has now only one move which is to play gxh6 and then white checkmates black with Qxh6#

How am I able to post an image to the thread of a board? Thank you!
Hey @CCRose20 click the Insert Image icon to upload it.