kenberg, on Dec 4 2008, 06:00 AM, said:
Less clear is what the director should do if I held the Qx of spades. The rules forbid taking an unannounced finesse. but the player might well take one if someone wakes him up to the fact there are three spades on the board.
The law doesn't actually mention finesses in this context.
What the law actually says is:
". Unstated Line of Play
1. The Director shall not accept from claimer any unstated line of play the
success of which depends upon finding one opponent rather than the other
with a particular card, unless an opponent failed to follow to the suit of
that card before the claim was made, or would subsequently fail to follow
to that suit on any normal* line of play, or unless failure to adopt that
line of play would be irrational."
As director I would force a trick to be lost to the Qx of spades offside on the basis that the drop versus the finesse is playing for the queen to be doubleton offside.
If the queen is doubleton onside then any play works.