alanback: Should have taken a longer look at it - YES, I would have done exactly what you did if it meant sending the piece to the bar (did not notice that before)
IF the piece was already on the bar (like I thought before), then I would have closed the 5 space - but if it meant sending the piece to the bar, then that almost always is more helpful then a 4-in-a-row block.
(hide) If you don't want other users to know what you are doing you can change into cloak mode in Settings (paying members only). (pauloaguia) (show all tips)