dbouwens

In person to person bridge, a falsecard must be played smoothly to succeed. How about vs. robots? Can I take my time to analyze, then play a falsecard?

And how does one reply in the affirmative? Or in the negative?

What exactly does this mean as explanation for dummy's bid: ? queen

I bid spades and robot to my right bid 2 spades. The description said "rebiddable spade suit" What does that mean? Does that robot have spades?