sanst, on 2019-December-17, 12:37, said:
Yes, and when we make mistakes, it costs. That’s actually one of the basic rules of the game, of any game in fact. If intentions are to be paramount, there will be a lot of changes of play.
I’m sorry, but I think that your reasoning is nonsensical. Whatever the intention is, if you say something else, that’s your fault and you should accept the consequences of it without murmur. And to be horrified if a TD is called, is even worse. The TD SHOULD be called in this situation.
I agree with you wholeheartedly. Perhaps I didn't look at lamford's forum post in every context. My sincere apologies. Obviously, if this hand was played in any important tournament the TD needs to called. And yes, dummy may have hesitated without showing it so as to allow declarer time to change his or her mind.
At basic club level we all have a desire to win, but I personally wouldn't call the TD if I were a defender if a) declarer changed his/her mind very quickly b) dummy hadn't given me the expression that they ignored declarer's instruction so as to give declarer a second chance.
We are all prone to being absentminded from time to time, and especially at the clubs where I play as many of the members including myself are senior citizens. There is a discreet difference between a 'senior moment' and a general lack of concentration.
Was the queen of hearts declarer's incontrovertible intention?
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Some of us think that mechanical-error laws should e scrapped. e.g. When a player makes a mistake, the director should not allow him to correct it, especially when that decision depends mainly on the TD's subjective judgment.
Directors should apply the law as it is, however, and players must abide by the result.
Arguably, in this context, a second is a long time to correct a mechanical error, and if Dummy made no attempt to play "low", then he might be attempting to influence the play (as Barmar points out).
Both these questions are matters of judgement for the director and many directors would rule in favour of declarer, as the law entitles them to do.