Marrakesh reviews.
I was a bit surprised that TD accepted the statement that clubs split 4-1 when it was not part of (or implicit in) the original clarification statement. It looks to me that 68C, 70B and 70D1 should exclude taking account of this hypothesis and so on this basis it was correct for Directors to change their minds (albeit rather harsh, as even an Advanced player should be able to exclude further clubs in West given the auction and the cards played).
But even after this change of mind by Directors, I find the analysis of the implications of playing (or considering playing) the 8 rather odd. Unless I misread the situation (which is quite possible, smerriman will be ready ) the only (vaguely) possible case in which playing the 8 is inferior to playing the Q is if W started with T2. So if Declarer was convinced that the split is 4-1 then it makes no difference, and the panic change may well have been linked to worries about how Director would interpret both cards rather than any doubt that either might lose two tricks (which is impossible). And the initial choice of the 8 might suggest that Declarer truly was convinced of the split, rather than the somewhat demeaning hypothesis that she was unaware of the possibility of losing two tricks.
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It looked as though declarer was unaware of the possibility
of losing two club tricks when she made the claim. The decision was changed in 4♠-1.
of losing two club tricks when she made the claim. The decision was changed in 4♠-1.
On the actual (and highly probable) layout, it seems that to lose two tricks the Declarer must have been obliged to play the K over 8 and 5 (again, unless I am missing something).
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The N/S team asked for a review, arguing that playing ♣8 is not reasonable when you know the
distribution in this 4-card ending.
distribution in this 4-card ending.
I find this argument by NS team surprising too, a bit of an own goal if it was exactly as specified here (and Declarer was seen to consider the 8). If you know the distribution (4-1) then it makes no difference to play the 8: what is not reasonable ("normal" in the terms of 70D and 70E) is following up with the K, which ensures losing two tricks. Whereas if you really know nothing about the remaining distribution (which is the assumption of 70E1) I guess it would be "normal" (careless or inferior) to play 8 to the K.
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70D. Director’s Considerations
1. The Director shall not accept from claimer any successful line of play not embraced in the
original clarification statement if there is an alternative normal21 line of play that would be
less successful.
2. The Director does not accept any part of a defender’s claim that depends on his partner
selecting a particular play from among alternative normal21 plays.
70E. Unstated Line of Play
For the purposes of Laws 70 and 71, “normal” includes play that would be careless or inferior for the
class of player involved.
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 normal21 line of play.
2. The Regulating Authority may specify an order (e.g. “from the top down”) in which the
Director shall deem a suit played if this was not clarified in the statement of claim (but
always subject to any other requirement of this Law).
1. The Director shall not accept from claimer any successful line of play not embraced in the
original clarification statement if there is an alternative normal21 line of play that would be
less successful.
2. The Director does not accept any part of a defender’s claim that depends on his partner
selecting a particular play from among alternative normal21 plays.
70E. Unstated Line of Play
For the purposes of Laws 70 and 71, “normal” includes play that would be careless or inferior for the
class of player involved.
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 normal21 line of play.
2. The Regulating Authority may specify an order (e.g. “from the top down”) in which the
Director shall deem a suit played if this was not clarified in the statement of claim (but
always subject to any other requirement of this Law).
In my RA, the regulations under 70E2 specify "from the top down" and this could be used to justify playing 8 to K, not sure if there is any equivalent regulation in play here.