Posted 2016-April-10, 14:25
Nice problem. Not sure it is at the beginner’s level though- but what do I know?
My solution: Play A♣, Q♠ discarding remaining ♣. Then, A♥ just in case singleton offside, up to A♦, ♥ to Q. If it loses to K offside there are none left so claim. If K♥ onside comes up and another, then take a ruffing finesse of clubs.
Why?
South will not have a 6 card spade suit otherwise would have opened 2♠. So based on North’s peter he has four.
If South is leading from ♣Kx(x)2. Then North has 7 red cards and must hold the K♥ since South did not open the bidding. Then if you finesse the club successfully it does not help you if you cannot avoid losing 2 heart tricks. The only distribution that will help you is when ♥ split 2-2.
If South is leading from a singleton, then he has 8 cards in the red suits and the most likely distribution is the 4351. Then North’s is 4135. Suppose North has the K♥. Then if you 1st play A♥, you will drop the singleton King and then just concede 1 heart trick to make the contract. If you do not play off the A♥ and instead finesse, then you go off. If South has ♥Kxx, then have to concede just 1 heart trick whether or not you play off the ace or finesse.
I assume the point of the problem is to try and read the opps hands from their bidding (lack of) and play of 1st 3 cards and play accordingly.
May 2003: Mission accomplished
Oct 2006: Mission impossible
Soon: Mission illegal