Monday, October 19, 2015

Intermediate 15/10/2015 Hand 14

Board 14
East Deals
None Vul
♠A 2
♥Q 9 7 3
♦A 9 5 3
♣K J 8
♠8 7 6 4
♥K J 6
♦Q J 7 4
♣9 3
N
WE
S
♠K 5 3
♥10 4 2
♦6
♣Q 7 6 5 4 2
♠Q J 10 9
♥A 8 5
♦K 10 8 2
♣A 10

NS 5N; NS 5♠; NS 4♥; NS 4♦; NS 2♣; Par +460

WestNorthEastSouth
  Pass1 NT
Pass3 NTAll pass 
Lead: ♦ 4

This auction happened at two tables. There appears little reason why North didn't check for a 4-4 fit in hearts.
D4 was led at both tables. DDA can establish whether it is better to lead from adjacent honours than from low. Here leading high costs a trick.


1 comment:

  1. DDA shows the spade lead is best by ~0.15 av tricks, vs the next best, a low heart which is ~0.1 av tricks better than either diamond lead. The difference between the diamonds was small but favoured the low diamond.

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