Card combinations

AJ opposite Q7xxxxx

Difficulty: Easy

Playing for 5 tricks.

Best line makes it
100.0%
Entries, this line
2
to dummy, on the deal below
Entries, worst case
3
the most it can need

Play it yourself

The line below is one playthrough against one deal. To ask what a different card would have been worth — or what happens when the king sits the other way — take the same cards to the explorer, where you play all four hands and every card you could choose is priced. Nothing there is recorded.

The line

Played against West — and East KT98. Not the likeliest lie — the one that defeats the most careless play, which is the one worth showing.

Lead Cards Won by Entry
1 north N:A E:8 S:2 W:— north
2 north N:J E:9 S:Q W:— south
3 south S:3 W:— N:— E:T east
4 south S:4 W:— N:— E:K east yes
5 south S:5 W:— N:— E:— south yes
6 south S:6 W:— N:— E:— south
7 south S:7 W:— N:— E:— south

The same cards, a different target

A different number of tricks is a different problem, with its own best line.

More 9-card combinations · Browse the catalogue

Odds are the share of lies on which this line guarantees the target against best defence — the card that hurts you most, whether or not it is the card a book would play. An entry is counted each time the lead has to change hands, in either direction. The first lead is free from either hand — you broach the suit from wherever you are.