Jean-Pierre DESMOULINSJean-Pierre DESMOULINS

Discover bridge

Better evaluate your hand when playing in a trump suit

Step 8 of 30 in the Getting Started course.

AH playing cardKD playing cardQS playing card

Trump is great. Because you can ruff, and make tricks more easily.

So clearly, these 3 hands don't have the same strength when Hearts is trump:

Hand 1 → + 0 D
Hand 2 → + 2 D
Hand 3 → + 6 D

With hand 1, you have a bit of everything, so it's going to be hard to ruff.

With hand 2, you will be able to make tricks more quickly by ruffing Diamonds.

Hand 3 is the best. And imagine if your partner opened 1 (promising 5), you have 10 trumps instead of 8: you will be able to make lots of tricks by ruffing.

So add distribution points (D points) to your count: from 0 to 6 in these examples, once you've found a trump suit, depending on your short suits and the number of trumps (in addition to the required 8).

To give you an idea:

  • hand 1 gives you 0 D (no easy ruffs),
  • hand 2 gives you 2 D (if you only have 8 certain trumps)
  • hand 3 adds 6 D if you are sure to have at least 10 trumps in your partnership.

If you want to learn more about calculating these D points, it's here. If you prefer to go by intuition, estimate roughly and it will be fine. But remember in all cases: an evaluation is never precise to 1 point, so keep your personal judgment about your hand.

Learn more: here

A 9th trump

+ 2 D (and +1 D for each additional trump from the 10th)

Only 2 cards in a suit (a "doubleton")

+ 1 D

Only 1 card in a suit (a "singleton")

+ 2 D

No cards in a suit (a "void")

+ 3 D

The fit is established with ten known trumps. Your hand has a void, but no singleton or doubleton. How many D points does the detailed scale add?

Section Quiz

The big mistake to avoid

At No Trump, a short suit is useless because you can't ruff. So a common mistake, I warn you, is to count D points when you haven't found a trump suit yet.

Before finding a fit, Lea adds her 10 H and 2 D from a singleton to propose a game at No Trump. What total should she use for this decision?

Section Quiz

With this, you can refine your thresholds for playing a game in a trump suit. Add your side's H points and D points: you always need 25 H for 3NT, but 27 DH for 4 or 4 (and 30 DH for 5 or 5, yuck).

A tip to make it easy on yourself

If you have enough to play a game at No Trump, don't ask yourself if you have the points to play a game in a trump suit if a fit is found. The answer is yes 9 times out of 10, and remember that all this is not precise to 1 point. So bid 4 or 4, and play well.

You have a fit in Hearts. You have 11 H and 3 D; your partner announces a hand evaluated at 13 DH. What contract do these evaluations suggest?

Section Quiz

Your turn, pal!

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