Name That Convention

Posted on by

www.larryco.com  bridgecruises_lessons@larryco.com

–

I am known to be a non-fan of conventions. KISS (Keep It Simple Sweetheart). However, some of my readers just love conventions. Here is a quiz to test your knowledge

–

1.

West North East South
1♦ Pass 1♠ 2♣
Dbl

CHOICES

Takeout Double Negative Double Support Double Responsive Double Other
ANSWER
Support Double. Opener’s Double on the second round shows 3-card support for responder (raising would guarantee 4-card support).
–

2. With the hands and auction below, what convention do East-West seem to be employing?

West East
♠ Q 7 6 ♠ 5 2
♥K J 6 ♥A 4
♦A K 8 7 ♦6 5 3
♣ K 3 2 ♣ J 10 9 8 6 5
West North East South
1NT 2♠ 2NT Pass
3♣ Pass Pass Pass

CHOICES

Unusual NT Puppet Stayman Relay-Control steps lebensohl Other
ANSWER
lebensohl. Yes, with a lower-case “l.” This convention uses a 2NT bid by responder (after a 1NT opening is overcalled) to relay to 3♣ (either to play, or as the start of a different description).
–

3. What convention is West using if his 5♦ bid asks East how many of these 4 cards he holds: ♠A, ♠K, ♥A, ♣A?

West North East South
1♠ Pass 3♠ Pass
5♦

CHOICES

Roman Keycard Blackwood Splinter Asks Relay-step asking Exclusion Keycard Blackwood Splinter Bids Other
ANSWER
Exclusion Keycard Blackwood
A jump above game (after a trump suit is agreed) is used to ask for Keycards excluding the suit jumped into. West might hold:
♠AQJ1076   ♥K2   ♦—   ♣KQJ62. 
–

4.What convention is being used if West’s 2♣ says nothing about clubs, but promises a limit raise in support of hearts?

West North East South
Pass Pass 1♥ Pass
2♣

CHOICES

Stayman Bergen Raises Drury Gerber Other
ANSWER
Drury uses a passed-hand 2♣ response to a major-suit opening  to show 3+ card support and a limit raise.
–

5.What kind of double is not illustrated in the auction below?

West North East South
1♦ Dbl 1♠ Dbl
Redbl

CHOICES

Takeout Negative Responsive Support Dbl & Redbl
ANSWER
Negative double. A Negative Double is made by the responder (East in this auction) after an overcall. There was no overcall and East didn’t double. North’s double was a Takeout Double. South presumably made a Responsive Double. West made a Support Redouble.

The Zoom Room is available Monday through Friday, 3:30 pm-5:30 pm (Eastern).

Getting help is easier than ever with the ACBL Zoom Chat service.
Simply click the "Join Zoom Chat" button below to be taken to our dedicated zoom room.
Once there, click the "Launch Meeting" button to start your session. To hear us and vice-versa - don't forget to "Join with computer audio."

If the Zoom Room isn't available and you need answers, you can email us at membership@acbl.org.

Join Zoom Chat