Articlesβ€ΊDuplicate Tournamentsβ€Ί10/03/2023 Tuesday Post-mortem Session

10/03/2023 Tuesday Post-mortem Session

64 minutes

Sat, Sep 30, 2023Mine UsluelDuplicate TournamentsNews

Thanks for playing in the Wolpert Bridge Duplicate game. We hope you enjoyed the game. 

For further info about the topics mentioned in the post-mortem video, take a look at the following lessons:

Board 4: More NT Interference

Board 2: Declaring 7-card Fits

1m 1M Now What? (Steve Weinstein)

Comments

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Steven EricksonDec 4, 2023

Three Questions on Bd #6, After N bids 1N, how is a X by E used? If the 1N is passed around to W, how is a double used? Are new suits by W NF?

Gavin WolpertTeacherDec 18, 2023edited

Support double by opener. (I play this is the only support double which isn't mandatory, you would only do it with an unbalanced hand). Takeout / values by responder. Yes new suits by west are NF, you would always start with double with a strong hand.

Cheryl RougeOct 7, 2023edited

Bd 6 - You recommend opening a club then rebidding 1NT with 2=2=4=5 shape. What do you open with 1-3-4=5 or 3-1-4=5? *assuming you are not strong enough to reverse

Gavin WolpertTeacherOct 8, 2023

It would depend on my hand. If my diamonds are reasonably I would usually open 1♦, unless my clubs were exceptional then I'd open 1♣.

Cheryl RougeOct 8, 2023↳ replying to Gavin Wolpert

then if p bids your singleton, what is your rebid?

Gavin WolpertTeacherOct 9, 2023↳ replying to Cheryl Rouge

If I opened 1♦ I would rebid 2♣. If I opened 1♣ I would panic at the last second and decide between 1N and 2♣. I teach never to rebid 1NT with a singleton but I would do it with x AQx xxxx AQxxx. Thats a hand I wouldnt open 1♦ and cant bring myself to open 1♣ and rebid 2♣.

Rahul ChandraOct 3, 2023

On board 3, sitting East, I thought there was a good chance of slam if partner has 5 diamonds - a hand something like the East hands on 5 and 6. So I tried 2-way with 2♦ to GF. Hearing 2NT I bid 4NT but I think you're right, should just give up on my 4333 18 at that point. Do you think it was worth trying the 2♦?

Gavin WolpertTeacherOct 8, 2023

If partner has 5 diamonds they won't have 14 points. Its just a 3NT bid.