This deal was played as Board 5 Fri. April 3, 2020 on Bridge Base Online (BBO).
This bidding analysis (part 1) is by Gary Donner playing South on this deal as gdonnersc1 on BBO. The play analysis (part 2) is posted as a separate analysis. (see Pages: Authors)
Auction: North deals and with 12 hcp and 6 losers opens the bidding 1 ♥. East-West are silent throughout. South responds 1 ♠ (natural) and North rebids 2 ♣ (natural). South with 16 hcp and 5 losers bids 2 ♦ as artificial and game forcing (GF) as Fourth Suit Forcing (4SF). The fact that South actually has diamonds has not been shown. North rebids 2 ♥ (6 hearts and denying 3 spades) and South rebids 2 ♠ (6 spades). In a game forcing auction North's bid of 3 ♠ does not promise any extras. South is still an unlimited hand and North would not want to use space to go to 4 ♠.
here is the complete deal and auction ...
♠ ♥ ♦ ♣
West
stefano111
|
North
sandria
|
East
matteo 88
|
South
gdonnersc1
|
Pass
|
1 ♥1
2 ♣
|
Pass Pass
|
1 ♠
2 ♦2
|
Pass
|
2 ♥3
|
Pass
|
2 ♠4
|
Pass
|
3 ♠5
|
Pass
|
4 ♦6
|
Pass
|
4 ♥7
|
Pass
|
4 NT8
|
Pass
|
5 ♦9
|
Pass
|
6 ♠
|
All pass
|
1. 11-15 hcp
2. 4SF GF
3. 6 hearts probably 4 clubs
4.
6 spades
5. 2 spades, sets trump
6.
diamond control
7. Last Train
8. RKC Blackwood 1430
9.
0 or 3 keycards
In the absence of any partnership agreement, most players would bid 4 ♥ (below game level) as a soft control bid showing the ♥ A or ♥ K. The advantage of Last Train is that South has not denied a heart control. If North had a club control and not a heart control and would therefore simply bid 4 ♠, a slam could easily be missed.
4 NT is RKC Blackwood 1430 and 5 ♦ show 0 or 3 keycards. After North's bid of 3 ♠ and 4 ♥ showing slam interest North must have 3 keycards. South bids 6 ♠.
The play (part 2) will be posted as a separate analysis.
The HHI Bridge blog is dedicated to a better understanding of the game of bridge. There is not just one way to bid or play a hand of bridge, there will be differences of opinion and that is OK ... feel free to make a comment on a post.
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