menggq

For North:4♣ strange bidding.i wd bid 4♥ or Pass 3N,no any others choices.Maybe North cue bid 4♣ showed ♥4 FIT and ♣A/K slam try. For South:Why bid 3N instead of 3♣?13hcp 5431 not bad hand.If FIT ♥/♣ might hv small slam,why gived up?

South sd bid 3♣,5♣ was crazy bidding.

North 2♥,3♥,4♥ and DBL.unbelievable!crazy bidding! 1.If N has good hand sd bid jumpping 3♥ to INV. 2.If not sd pass 4♦ or DBL.

1.1N 2.PASS 3.PASS 4a.PASS 4b.PD'S 2♥ no forcing that showed extra.bid 3♣ by West hand. 4c.3♥ no forcing again that showed ♦6♥5 sharp and extra,but no FIT here.bid 4♣ by West 4d.PASS 4♦.

Why South bid 2♦?

1C 1N 2C 2S 1N=9-11 Hcps without S/H4 cards,so must have ♣ fit.2♠ confirmed it with ♣4+ or ♣3 good suit and good ♠ that implied weak ♥&♦,2♠ also meant better than 3♣ bidding,it's gm try for 3N or 5♣,following that sd check ♥/♦ stoppers,if yes play 3N otherwise try 5♣ and u might consider the contract can be stopped at 4♣ when u find 5♣ will be in danger. More likely this one as following: 1H 1N 2D 2S 2♠ is an unnormal bidding again,here 2♠ is 11-12Hcps with ♦5+ INV hand.I sd point out here's 2♠ doesnt mean anything about ♠ suit but also means better than 3♦.

I dont think 3D forcing which shows D6+ and extra hcp 16 around but not forcing.2S sd be forcing but u haven't enough hcp.

three DBL for me with South hand.First DBL=T/O,Second DBL=show extra,Third DBL=Penalty if PD wd like to pass.

1D X was not correct,should bid 1NT no other choice.

Double no doubt!

1D 2D ? 1.2H=H STOPPER 10P+,3NT TRY 2.2S=S STOPPER 10P+,3NT TRY 3.2N=10-11P S/H STOPPER BUT NOT STRONG OTHERWISE DBL,IMPLY D FIT. 4.3C=INV 9-11P C6+ OR GOOD C5 5.3D= D FIT 7-11P 6.3H/3S=SPL GF 7.3N=11-16P S/H STOPPER BUT NOT STRONG ENOUGH OTHERWISE DBL,IMPLY D FIT 8.DBL=10P+ OTHERS Here i prefer DBL...

I bid 1N=15-17 4333 18Hcp,No 10,9 etc; DKQJ might waste Hcp; not a good hand,sh be reduced value.

2N=JORDAN means S4 FIT X =RESP DBL shows minors

If u think RHO has SK and DK ,first round put on small spade one.when rest three cards every one,u endplay RHO wd be OK.

2S most likes strong hand GF and ♥ fit or something else,but one thing is confirmed that 2♠ should GF.

Why not cue bid 2♠ instead of 3N by North? North has extra values obviously.

1♦ or 2N openning bids r both ok. For this bidding sequence: 1D 1H 1S P 4S All Pass 1S=♠5+ 6HCP+,so N/S sd reach a game no doubt.Since might hv a slam contract,cue bid 2♥ or Spl 4♣ wd be better than 4♠ directly.

A) X=penalty, showed good ♣ suits and openning hcp+ B) X=takeout, showed ♠5 short ♥ and not bad minors.

East:Dbl=Neg showed ♠ suit 6hcp+ West:3D=a free bid new suit and showed extra values so it's forcing obviously. East:what the next bid would u make? I suggest to bid 3H cue bid,if West can bid 3N we hv two stopers in ♥ suits that's safe to play 3N;if West bids 3S or 4C/D, we may play minor contract as well.

I dont like 4N bid after 2C,I'd like to bid 2D 4th suit GF and get more information

Both of Passes!that's all.

3♦ was game try that implied "do u hv any values in ♦ suit"? West has ♦3 small sd bid 3♠ to refuse East inviatational bidding.

2♠ was underbid too much,i prefer cue bid 3♦ shows mixed raise S4+ cards that's better than bids 3♠ jump weak directly.

I think this was a good bidding sequence. South: Dbl=Neg showed minors 9hcp+ probably North: 4C=promised C4+cards South: 4H=cue bid showed C FIT implied slam interesting. North: 4S=first round control SA held. South: Now why not 4N for RKCB?!

I prefer 1N than Pass for expecting reopening double.