Leaping Michaels Auction
#1
Posted 2011-October-05, 18:40
♠xx
♥ QJxx
♦ J9xx
♣ AJx
at first in, favourable. The auction starts
p 2♠ 4♦* p
to you.
4♦ = game forcing with 5+♥ and 5+♦
What do you think p needs to take another bid over 4♥? Shockingly not actually an ATB thread
#2
Posted 2011-October-05, 20:20
#3
Posted 2011-October-05, 20:36
If, instead, she moves with 4S over my misbid of 4H, maybe I will wake up and bid a grand.
#4
Posted 2011-October-05, 21:11
TWOferBRIDGE
"imo by far in bridge the least understood concept is how to bid over a jump-shift
( 1M-1NT!-3m-?? )." ....Justin Lall
" Did someone mention relays? " .... Zelandakh
K-Rex to Mikeh : " Sometimes you drive me nuts " .
#5
Posted 2011-October-05, 21:23
#6
Posted 2011-October-05, 21:57
Winner - BBO Challenge bracket #6 - February, 2017.
#7
Posted 2011-October-05, 23:41
#8
Posted 2011-October-06, 03:16
Rik
The most exciting phrase to hear in science, the one that heralds the new discoveries, is not “Eureka!” (I found it!), but “That’s funny…” – Isaac Asimov
The only reason God did not put "Thou shalt mind thine own business" in the Ten Commandments was that He thought that it was too obvious to need stating. - Kenberg
#9
Posted 2011-October-06, 03:56
Of course, if pard tends to bid 4D with unsuitable hands, I guess I'd have to bid a mere 4H...
#10
Posted 2011-October-06, 06:10
#11
Posted 2011-October-06, 06:50
#12
Posted 2011-October-06, 07:03
If you improve my hand by a red K, I would bid 5♣.
#13
Posted 2011-October-06, 07:25
whereagles, on 2011-October-06, 03:56, said:
Of course, if pard tends to bid 4D with unsuitable hands, I guess I'd have to bid a mere 4H...
A leaping Micheals 4♦ call is about as game forcing as a jump overcall to 4♥. That is, game will make if partner has some help. I suppose that you don't start making slam invitations if partner jumps to 4♥ and you hold 2 cover cards.
I play leaping Michaels as 4-5 losers. In general, when defending against preempts, you should assume partner doesn't have a Yarborough. The flip side is that partner shouldn't get enthousiastic on every hand that is better than a Yarborough. It is easy to see the flaw in the reasoning "2 cover cards are 2 tricks. Partner has contracted for 10 tricks. Therefore, we should be in a slam." once you realise that partner is already counting on some cards from you.
Rik
The most exciting phrase to hear in science, the one that heralds the new discoveries, is not “Eureka!” (I found it!), but “That’s funny…” – Isaac Asimov
The only reason God did not put "Thou shalt mind thine own business" in the Ten Commandments was that He thought that it was too obvious to need stating. - Kenberg
#14
Posted 2011-October-06, 12:09
(Mind you, I also play leaping michaels as 4-5 losers.)
#15
Posted 2011-October-06, 13:50
#16
Posted 2011-October-07, 02:30
#17
Posted 2011-October-14, 07:04
Partner is playing you for some values. He is under the gun and it's incumbent on the guy with shape to stretch. You have more than the rule of 7 would imply, but not *that* much more.
And the doubleton spade is really bad. If we have two fast spade losers then we can have no red suit losers .. it's not inconceivable that the 5 level isn't safe. He would certainly bid 4D with xx AK10xx AKxxx x, and I would also bid it with xx AK10xx KQ10xx x (though I do not play LM as forcing).
#18
Posted 2011-October-15, 09:34
By bidding 4H I will miss some slams, but if I do more I think I will go off at the 5-level more often than I reach a making slam that would otherwise be missed. J9xx diamonds is actually a pretty poor holding (OK, not as bad as J9x) but I'd rather have my pointed suits switched - then it's possibly a move.