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Messages - jcreech

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646
IAC & Master Solvers Club / Re: Master Solvers Club
« on: February 10, 2019, 09:39:55 PM »
SOLUTIONS FOR:
James Creech
Gen Allen VA
U.S.A.

PROBLEM A: 4 Clubs                    80
PROBLEM B: Double                   100
PROBLEM C: 2 Spades                100
PROBLEM D: 3 Diamonds              50
PROBLEM E: 3 Spades                  70
PROBLEM F: 2 Notrump              100
PROBLEM G: 2 Spades                  60
PROBLEM H: Diamond Jack           60
               Total:                         620

I didn't even think about a trump lead on H - not on my radar - maybe I am just jaded because in matches recently, I have seen solid 5-baggers thwarted in a trump contract by six small in an opponent's hand.  I did not even want to possibly pickle my partner when trump is being introduced at the 6-level.

I hated most of my calls, but I hated worse the alternatives.  I guess it is still good to be above 600, just disappointing not to be higher.  On to next month's drawing and quartering.

647
IAC & Master Solvers Club / Re: Master Solvers Club
« on: February 09, 2019, 09:23:49 PM »
I submitted my entry, and already have regrets.  On A, I decided that the splinter was the better choice.  If partner is not turned off, then there can be a cooperating cue bid in either red suit - either would be good.  On C, I decided that pass was too aggressive, and that I should be a better partner.  On E, I thought that 3 !S was the least of the lies.  Anyway, the die has been cast - now to await the verdict.

SOLUTIONS FOR:
James Creech
Gen Allen VA
U.S.A.

PROBLEM A: 4 Clubs
PROBLEM B: Double
PROBLEM C: 2 Spades
PROBLEM D: 3 Diamonds
PROBLEM E: 3 Spades
PROBLEM F: 2 Notrump
PROBLEM G: 2 Spades
PROBLEM H: Diamond Jack

648
IAC & Master Solvers Club / Re: Master Solvers Club
« on: February 06, 2019, 12:47:18 PM »
The February deadline for entries is coming up this Sunday, so I thought I would run out my preliminary thoughts.  I know we will hear from Todd, but I hope that we will hear from some of the others as well this time.  I always enjoy and find thought provoking how others are thinking through these sorts of problems.

Now for my thoughts:

Problem A:  I have really been stuck on this decision.  This hand has so much slam potential, but practically demands a preempt.  The hearts are key.  If partner has the right .  A grand is possible on as little as Axxxx A xxxx Axx and a slam on as little as Axxxx x xxxx Axx.  The question becomes – how to find out if partner has the necessary tickets. I do not have a good descriptive bid available.   If a fit showing jump shift were available, I might have tried that. So I am stuck with least-lie types of bids.  I am tempted to try a forcing NT to see what partner rebids.  I am tempted to bid 4 !S and give up on what might be and settle for what is.  I am thinking about looking to see if exclusion blackwood is available, because I would at least find out about keycards outside of the club suit. 

Problem B:  Dbl, intending to pull !C to !D to suggest two places to play and something extra.

Problem C:  I have four defensive tricks and they are red and we are not.  This may be a bit low for matchpoints, but pass.

Problem D:  This is one of those hands that gets both better and worse the more you find out.  My best cards keep getting better, but Jxx is a poor stopper at best, and Qxxxxx is a poor suit to introduce in an invitational sequence.  I feel I have too few hearts to make an invitational raise there, too poor of spades to make an invitational NT bid, too poor of a diamond suit to bid an invitational 3 !D, but too good of a hand not to make an invitational move.  Which is the least lie?  Right now, I am leaning toward 3 !D.

Problem E:  This sequence is invitational.  I have two !S, when I am permitted to bid 1NT with a singleton and I have a mximum in prime values.  The question is more how do I accept, rather than will I accept.  Due to the puppet, I don’t know if I have denied three spades at this point or not, or if 3 !S is throwing the invitation back to partner or accepts the invite.  I have too many questions that require system research.

Problem F:  It sounds like partner has a 1-3-(5-4) minimum.  I would like to bid 2NT, but fear that partner will bid on with the wrong hand, so I am inclined to pass.

Problem G:  At this point, I almost wish that I had opened 1NT with the singleton ace.  This is not a good hand for a moysian fit – the spade ruffs would come in the long hand. I am also not in a good position to describe my strength and the diamond suit is too short and weak to think about jump raising myself.  The spades are too weak for NT without help or to convert the double.  I think the best course of action is to throw things back to partner to describe their hand better.  I am leaning toward 2 !S – I have something good over here, tell me more about your hand.

Problem H:  Neither suit bid by the opponents feels right.  Clubs may turn into immediate pitches for declarer, while hearts may make it easy for declarer.  A spade could be right, I do not think I am looking at a ruff sluff on the go situation, and if we have a trick, it could go away quickly.  Diamonds could also be right, but it may also turn into something that gives the contract away.   I am definitely thinking toward a pointed-suit jack, just not sure which way to go yet.

649
Sleight of Hand / Re: A hand from the jcreech session
« on: January 29, 2019, 03:31:55 PM »
Wow! Ken.

Thank you for putting in this work.  This hand has been haunting me for a couple of weeks, but the one thing I never thought of was getting East to ruff with its natural trump trick as an early part of the solution. 

650
Sleight of Hand / Re: A hand from the jcreech session
« on: January 28, 2019, 12:58:32 AM »
Dlr: East
Vul: E-W
          North
           !S AK8
           !H 7
           !D T98654
           !C QT7

West                    East
 !S                       !S  QJ9432
 !H KT862             !H  AQ3
 !D AKQ72            !D 
 !C J93                 !C  AK64

          South
           !S T765
           !H J954
           !D J3
           !C 852


Auction:
East    South    West      North         
 1 !S       P        2 !H         P
 3 !H       P        4 !H         P
 5 !C       P        5 !D         P
 5 !H       P        6 !H         P
  P          P

At the table, this was the auction.  I ruffed the first trick, hoping to find the hearts  and diamonds breaking and thinking that by ruffing  early and if the hand with the shorter hearts had a longer diamond, it might be an easy pitch.  Two rounds of hearts had me realizing that I might be scrambling for down one.

Hoki said that I should have let the first trick run to my hand, and pull two rounds of trump to see if they break.  When they do not, finish pulling trump and hope that there is a three suit squeeze on North.  It looks like there is.  The diagram below shows the hand with North yet to pitch on the fourth heart.  There have been two pitches so far – a spade and a diamond. 

          North
           !S AK
           !H
           !D 9865
           !C QT7

West                    East
 !S                       !S  QJ94
 !H 8                    !H 
 !D KQ72              !D 
 !C J93                 !C  AK64

          South
           !S T765
           !H
           !D J
           !C 852

If a diamond is pitched, then play three rounds of diamonds, putting North in.  North has to exit.  (a) If a club, you have no choice but to let it run to the jack, then you have the rest of the tricks.  (b) If a spade, ruff, cash the diamond, and North is squeezed again.

If a spade is pitched, cross to dummy with a club, ruff a spade, and take top tricks.

If a club is pitched, then it seems like North can counter any continuation.  Since GIB says that 6 !H is makeable, then it is more difficult than I can solve so far.  However, I would find pitching a club far more difficult than the other options.

651
IAC & Master Solvers Club / Re: Master Solvers Club
« on: January 10, 2019, 08:32:41 PM »
SOLUTIONS FOR:
James Creech
Gen Allen VA
U.S.A.

PROBLEM A: Pass              100
PROBLEM B: 4 Notrump       90
PROBLEM C: Pass                50
PROBLEM D: Double          100
PROBLEM E: 1 Notrump       70
PROBLEM F: 2 Notrump       70
PROBLEM G: 3 Hearts          40
PROBLEM H: Spade 10         60

Total 580

I think the only complete surprise to me was Problem G,  Its not that I didn't think of 4SF, it's just that I didn't think this hand justified forcing to game.  A sixth !H, Kx in both of partner's suits are pluses, but it only has 11 HCPs, the !H suit is hardly robust, and fitting cards do not constitute a fit.  I still feel that this hand is highly invitational.  In fact, I find it insulting to see that the more aggressive 3 !H is scored lower than the two underbids of 2 !H and 1 NT, when the top score goes to an even more aggressive artificial game force.  I expected more of link between the valuation of the hand and the scores assigned.  But i guess if you are looking for logic in scoring answers on bridge questions, you should not look to the MSC directors.

652
IAC & Master Solvers Club / Re: Master Solvers Club
« on: January 09, 2019, 05:56:47 PM »
SOLUTIONS FOR:
James Creech
Gen Allen VA
U.S.A.

PROBLEM A: Pass
PROBLEM B: 4 Notrump
PROBLEM C: Pass
PROBLEM D: Double
PROBLEM E: 1 Notrump
PROBLEM F: 2 Notrump
PROBLEM G: 3 Hearts
PROBLEM H: Spade 10

These are my guesses.  Most did not change from my preliminary thoughts.  Problem B was my biggest hurdle.  There were so many bids that I thought about (starting with 3 !H), but what it came down to is that I cannot believe that partner does not have at least one key card for the jump support, so this bid will answer my question about how many without getting too high.

I thought it interesting that Todd and I switched positions on Problem E; I viewed that as being my next biggest hurdle. 

Good luck to all who participate.

653
IAC & Master Solvers Club / Re: Master Solvers Club
« on: December 24, 2018, 07:16:56 PM »
My current thoughts on the February problems:

Problem A:  Pass  I have bullets and better values for my overcall than I might have.  They are red, and that also feeds into my decision.  AsTodd said, they only have to go down two to make a profit, and if they are not going down two, we probably don’t have the game.

Problem B:  4 NT  I wish I could use Kickback, but I did not see that as an option in the system notes and, even so, with partner bidding !H s, the call may be ambiguous.  I cannot believe that partner will have zero, so the number of keys that are shown will be distinct and  I will be able to make a sensible decision.  Still not certain about I should keep 4 !D or 4 !C in the running.

Problem C: Pass  I tend to bail from misfit hands early.  I have a stiff in partner’s suit and 4 small in the opponent’s suit.  1 NT is certainly a possibility, but other than helping to limit the number of tricks available to the opponents to run, I do not think 97xx is much of a stopper.   

Problem D:  Dbl  I am with Todd of this – I have 11 HCPs, I am 4-4-3 in the unbids, and it is my turn to bid – where is the problem and what am I missing here?

Problem E:  1 NT  My real tendency is to pass hands like this and come in later when !S have been shown.  In my early years of bridge, I had a partner who would balance on a yarborough with a five-card suit because that was expected in the partnership.  I still do that quite a bit, but this is a different situation.  I am reminded of some top pro saying, who needs a stopper anyway.  I am far more willing to make the NT call over 1 !C than any other suit.  If I double, I am certain to hear !S.

Problem F:  2 !D  I want cue bid so much on this hand it hurts.  However, the fact that is a bare limit raise, with 3-3-4-3 shape and the only pluses being that the K !C is behind the overcall and a 10 all suggest caution.  If partner makes any sort of move, I will bid game, but I would prefer to start with a plus position.


Problem G:  3 !H  I consider this to be the middle ground.  My hand has gotten progressively better with Kx in both of partner’s suits.  If we were red, I would bid 2 !C, partly to see what my partner rebids.  At the same time, my spots are so dismal, that almost want to only bid 2 !H.

Problem H:  10 !S  I see a short suit ask that seemed to, at least not dim the prospects of slam.  The shown suit was !C, so I would like to reduce the ability of declarer to ruff mine. 

654
Sleight of Hand / Re: Do you feel lucky? (corrected - see Ken's comment)
« on: December 22, 2018, 03:40:16 AM »
The North !D 3 came from the previous board (lol) and should be put back before either board is moved.  Thanks for catching another typo.  Original post has been corrected again.

655
Sleight of Hand / Should I cooperate?
« on: December 22, 2018, 03:35:30 AM »
SInce I always seem to mess up when I rotate the hands, the hand reported below, is not.

Dlr: North
Vul: Both

          North
           !S KJ42
           !H T72
           !D 5
           !C 98543

West                    East
 !S 9                     !S  A873
 !H AQ3                 !H  K954
 !D AQJT83            !D  K964
 !C JT6                  !C  7

          South
           !S QT65
           !H J86
           !D 72
           !C AKQ2


Auction:
North     East   South   West         North     East   South   West   
    P          P       1 !C     1 !D          P           P      1 !C      dbl
  1 !S      4 !C *    P       4 !H         3 !C      4 !C      P       5 !D 
    P        5 !D       P          P           P            P        P
    P
* splinter: forcing raise in !D promising 4 trump and 0 or 1 !C

This board was a push in the match.  Not a lot to the play, but the differences in how the auctions progressed seemed somewhat instructive.

At our table, West started with a double, I put pressure on the opponents by raising to 3 !C.  East did well by asking partner to name his best suit, but did not feel that he could move over the jump to 5 !D.  Pre-empts do not always give your partnership or team an opportunity to gain, but it always increases the difficulty for your opponents to be sure that they got to the right contract.  And sometimes, that is enough.

At the other table, I felt that East had an opportunity to move toward slam and chose the weaker action.  I can understand that East may regard the splinter as an overbid, but we are talking about a hand that is rich in controls opposite a partner who says his hand has improved with the ruffing potential of the East hand.  More importantly, East’s hand has improved after partner’s cuebid.  All four controls are working – !S  A, K of trump, and K in partner’s cued suit.  Since you are headed for 5 !D anyway, how can it hurt to show the !S A?  If partner quits in game, so be it, but at least you cooperated with a hand you should not be ashamed to lay down as dummy.

656
Sleight of Hand / Re: Do you feel lucky? (corrected - see Ken's comment)
« on: December 20, 2018, 06:59:21 PM »
I agree with Todd, that if I were on lead, I would lead 2nd best !S in most of my regular partnerships, and the 9 in undiscussed partnerships.

However, at both tables, a 4th best !H was led.  At my table, when I got in, I shifted to the !S K; at the other table, the person in my seat told me that because their partner had signaled for a !D, that was their shift. 

Nonetheless, given the actual layout, I am happy I was on defense, but thought it interesting as a play problem.

657
Sleight of Hand / Re: Do you feel lucky? (corrected - see Ken's comment)
« on: December 19, 2018, 01:40:28 AM »
I really appreciate the thought that you have put into this hand, Ken.

The line I have been thinking about starts with ducking the !H to hand.  RHO played the 9, but based on the rule of 11, that should be only !H higher than the 4.  To take advantage of two entries to dummy while winning four tricks in the suit, I thought to win the K best.  Now lead the 10 and, if not covered, overtake with the J.  Later you can finesse with the 8. (This would also work if RHO initially ducked the 9.)

I wonder how this line for the !H s would change your analysis.

658
Sleight of Hand / Do you feel lucky? (corrected - see Ken's comment)
« on: December 13, 2018, 02:26:06 PM »
Dlr: West
Vul: Both

          North
           !S J5
           !H AJ83
           !D 42
           !C QJ953

West                    East
 !S 9864               !S  KQT2
 !H Q764              !H  92
 !D K53                 !D  QT8
 !C 42                   !C  KT76

          South
           !S A73
           !H KT5
           !D AJ976
           !C A8


Auction:
South    West      North     East     
 1 NT        P         2 !C        P
 2 !D         P         3 NT       P
    P          P         

This hand came up in a spur team game and was challenging to play. 

At both tables, West led a 4th best !H.  Then play diverged. 

At the table that was successful, declarer inserted the J, winning.  Q !C, covered by East and won in hand.  8 !C overtaken in dummy, followed by a third !C, won by East while West played an encouraging !D.  Dutifully, East returned a !D, West winning the K.  West now returned to !H s, won in hand by declarer.  Declarer now tried the A !D, and seeing everyone following, cleared the suit by losing to East’s Q.  East cashed out, relinquishing the last few tricks to declarer.  The defense ended up with four minor suit tricks.

At the table that was not successful, declarer won the opening lead in hand with the 10, Then tried A !C, !C to the J, losing to East’s K.  With no !D signal, it was easy for East to shift to a top !S and continuation.  Declarer won the second !S, shifted to the K !H, and a !H to the 8.  Hoping for the 3-3, declarer now cashed the Q !C, West pitching his last !H.  At this point, declarer should have realized the cause was lost, cashing out for down one, but instead abandoned the !H A to set up an orphan !C, allowing the defense to gather in three !S s, two !C s and a 1D.

The key to making this hand is deciding which seven-card minor to develop and how to play it.  But I am uncertain whether there is enough information to make the choice that works logically.  You can reasonably force 8 tricks, possibly losing the lead once (1 !S, 4 !H, 1 !D, and 2 !C).  The best options I see involves:
  • drag the Q !C through East and hoping for a cover and the suit breaks 3-3, or that you can judge that it is not breaking and can shift to a !D plan
  • play A and another !C hoping for 3-3 or that the 10 is onside and you guess to finesse
  • lead a !D to the 9, then a !D to the J, hoping that East started with HTx

None of these options are particularly enticing, although the first can combines chances.    However, if the K !C is with West, a !H will block the !C even if they break 3-3.  But as Harry Callahan asks in Dirty Harry, “Do you feel lucky?”

On this hand, I was glad to be on defense, and had an easy shift to the K !S knowing that by inference, partner also had four !S with me.

659
IAC & Master Solvers Club / Re: Master Solvers Club
« on: December 11, 2018, 03:53:03 AM »
I thought about the 5 !H call, but decided that it was telling only part of the right story.  I thought the bid was looking for tolerance for !H, asking for a !S control and assuming partner had !D controls.  At the table, with something like xx Qx AKxxxx Kxx, I would be happy to pass with a good minimum and two !S losers, when it would be virtually a laydown slam in either red suit.  With something like xx xx AKJxxx KJx, I still have chances to set up the !H suit, but would need the !H queen onside no worse than 4-1 to be successful in 6 !H.

I was thinking that one reason might be the form of scoring.  At matchpoints, !H s would be preferable to !D s.  If partner responds 5 !D, you cannot correct to 5 !H over 4 NT because that would be a queen ask. 

Alas, that is not the issue.  The scoring is IMPs, so getting the level right is far more important; which did figure into my thinking at the time.  4 NT was still not perfect, but I thought better than 5 !H (particularly since I thought partner was likely to have either 1 or 2 keycards).
  • If partner has none, we are too high (but so would 5 !H);
  • with 1 or 3, if you feel lucky, you can try asking for the fitting king, if not, then pass and live with the choice; or
  • with two, it becomes an easy raise to 6.

660
IAC & Master Solvers Club / Re: Master Solvers Club
« on: December 10, 2018, 07:09:20 PM »
SOLVER: James Creech
        Gen Allen VA
        U.S.A.

Your Solutions for the January 2019 Contest 
-------------------
PROBLEM A: 2 Diamonds 100
PROBLEM B: 3 Hearts 70
PROBLEM C: 4 Spades 100
PROBLEM D: 2 Hearts 60
PROBLEM E: Pass 40
PROBLEM F: 1 Notrump 60
PROBLEM G: 4 Notrump 50
PROBLEM H: Diamond 10  70


550 - Wow, my choices were brutalized all over the place.  Problem E was my biggest disappointment.  I really do not see my hand improving enough to bid 3 !C when partner did not overcall directly.  Compete to that level, yes, but not directly.  Like Ken, I really haven't changed my mind (except maybe the !S A in the lead problem).

Congratultions to Todd.  His 740 was the third highest score on the honor roll (tied 5-7 in terms of placing).  Well done!

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