Archive for July, 2007

Matchpoints strategy

This is my current topic of interest.

Why? Since Andre returned to Singapore, we have played 4 times at SCBA with the following results:

Friday 29 June: 66.18% 1st
Mon 2 Jul: 41% 2nd last
Fri 6 Jul: 45% 6th
Mon 9 Jul: 35% 3rd last (my all time MPs record low, amazed I didn’t get last, the bottom 2 were 34 and 32%)

Pretty weird stuff going on right?

This was of concern to us so we came up with some reasons.

Our first game that we played, when Andre was still jet-lagged from having landed back in Singapore just the previous day did well because nothing funny cropped up. We played our normal game, had a bit of luck and ended up with no outright bottoms, mostly average and average plus and a few tops, thus giving us 66%.

The games that followed, we faced system difficulties (due to the overcall structure, and some other minor details), some misunderstandings and most importantly, our strategy was wrong.

What do I mean? Andre made some doubles which I had no idea if he was planning to leave for penalties or for takeout into some other suit. With regards to the overcall structure, this was an anti-field system. Relatively speaking, I would think that we are one of the better pairs around, so playing anti-field is NOT the best. Coupled with misunderstandings due to the fact that we are but 4 months into this, you can see the recipe for disaster.

So my first question was, whether we should continue our 4 card majors/weak NT/overcall structure system. 4 card majors vs 5, I would think the former works better at MPs. Same goes for weak NT even though it is anti-field. We have had a couple of boards going 1NT-3NT with one suit completely open and opponents did not lead that suit. In fact, Andre even once claimed 10 tricks on the opening lead. With regards to the overcall structure, I would think that more proficient usage would allow us to have better results against the field. In fact, we have made some adjustments to certain sequences by further extending overcall structure ideas.

Of course, Andre’s still not used to matchpoints after playing so much bridge in UK. Matchpoints is an entirely different game from bridge. In bridge, you play to make the contract safely. In matchpoints, you risk going down for overtricks. I have been searching and have found lots of good advice on BBO.

Now to get my hands on matchpoint bridge by Hugh Kelsey.

Shall see how it goes tomorrow.

Leave a Comment

An interesting 3NT

Dealer E
Vul -
Scoring MP
Lead 4
AJ42
K86
QT76
J3
 
QT9763
93
J52
72
85
AJT42
K43
T64
 
K
Q75
A98
AKQ985
 

I was North playing in 3NT after East had overcalled in hearts. Winning the heart lead in hand, I cashed the clubs, KS to reach this position:

 
AJ
8
QT
 
 
Q9
 
J52
 
 
AJT42
K4
 
 
 
Q5
A98
 
 

Now I led a low diamond towards the Queen, and this ended any chance for 11 tricks. If I had cashed Ace first and led towards the Queen, or played the ten instead of the queen, I would have gotten 11 tricks.

But perhaps the best line is to play on diamonds first. This wins 12 tricks: 2 spades, 3 diamonds, 6 clubs and a heart if East doesn’t take his 2 tricks.

Leave a Comment

BBO ITL Match: R-Patzers vs Treehuggers

Somehow I managed to find 4 players.

We won the first set 22-19 which translated to 16-14 in VPs, but lost the second 10-35 (8-22 in VPs). Not too bad I would say.

More to come later.

Leave a Comment

Friday Night Pairs at SCBA.

Andre and I won Friday Night Pairs with 66.18%.

Maybe this is what it means to be in “the zone”. I actually made quite a few bad mistakes, so if everything was perfect the score should perhaps been better.

This was our only bottom of the night:

Dealer S
Vul E/W
Scoring MP
Lead 5
T3
JT62
AT842
J9
KQ82
Q3
J653
876
J976
AK95
K9
A32
A54
874
Q7
KQT54

The bidding went:

West North East South
p
p p 1 2
X p 2NT p
3NT p p p
Dealer W
Vul E/W
Scoring MP
Lead Q
QJ9842
Q54
JT62
KT9764
73
K763
7
QJ8532
J82
AKQ4
A
AKT65
AT9
9853
West North East South
2 p 4 X
p 5 5 X
p p p

I opened 2S and eventually ended up in 5SX. On the trump trick, Poon Hua (North) signalled for a diamond. Declarer cashed the Ace of Diamonds and I claimed 11 tricks.

An underlead of the diamond would have put me to the guess and probably down me by 1. In any case, imagine my amazement when Andre produced 6 spades in dummy for me!

Dealer N
Vul E/W
Scoring MP
Lead Q
3
K
K2
AKQJ8543
Q864
AT97
AJ54
2
KJT
A42
A8763
T7
A9752
J8653
T9
5

5C shouldn’t have made but I allowed it to. In any case we still got 4.5 MPs out of 5 possible.

Leave a Comment