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Monday 14 February 2011

Bridge hand

搭Airbus回家時, 用iphone玩的一手牌, 只係我覺得打得好開心:D
我是south, 但個 game 設定係只要我方叫到合約, 都係由玩家主打


Dealer: E
Vul: Both

South West North  East
                   P
  P    3H    3S    P
 4S     P     P    P


S 8 6 4
H J 2
D J 3
C A K J 8 5 2


S A K J 9 7 2
H 9 3
D A K 5 2
C T


敵方打兩圈紅心後打出小D, 手裏DA吃住。然後我打出SA看看分佈, 左敵打出S5, 右敵卻墊出C6! 假設旁門無失張, 則只能再輸一磴王牌給左敵的 QT3。為了投入左敵, 先要縮短手中王牌的長度(好似係), 因此我手中打出DK, 然後夢家王吃一張方塊, 兌然CA, 然後手中王吃一張草花。之後再交叉王吃方塊和草花, 形成以下局勢:


         S -
         H -
         D -
         C K J 8
S Q T 3
H -
D -
C -
         S K J 9
         H -
         D -
         C -

然後手中打出S9, 投入左敵, 成功以KJ吃死他的Q3。


全手牌:
            S 8 6 4
            H J 2
            D J 3
            C A K J 8 5 2
S Q T 5 3                   S -
H K 8                       H A Q T 7 6 5 4
D Q 9 8 6                   D T 7 4
C Q 4 3                     C 9 7 6
            S A K J 9 7 2
            H 9 3
            D A K 5 2
            C T


不過如果AI第3圈再出紅心的話應該會很糟糕

1 comment:

  1. Hi, I am just a guy who is passing by here and would like to give some comments:

    Your play will fail if East has only 3 Diamonds because he can ruff the 4th diamonds using ST and his SQ can be escaped.

    The correct bridges to dummy should be 1 club and 1 diamond instead of 2 diamonds, so the correct play line should be cashing DK, small Club to A, ruff club in hand, ruff diamond in dummy.

    Here comes to the most important move: As West discarded a club in the early stage and you have played 2 rounds of clubs, you would already know East's minors are 4-3 or 3-4. If Ease has 4 cards club, discard a diamond by dummy's club K and then ruff a club.If East has 3 cards club, then crossruff club and diamond without cashing CK. Both situation can finish in the required throw-in situation.

    This hand is very interesting because CK is actually a "devil card". If you don't have it, ruffing two diamonds in dummy is the only possible play line. However, CK provides an alternative road to the hell! (Of course, it is base on West discarding a heart in the first round of trump)

    Who am I? Give you a big hint: I have participated in IOI 2007.

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