INFERENCE

It is the rubber game, score sixteen to nothing against the dealer.

Z, the dealer, makes it “no-trump.”

♠ 9 8 7 5

♣ 8 6 5 4 No. 30

♦ 8 3

♥ K 8 7

+-------------+

♠ 4 3 2 | Y | ♠ J 10 6

♣ A 3 | | ♣ 10 2

♦ K 10 9 7 2 | A B | ♦ Q 6 5

♥ 6 5 2 | | ♥ A Q J 9 4

| Z |

+-------------+

♠ A K Q

♣ K Q J 9 7

♦ A J 4

♥ 10 3

+-------+-------+-------+-------+-------+

| TRICK | A | Y | B | Z |

+-------+-------+-------+-------+-------+

| 1 | 7♦ | 3♦ | Q♦ | [A♦] |

| 2 | [A♣] | 4♣ | 2♣ | K♣ |

| 3 | 6♥ | 7♥ | [J♥] | 3♥ |

| 4 | [9♦] | 8♦ | 6♦ | 4♦ |

| 5 | [K♦] | 5♣ | 5♦ | J♦ |

| 6 | [10♦] | 6♣ | 10♣ | 10♥ |

| 7 | [2♦] | 8♣ | 6♠ | 7♣ |

| 8 | 5♥ | 8♥ | [Q♥] | 9♣ |

| 9 | 2♥ | K♥ | [A♥] | J♣ |

| 10 | 3♣ | 5♠ | [9♥] | Q♠ |

| 11 | 2♠ | 7♠ | [4♥] | K♠ |

| 12 | 3♠ | 8♠ | 10♠ | [A♠] |

| 13 | 4♠ | 9♠ | J♠ | [Q♣] |

+-------+-------+-------+-------+-------+

The dealer loses four odd tricks.

Advanced Bridge; The Higher Principles of the Game Analysed and Explained · 第 219 / 256 题