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Defensive Leads- signals - discardsOffensive 1C, 17+HcP, ANYArtificial forcingOffensive

Schenken

1§=#17+HcP,ANY

1¨=#12-16cP,(3)4+¨

1©=#12-16cP,4+©

1ª=#12-16cP,4+ª

1NT=#16-18HcP,bal

2§=#12-16HcP,Good,

   6§ or 5+§+a MAJOR

2¨=#Art. forcing

  1-2 suiter or 23+bal

2©=#8-10HcP,6©,Good

2ª=#8-10HcP,6ª,Good

2NT=#non-Vuln:10-13HcP

         Vuln:13-16HcP

     5-5,6-4 minors 

3§=#10-15HcP,7+§ 

3¨=#7-8¨

3©=#7-8©

3ª=#7-8ª

3NT=17-21HcP,minor,8-9QT

 semi-solid + outside

4§¨©ª/5§¨=8+cd

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SLAM-BIDDING

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-4§ direct over

 1NT=Gerber

4¨=0/4

4©=1

4ª=2

4NT=3

 

-4NT=BWM

5§=0/4

5¨=1/5

5©=2

5ª=3

 

6§=0

6¨=1

6©=2

6ª=3

6NT=4

 

-DOPI/ROPI=Steps

-DEPO:DBL=even

      Pass=Odd

 

4NT:RKCB-Roman-Key

-Card Blackwood:

Trump-King is

counted as 5th Ace

 

5§=0/3 Aces

5¨=1/4 Aces

5©=2/5 Aces

   No trump queen

5ª=2/5 Aces incl.

   trump queen

5NT=Even number

    of keycards

    (2/4)+ a void

6 of a suit below

  trump suit=odd

  number keycards

  + bid-suit=void

6 of trump-suit=

  odd number of

  keycards + void

  in a higher

  ranking suit

 

5NT-Query for the

other kings

 

cue bid kings or

6§=0

6¨=1

6©=2