Saturday, January 28, 2012

Opponents interfere over 1C at 2-level or higher


1.1.1.  Opponents overcall 2 of a Suit


Pass: 0-4 or 9+ with extreme strength in opponents suit
Double: 5 - 7 any shape
Suit: 8+, GF
2NT: 8-10 or 14+ with stoppers
Jump in Suit(below 3NT): showing 7 card suit and 4-6 HCP 
3NT: 11-13 with stopper
Cue-bid: 10+, no stopper, no 5 card suit

1.1.2.  Opponents overcall 3 of a Suit


At 3 level:
          Double: optional

1.1.3.  Opponents make a 2 suited overcall


After a Conventional 2-suited Overcall
Pass:       at 1 level, 0-4 HCP.
               at 2 level, 0-4 HCP 
Double:    at 1 or 2 level, 5-7 any shape
               at 3 level, 8+ HCP
NT:          natural, known suits stopped
               at 1 level, 1NT = 8-13 HCP, 2NT = 14+ HCP
               at 2 level, 2NT = 8-13 HCP, 3NT = 14+ HCP 
               at 3 level, 3NT = 8-13 HCP, 4NT = 14+ HCP 
New suits: 1 or 2 or 3 level, 8+ HCP 5+ card suit, GF
Cue-bids: 8+ HCP GF balanced with first or second round control in the suit bid
Where 2 cue-bids are available:
               Lowest cue bid = 8+ HCP 5+ cards in lower unbid suit
               Highest cue bid = 8+ HCP 5+ cards in higher unbid suit
               Lowest unbid suit = 5-7 HCP 5+ cards
               Highest unbid suit = 5-7 HCP 5+ cards  

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