DEFENCE TO 2-SUITED OVERCALLS (Michaels, Ghestem, CRO, etc.)
When the opposition have shown a 5-5 distributional hand over partner’s opening bid, they have given you a better opportunity to define your hand. I would suggest the following approach:
- double – values 9+ looking for penalty
- immediate support for partner – weak 5–8 points
- bid of pinpointed suit – 9+ and support (good raise) for partner’s suit
- bid of either unspecified suit – 5-8 non-forcing – 5 card suit
- 2NT and 3NT – as without interference (if available)
- double – values 9+ looking for penalty of one of opponent’s suits
- immediate support for partner – weak 5-8 points - pre-emptive
- bid of lower ranking specified suit – 4 cards in the un-specified – (~9+ points)
- bid of higher ranking specified suit – good raise (~9 – 11 points) in partner's suit
- bid of unbid suit – non-forcing – 5 card suit
- 2NT and 3NT - as without interference (if available)
- jump bid in either specified suit - stop ask bid
- (From the above it is apparent that if theopposition are playing Michaels, there is less opportunity to accurately describe the hand in third seat).
AFH