Bocchi-Duboin 2003

Balanced,5©ª OK

1-2 seat,bal

#12-14: 1§,VULN

#12-14: 1NT,non-VULN

#15-17: 1§,non-VULN

#15-17: 1NT,VULN

#18-19: 2§

#20-22: 2NT

3.seat,bal

#12-14: 1§

#15-17: 1NT

#18-19: 2§

#20-22: 2NT

4.seat,bal

#12-14: 1NT

#15-17: 1§

#18-19: 2§

#20-22: 2NT

SLAM-BIDDING

RKCB (14/03)=#Handle

Gerber=#Handle

5NT-Slam force=#Handle