DEFENCES TO OPENING BIDS:


DEFENCE TO 2♦ (MULTY)


DBL♠♠   12-15 HCP BALANCED
♠♠      EXAMPLE:AJX R10X AVXXX XX (PASS IF OPENS 2M)
♠♠      GENERALLY STRENGTH TO MINORS.
♠♠      PASS AFTER DBL IS T/O 
2♥/♠    NATURAL 5+CARDS 11-18 HCP
2NT♠♠   15-18 HCP BALANCED W MAJORS STOPPERS
3♣/♦    NATURAL 5+CARDS GOOD HAND
3♥/♠    N/V PREE. V GOOD HAND
3NT♠♠   TO PLAY
4♣♠     GOOD 4♥ SLAM INV.
4♦♠     GOOD 4♠ SLAM INV.
4♥/♠    TO PLAY GOOD HAND

AFTER PASS SAME DEFENCE TO 2♥,2♠ OPENINIGS.
BUT 2♦ PASS 2♥ ? 3♥ IS NATURAL.

RESPONSES TO OVERCALLS OVER 2♦ MULTY

OVERCALLER      RHO             RESPONDER
-----------------------------------------------------------------
DBL             2♥/♠♠♠         DBL♠ PENALTY
                                2NT♠ ART.2NT
                                3x♠  NATURAL COMPETITIVE
                                3♥/♠ STOPPER ASKING CUE-BID 
                                3NT♠ TO PLAY
-----------------------------------------------------------------
2♥              PASS♠♠♠        2♠   4+♠ NATURAL F1R
                                2NT♠ NATURAL
                                3♣   CUE-BID RAISE
                                3♦   5+♦ F1R
                                3♥   INV.RAISE
                                3♠   SPLINTER
                                3NT♠ TO PLAY
                                4♣/♦ 5+♣/♦ 4♥
                                4♥   TO PLAY
-----------------------------------------------------------------
2♠              PAS♠♠♠         2NT♠ NATURAL
                                3♣   CUE-BID RAISE
                                3♦/♥ 5+♦/♥ F1R
                                3♠   INV.RAISE
                                3NT♠ TO PLAY
                                4♣/♦ 5+♣/♦ 4♠
                                4♥   SPLINTER
                                4♠   TO PLAY
-----------------------------------------------------------------
2NT             PASS            3♣   STAYMAN
                                3♦/♥ TRANSFER
                                3♠   TRANSFER TO ♣
                                3NT♠ TO PLAY
                                4♣   TRANSFER TO ♦
                                4♥/♠ 5/4 MINORS SING.
-----------------------------------------------------------------
3♣              PASS♠♠♠        3♦   CUE-BID
-----------------------------------------------------------------
3♦              PASS♠♠♠        3♥   CUE-BID OR NATURAL
-----------------------------------------------------------------

DEFENCES TO WEAK 2♥ OPENINGS:


DBL♠♠♠    T/O 13+ OR 18+ ANY
2♠/3♣/♦   5+CARDS NATURAL
2NT♠♠♠    15-18 HCP NATURAL
3♥♠♠      5+♠ 5+♣ FG
3♠♠♠      N/V PREE. V GOOD HAND
3NT♠♠♠    TO PLAY
4♣♠♠      5+♠ 4+♦ FG
4♦♠♠      GOOD 4♠ SLAM INV.
4♥♠♠      5/5 MINORS 3♠ FG
4♠♠♠      TO PLAY GOOD HAND
4NT♠♠♠    MINORS FG

DEFENCES TO WEAK 2♠ OPENINGS:


DBL♠♠♠    T/O 13+ OR 18+ ANY
2NT♠♠♠    15-18 HCP NATURAL
3♣/♦/♥    5+CARDS NATURAL
3♠♠♠      5+♥ 5+♣ FG
3NT♠♠♠    TO PLAY
4♣♠♠      5+♥ 5+♦ FG
4♦♠♠      GOOD 4♥ SLAM INV.
4♥♠♠      TO PLAY GOOD HAND
4♠♠♠      MINORS SLAM INV.
4NT♠♠♠    MINORS FG

DEFENCES TO UNKNOWN 2 SUITED 2♦,2♥,2♠ OPENINGS: 


GENERAL RULE IS OPENING SUIT IS THEIR SUIT.
DEFENCE ON.

DEFENCES TO 2 SUITED 2♥,2♠ OPENINGS:


DEFENCE TO 2♥,2♠ ON

DEFEMCES TO 3x PREE.OPENINGS:


DBL     T/O 13+HCP
3x      5+CARDS NATURAL
3NT     NATURAL
CUE     2 SUITED (MAJORS OR M+m)
4x      NATURAL
4M      TO PLAY GOOD HAND

DEFENCES TO 3NT OR 3m PASS 3NT


DBL♠♠   PENALTY ORIENTED T/O FOR MAJORS
4♣♠     MAJORS
4♦♠     ONE SUITED SLAM INV.
4♥/♠    TO PLAY

DEFENCES TO 3M PASS 3NT


DBL♠    T/O FOR MAJORS
4♣      5+♠ 5+m
4♦      ONE SUITED SLAM INV.
CUE♠    MINORS
4M♠     TO PLAY

DEFENCES TO BERGEN RAISE


DBL IS T/O OVER WEAK RAISE
DBL IS LEAD DIRECT OVER GOOD RAISE

DEFENCES TO 4x PREE.OPENINGS:

DBL     T/O