bridge-system

2NT

Minor 2 suiter (5-5+), 8-13pts

Rebid Meaning
2NT 3C/3D weak preference

Opener always passes
2NT 3H Usually a shape enquiry but may be strong with good hearts (6+)
2NT 3NT/4H/4S to play
2NT 3S usually a suit ask but may be strong With 6+ spades
2NT 4C/4D obstructive raise

opener passes (but may compete if distributional)
2NT 4NT sound game raise

opener bids 5C (responder will pass or correct)
2NT 5C/5D to play, no defense

opener passes (but may compete if distributional)

2NT 3H

Usually a shape enquiry but may be strong with good hearts (6+)

Rebid Meaning
2NT 3H 3S short spades; 1255/0265/0256 (0355 only if non max)
2NT 3H 3NT short hearts; 2155/2056/2065 (3055 only if non max)
2NT 3H 4C/4D 6 card suit (either 1165 or 1156)
2NT 3H 4H/4S void 3055/0355 max

4S (if available) - asks for minor suit quality
2NT 3H 4NT 0355 max BOTH suits >KQ xxx

2NT 3H 3S

short spades; 1255/0265/0256 (0355 only if non max)

Rebid Meaning
2NT 3H 3S 3NT/5C/5D to play
2NT 3H 3S 4C/4D RKCB (minor bid) (Appendix 4)
2NT 3H 3S 4H natural, good suit strong (cue bid)
2NT 3H 3S 4S asks for minor suit quality
2NT 3H 3S 4NT RKCB for HEARTS (Appendix 4)

2NT 3H 3S 4S

asks for minor suit quality

Rebid Meaning
2NT 3H 3S 4S 4NT both < OR > KQ xxx (bids on if >)
2NT 3H 3S 4S 5C/5D other suit >KQ xxx (this suit <)

2NT 3H 3NT

short hearts; 2155/2056/2065 (3055 only if non max)

Rebid Meaning
2NT 3H 3NT 4C/4D RKCB (minor bid) (Appendix 4)
2NT 3H 3NT 4H/5C/5D to play
2NT 3H 3NT 4S asks for minor suit quality
2NT 3H 3NT 4NT RKCB for HEARTS (Appendix 4)

2NT 3H 3NT 4S

asks for minor suit quality

Rebid Meaning
2NT 3H 3NT 4S 4NT both < OR > KQ xxx (bids on if >)
2NT 3H 3NT 4S 5C/5D other suit >KQ xxx (this suit <)

2NT 3H 4C/4D

6 card suit (either 1165 or 1156)

Rebid Meaning
2NT 3H 4C/4D 4H/5C/5D to play
2NT 3H 4C/4D 4S asks for minor suit quality
2NT 3H 4C/4D 4NT RCKB (for Hearts in principle) (Appendix 4)

2NT 3H 4C/4D 4S

asks for minor suit quality

Rebid Meaning
2NT 3H 4C/4D 4S 4NT both < OR > KQ xxx (bids on if >)
2NT 3H 4C/4D 4S 5C/5D other suit >KQ xxx (this suit <)

2NT 3H 4H/4S

void 3055/0355 max

4S (if available) - asks for minor suit quality

Rebid Meaning
2NT 3H 4H/4S 4NT RCKB (for Hearts in principle) (Appendix 4)
2NT 3H 4H/4S 5C/5D to play

2NT 3S

usually a suit ask but may be strong With 6+ spades

Rebid Meaning
2NT 3S 3NT BOTH suits <KQ xxx
2NT 3S 4C/4D minor bid <KQxxx; other >KQ xxx
2NT 3S 4H/4S both minors >KQxxx, shortage bi

4S (if available)- good suit, slam interest

2NT 3S 3NT

BOTH suits <KQ xxx

Rebid Meaning
2NT 3S 3NT 4C/4D RKCB (minor bid) (Appendix 4)
2NT 3S 3NT 4H shape enquiry
2NT 3S 3NT 4S good suit, slam interest (cue bid)
2NT 3S 3NT 4NT RCKB (SPADES) (Appendix 4)
2NT 3S 3NT 5C/5D to play

2NT 3S 3NT 4H

shape enquiry

Rebid Meaning
2NT 3S 3NT 4H 4S/4NT(H) shortage

2NT 3S 4C/4D

minor bid <KQxxx; other >KQ xxx

Rebid Meaning
2NT 3S 4C/4D 4H shape enquiry

4D (if available)- RCKB (for diamonds)
2NT 3S 4C/4D 4S good suit, slam interest (cue bid)
2NT 3S 4C/4D 4NT RCKB (for Spades in principle) (Appendix 4)
2NT 3S 4C/4D 5C/5D to play

2NT 3S 4C/4D 4H

shape enquiry

4D (if available)- RCKB (for diamonds)

Rebid Meaning
2NT 3S 4C/4D 4H 4S/4NT(H) shortage
2NT 3S 4C/4D 4H 5C/5D 1156/1165

Appendix 4

2NT 3S 4H/4S

both minors >KQxxx, shortage bi

4S (if available)- good suit, slam interest

Rebid Meaning
2NT 3S 4H/4S 4NT RKCB (for spades in principle) (Appendix 4)
2NT 3S 4H/4S 5C/5D to play

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