NT: 1st 2nd as above as above S/P as above as above WBF Convention Card 2.19 3rd Signals (including Trumps): SIgnals: Low = encrg; UDCA Category: Women DOUBLES Trumps=S/P Country: South Africa TAKEOUT DOUBLES (Style; Responses; Reopening) Event: Commonwealth Games 2014 Players: Peta Balderson Jenny Gautschi 1NT = 6-10 points and stopper SYSTEM SUMMARY Support DBL/RDBL (except:1C (P) 1D (1S): DBL = 4H) GENERAL APPROACH AND STYLE RESP DBL and EXT-RESP DBL] 5-card majors in 1st;2nd SPECIAL, ARTIFICIAL AND COMPETITIVE DOUBLES/REDOUBLES 2 over 1 forcing to game - 1NT forcing over 1H/1S (unless passed hand) Neg DBL thru 3S(including opener's suit) and at 3 level after 1NT opening: Weak 2D/2H/2S 1m(1H) DBL = exactly 4 S: 1m(1S) DBL suggests 4 H: Balanced minimum opening = 11HCP RESP and EXT-RESP at 2 level/overcall/preempt. EXCEPT 1C(P)1D(1S); DBL = 4H 4th seat dbl of 3rd suit=4th suit and tolerance Repeat same suit NEG DBL= T/O 1NT Openings: MAXIMAL OVERCALL DBL of raised suit; SUPP DBL and REDBL when raise to 2 2 OVER 1 Responses: G/F unless 2NT [2] 15-17 HCP (Distribution may affect) is available,ex 1C (P)1D(1S);DBL = H'S. SPECIAL BIDS THAT MAY REQUIRE DEFENCE GAMBLING 3NT without outside strength but 3rd and 4th to play WEAK JUMP RESPONSES except 1M 3C/D/H = Invitational DEFENSIVE AND COMPETITIVE BIDDING COMP CUE=LIMT+RAISE;JUMPRAISE = PRE;JUMP CUE= 4trump or 4level =SPL OVERCALLS (Style; Responses; 1/2 Level; Reopening) LEBENSOHL [10]] Sound at 2-level, up to about 18HCP: Jump NS=weak VS 2 suited O/C;cheapest cue=raise; unbid suit = NF; dbl then unbid suit=F1 Jump RAISE=PRE;1NT=8-11,stopper;RESP DBL:values and T/O not PEN 1M resp may bypass 1D CUE:F with new suit or STR raise: 3rd hand bid new suit:DBL=4th suit + tolerance; Vs NAMYATS: DBL of opening(relay)= T/O of suit; delayed DBL=PEN CUE in RESP suit=STR raise;4th suit bid=NF VS TRF and unspecicfied openings: DBL=lead / interest in playing suit Defensive Sandwich position [12] 1NT OVERCALL (2ND/4TH Live; Responses; Reopening) 15-18 HCP; System as over 1NT opening REOPEN: 1NT=10-14 4TH live: NAT 15-18 BAL LEBENSOHL-SLOW:DBL=T/O SPECIAL FORCING PASS SEQUENCES JUMP OVERCALLS (Style; Responses; Unusual NT) 1-Suit: PRE 2-Suit: 2NT=2 lowest suits; CUE bid=majors; or over M = other M and min Reopen: as above IMPORTANT NOTES THAT DON'T FIT ELSEWHERE DIRECT and JUMP CUE BIDS (Style; Responses; Reopen) Michaels(5/5min): 2NT=minors; direct CUE=majors; or over M = other M and min Psychics: LEADS AND SIGNALS Jump Cue=stopper ask OPENING LEADS STYLE VS. NT (vs. Strong / Weak; Reopening; PH) Lead In Partner's Suit Hamilton: Suit 3rd/5th highest highest if agreed as per system 2C=both majors (9 cards) NT 4th highest:2nd from weakness H/L from 2: low from 3:low from hon 2D=6 card major; 2S agrees H Subseq StandardRemainder count 2M=M and m (2NT asks minor) 3m to play Other: 2NT=minors 5/5 DBL=Penalty (minimum strenghth=openers minimum)/4th seat=major+longer rminor LEADS VS. PREEMPTS ( Doubles; Cue-bids; Jumps; NT bids) Lead Vs. Suit Vs. NT LEB-SLOW after WK 2x-DBL[10]:2M-4m = oM+ m Ace AKx(+);Ax(+) Asks ATT vs Multi:DBL=HCP[11]; DBl = T/O thru 4S King AK; KQx(+) AKJ10(+) KQ109 asks UB or CNT 4NT:/H= minors;/S=ANY 2 suiter/4m=NAT Queen QJ; QJX(+) QJ10x(+); KQxxx 3 level CUE=stopper ask: 4 level CUE/H=S/m:OM=m/M; 2x-2NT[11] Jack J10X(+);KJ10X(+) J10x(+);KJ10x(+) VS. ARTIFICIAL STRONG OPENINGS 10 109(x+);H109x(+) 109;109x(+);H109x(+) DBL=Majors ; NT=Minors 9 9x 9x Applies after STR 1C and 2C openings Hi-x Sx;HxxxS xx Lo-x HxS;HxxxS;xxSx;xxS xxS OVER OPPONENTS' TAKE OUT DOUBLE SIGNALS IN ORDER OF PRIORITY NS=F: Jump RAISE = PRE; Jump NS= PRE 1M(DBL)2NT=limit raise or better;1m(DBL)2NT=NAT;Double Jump in NS=SPL Good Bad over over opps 2 level calls in comp- 2NT=bad suit =good hand OPENING BID DESCRIPTIONS Partners Lead Declarer's Lead ATT:Low=encrg Count: Hi/Lo=odd no Low encrg or S/P 2nd count:Hi/Lo=Odd Count: H/Lo=odd no Low encrg 3rd S/P Suit:1st Discarding OPENING BID DESCRIPTIONS Opening ArtificialMin. Neg Dble thru Description Responses 1} 3S 11-21HCP;12+IF BAL 2C=F1(10+ NO M);3C=PRE;1NT=5-10;2D/2H/2S=WKJS 1m-2m; REVERSES[6] 4D/5Cor4C/4D(strong) 3X=SPL;2NT=INV;3NT TO PLAY 3RD SUIT,4TH SUIT[5]1m-1M;1NT-CHKBK ST[3] AS 1C;1D-2C=GF AS 1C;1D-3C=INV 3 1} Subsequent Auction Passed Hand Bidding 3rd/4th=N/F[6] 1{ 3 3S 4c/4D weak 1] 5 3S 10-21HCP;4cards in 3rd/4th 1NT=F1;2x=GF;2M=constr;2H-2S=wk;3x=SPL poss 1H-2H:3H=PRE;2NT=F1(18/19);NS=game 2C=DRURY:2H try rebid=weak 1[ 2NT=supp INV or better[9];3/4M=PRE1S-2S:3S=trump ask 1D-3C to play 1NT=5-11;semi-forcing;3x=to play 1NT 15-17HCP 1NT 5M,6m,4Mm5Mm, poss 3C=Puppet ST;3D/3H/3S=slam try;4C/4D=NAMYATS STAY:RESP 2D:2H/2S=WK;3C-3D=4card Maj +5 minor;3oM=slam int 2} YES ART,STR 2} TRF(2D=H;2H=S;2S=C;2NT=D);2C=Stayman /2lev trf;new or INVsuit=NAT,GF raise=slam int 2H=weak;2D=relay+pos 2H=neg F1;2D=pos G/F;2NT after 2C=22/23 or STR 2NT=good H suit;others NAT POS,goodnew suit suit jump=SPL; double raise=picture 2{ WK,NAT 2NT=ENQ F1; new suits=F1;4C=Ace ask 3D = weak;3 New Suit = stopper 2] WK,NAT 2NT=ENQ F1; new suits=F1;4C=Ace ask /2NT resp:opener bids HC feature with MAX 2[ WK,NAT 2NT=ENQ F1; new suits=F1;4C=Ace ask /2NT resp:opener bids HC feature with MAX 2NT 20-21 HCP 3C=puppet stay;3D/3H=TRF;3S=minors;4C/4D=NAMYATS Self raise =slam try,new suit jump=SPL 3} Also 3D/H/S PRE,NAT new suit=F1;4C=Ace ask;3C-4D=SPL 3NT YES Solid minor little outside;STR3rd/4th 4C=P/C;4NT=INV 4} YES NAMYATS: STR PRE in H 4NT=KCB,TRF to H 4{ YES NAMYATS: STR PRE in S4NT=KCB,TRF to S 4] WK,PRE 4NT Ace ASK 5} NAT/PRE 5{ NAT/PRE 5] Also 5S: NAT STRONG Asks partner to bid 6 with A or K: 7 with both HIGH LEVEL BIDDING SPL RAISES:double jump shift/suit opening Slam Bidding] RKCB1403 Gerber after pre-empts DOPI and DEPO after intereference 4NT= quantitative after 1NT or 2NT Exclusion Blackwood 0314 after 5 level jump or HL transfer
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