WBF Convention Card

DEFENSIVE AND COMPETITIVE BIDDING
OVERCALLS (Style;Responses;1/2 Level;Reopening)
Classic style, may be 4 crd, Cue F, jump raise preemptive,
jump cue 9-11 spl. ,new suit nF,jump new suit
game invitation, 1 NT bid limit
In Bal Pos. Jumps medium good suit, suit o/c. 8+nat.
cue F, 2NT 18-19 balanced
over 1C--2C:Majors (may be 54/45)
OPENING LEADS STYLE
in partner's suit
Suit
3+5
3+5
NCBO
NT
3+5
3 rd
System Category : Yellow / Red / Brown / Blue / Green
Subseq
LADİES : TURKEY
ATT.
ATT.
Players :FİLİZ UYGAN ERDOĞAN-HATİCE ÖZGÜR
Other :
LEADS
( 15 ± 18 ) HCP ...same as 1NT opened in 2nd pos
( After passed hand or 4th pos live unusual)
In BAL POS. > after M op ( 11-15 )
after m op (11-14 ) > cue F ,other nF, jumps invitation
range stayman
Lead
JUMP OVERCALLS (Style;Responses;Unusual NT)
1 M-2 M other M+C, 1 M-3C other M+D
2NT > lowest 2 suits)
cue bid :asking for 3NT, new suit pre-empt
Reopen : Intermediate good suit
9
SYSTEM SUMMARY
Vs. Suit
Vs. NT
Ace
AKx , Ax , AKJx , AKxx
AK , AKx , AKJx
GENERAL APPROACH AND STYLE
King
KQ ,KQxx,KQ10x,Kx,AK….
AKJ10,AKJxx KQ109,KQJxx
Queen
QJ10 , QJx , Qx
KQ98,KQ10x ,KQJx, QJ,QJ9X
Jack
J10x , Jx
J10 ,J10x ,J109x ,J108x,RV10X
10
109x , 10x
K109x , A109x ,D109xx ,
98x , 9x
109x , 1097x , 1098x, 9x
STANDARD AMERICAN 5 card Major with modifications
M suit jump raises is PRE ,1 NTresponse F1
Special M suit raises
Inverted minor
1s 2h>GF,1s 3h>6+h inv.(9-12hcp)
1NT Opening : ( 14 ± 17 ) HCP w 5 crd Mj+ may be singleton
2 OVER 1 Response:GF!
,
SIGNALS IN ORDER OF PRIORITY
DIRECT and JUMP CUE BIDS (Style;Responses;Reopen)
Partner's Lead
2nd pos. Michaels with club suit
2NT.asking limit, cue F
4th pos. >good 1 suiter hand or Michaels
2 C,D,H,SP:TRNSF.
2NT:4crd H + longer min.
3C,D:4crd S +longer min.
ALL EVENTS
King vs NT asks UB, A count
Lead
1NT OVERCALL (2nd/4th Live;Responses;Reopening)
VS. NT (vs.Strong / Weak;Reopening;PH)
WBF Convention Card
LEADS AND SIGNALS
Declarer's Lead
Discarding
SPECIAL BIDS THAT MAY REQUIRE DEFENCE
1 Hi:disc- low:encr
Hi =odd
low =ENCRG
2 Hi-low:odd
low = S/P
low=S/P or enc.
2H/S: Weak 3-8 HCP 6 crd
3 suit:pre-empt 4M/5m:pre-empt
4 m : NAMYATS > 8,5-9 playing tricks in M
3NT : Solid minor
1C-2D:weak ds / 1D-3C = 9-116+c nat. İnv., over t/o dbl sys off !!
1C/D - 2H:5-8 hcp 4h-5sp, 1C/D- 2SP:9-11 hcp 4h-5sp
1S-3C/D/H: inv.9-12 6+c,1S- 2H GF,1S-4c,d,h spl.10-12 HCP
1H- 3S/4m:splinter 10-12 HCP
1H/S-3NT:13+15 nat
1 M-3C,D,H 6+c 9-11 nat.
1D.-3C 6+c 9-11 nat.
1M- 2NT :10-12 with 3 card support
2D:multy 6c mj.or 19-21 balanced hand 2NT:19-21 bal.w 5c mj.
2C:22+any hand or 17+ one suit,8,5-9 tricks
1M- 2C:GF may be 2c Cl
3 Hi = S/P
NT
Hi = same as above
hi:disc or s/p
same as abv
same
Signals(inc. Trumps):UDCA, smith appeal, echo
DOUBLES
VS. PREEMPTS (Doubles;Cue-bids;Jumps;NT bids)
TAKEOUT DOUBLES (Style;Responses;Reopening)
vs 2D multi: Dbl: t/o , 2NT:15-18, 2/3x: good suit
vs 3x : Dbl. t/o
Could be light hand .
Responsive doubles shows 6 + HCP (trnsf)
VS. ARTIFICIAL STRONG OPENINGS
SPECIAL FORCING PASS SEQUENCES
SPECIAL,ARTIFICIAL AND COMPETITIVE DOUBLES/REDOUBLES
Negative , Competitive , Responsive , Optional Reopening , Renegative ,
After strong openings, opp. competition at high levels, when both
partners know that the hand belongs to us.
Cooperative , Maximal Overcall , Lead Directing .
DOPİ,ROPİ,DEPO,REPO
OVER OPPONENTS' TAKEOUT DOUBLE
Rdbl :10+HCP shortness in partner suit or 10+with supp
jump raises limit or preempt, 2NT Truscott raise , new s F1
after 1M dbl:suit trnsf, jump 7-10 with supp.
after 1m dbl: jumps weak , 2NT:preempt 3m:limit raise 10-12
IMPORTANT NOTES THAT DON'T FIT ELSEWHERE
3 rd suit,check back stay.4th suit inv or showing spec.good hands
Often light openings in 3rd. hand. 3 openings maybe 6 card or
maybe very light in 1. Or 3. Pos n.v
Psychics:rare
Drury after 3rd-4th pos. nat. long suit game tries after major raises
NEG. DBL
THRU
MIN. No. OF
CARDS
TICK IF
ARTIFICIAL
OPENING
DESCRIPTION
RESPONSES
SUBSEQUENT AUCTION
1 C
3
4S
( 11 - 21 ) HCP
2C: Inverted minor 12+, 2NT : (11-12 HCP)
2D:ds weak 3C : PRE 0-7hcp
3rd and 4th suit inv., splinter bids
cue bids , Wolff sign-off.
1C-1D/1NT (bal may hv 4crd M) rebid cb
1D
3
4S
( 11 - 21 ) HCP
2D: Inverted minor 12+, 2NT : (11-12 HCP)
3 C : (9-11) HCPnat.invite, 3D : PRE
1H
1S
5
5
4S
4Η
( 11 - 21 ) HCP
1D-2C-2D: waiting
2NT ... (14-15) or (19-20) HCP 2D:Relay
3NT ... (15-17) HCP , short in clubs
2 sp reverse
1H-1S / 1NT - 2C cb, 1 Mj - 2x/ 2NT(15+balanced)
1NT:F1 1H-2H. Constr 3 card support
2NT: 10-12 HCP,with 3 crd supp.
1H,S> 3C,D,H =9-11 6+ crd natural
3 C,D,other MJ singl
1H,S> 3S,4C,D,H =10-12, 4 crd supp splinter
4C/D/S:second suit
1H,S-5C,D:nat.to play
4H/S:minimum
3M :9-12 invite 4x splinter 10-12 hcp
3NT:4c supp 13+
natural help suitTrial Bid after supp.
for PH > 2C:drury(3.,4. pos), sys on after overcall
STAY , JTB , South africanTexas
After Stay , 3C ,D natural F
2 S : Trans.to C or inv. Hand(8-9hcp)
3cl:weak mins5-5,3d:strong mins5-5
1NT 2 C
2SA:trnsf to d
2 M - 3 other M (support and slam try with sing.)
2d:relay ,2h:0-4,2s:sps w 2 top honörs,2nt:hs
2C-2H(0-4 HCP second negative)
2C-2S/2SA:bal 22+,
2C-2D:(4+HCP GF)
3M : (0-4) HCP , 6crds suit
2C-3h/sp 6+c suit weak
2D-2H:relay,2sp:inv to 4h,3h:pre.3sp:nat inv.4c:i want to play r suit,4d:say and play
same as above
2S nF/ 3m nF but inv. 4m:GF
same as above
1NT
( 14 ± 17 ) HCP
2 C
!
0
-
22+ ...BAL or 17+…UNBAL.
2D
2 Η
!
!
0
-
multy 6+c 3-11…or 19-21... BAL.
(3-10) HCP 5 mj+5 min
2S
!
-
(3-10) HCP 5 mj+5 min
2 NT
3C
3D
3H
3S
3 NT
4C
4D
4H/S
!
!
-
(20-22_) HCP may be 4-4-4-1
Pre-emptive
Pre-emptive
Pre-emptive
Pre-emptive
solid min
Pre-emptive
Pre-emptive
Nat. PRE
!
!
!
6
6
6
6
7
7
7
3 C Stayman,3 D,H,S transfer
3 new F vul,4C NF,4D asks single 4M 5m shut out
3 new F vul,4D NF4C asks single,4M 5m shut out
3 S F vul,4m asks cue bid with tolerance
4m for cue
4H/5m to play
4D:C 4H,S:to play, 4NT:RKCB
4H,S:to play, 4NT:RKCB
4 H , 4NT:kcb
PASSED HAND BIDDING
After o/c cue is limit or more
Dbl:negative or any forcing
new suit jump are nF invitational
[1x]-1y-[P]-2NT : (12-14) HCP
[1x]-1y-[z]-2NT : 4 crd fit+inv(bal)
[1x]-1y-[z]-3x : 4 crd fit+inv(unbal)
[1m]-2Mj-[2x] to play
after opp preemt at 2 level new suit
nF inv. 2NT (11-12 inv), dbl= neg.
jump new suits of passed hand is
fit showing min44or better 7-10hcp
After overcall same as above
Drury, after passed hands
LEBENSHOL
1NT-[X]-? Special runaway seq.
1NT-[P]-2C-[X]- ? Answ c stopped
Dbl to o/c =0-4 HCP
Pass F
2D-[X]-P(=3+F!)rdbl(=0-3sec.neg.)
HIGH LEVEL BIDDING
RKCB , Splinter bids , anti-control ,, DOPI-DEPO
Josephıne , BW , Control asking bid , Sing. accept key cards , key card
other than void , Max-showing key cards.
LEBENSOHL after reverse,LEBENSOHL after opp. Weak jump overcall
LEBENSOHL after partners t.o double to 2 level weak openings
SUPP 1
stayman advanced
1SA - 2C
2D - ?
2H 45 M inv 6-8p
2S 54 M inv 6-8p
2SA limit
3C nat.
3D nat.
3H 54 M trnsf
3S 45 M trnsf
3SA limit
1SA - 2C
2H - ?
2S 4'lü S F
2SA 8-9 invite w 4c sps
3C nat.
3D nat.
3H limit
3sp fit+singl.
3SA limit
1SA - 2C
2S - ?
2SA limit
3C nat.
3D nat.
3S limit
3H fit+singl.
3SA limit
1SA - 2D
2H - ?
2SA/3SA limit
2S 5-5 major, 5-7p dvt
3C renk
>3H H fiti, 3D/S>minöre fit ,3SA fit yok
3D renk
>3H H fiti, 3S>minöre fit ,3SA fit yok
3S/4C/D Q-bid aç
4H 6'lı dvt
4SA kant.
1SA - 2D
2SA > H fit(4c), max
1SA - 2D
3C/D > H fit, try C/D
1SA - 2D
3H > H fit(4c),min
1SA - 2SA
3C - ?
3C max.hand
3D weak ds to play
3H short h dvt+
3S short sp dvt+
3SA short cl dvt+
1SA - 2S
2SA>min.hand
2SA - ?
3C weak c to play
3D short d dvt+
>3SA fit yok, 4 min = Fit Q-bid açış
3H short h dvt+
>3SA fit yok, 4 min = Fit Q-bid açış
3S short s dvt+
3SA 15hcp kantitative >PAS min.
SUPP 2
2SA advanced
2SA - 3C
3D - ?
2SA - 3C
3H - ?
2SA - 3C
3S - ?
2SA - 3D
3H - ?
2SA - 3H
2SA - 3D
3S 2SA - 3D
4C/D 2SA - 3D
3SA 2SA - 3D
4H 2SA - 3H
3S - ?
3S - 4H
5S+5H F el
4SA rckb(H)
5renk rkcb cevap(S)
2SA - 3sp
3SA - 4C
2SA - 3sp
3SA - 4D
2SA - 3S
3SA - 4SA
2SA - 3sp
3SA -
4M+5/6m
3H
3S
4NT
4C
4D
4H
4SA
4c S
4c H
kantitative
renk
>4D/S> fit (cntr-/cntr +),4SA fit yok
renk
>4H/S> fit (cntr-/cntr +),4SA fit yok
55 M p/c
kant.
3S
3SA/4H
4C
4D
4SA
H fiti F
limit
renk
renk
kant.
3SA/4S
4C
4D
4H
4SA
limit
renk
renk
S fiti F
kant.
5m > 5332
>4D/S> fit (cntr-/cntr +),4SA no supp
>4H/S> fit (cntr-/cntr +),4SA no supp
naturel devam
>4D/S> fit (cntr-/cntr +),4SA fit yok
>4H/S> fit (cntr-/cntr +),4SA fit yok
6'lı M
3H
3SA
4C
4D
4H
4SA
3c FİT
limit
suit
suit
to play
kant.
5'li M
5M+4m
>4H H fiti, 4D/S>minöre fit ,4SA fit yok
>4H H fiti, 4S>minöre fit ,4SA fit yok
>topl cntr gösterilir ( 5C:4, 6D:10)
> no 3c H,good sps
>4S=c+ 4SA ask, 4D trnsf ,4H to play
> H fit max C/D cntr-
>4S=c+ 4SA ask, 4D trnsf ,4H to play
> no 3c H
> H fit max C/D/S cntr+
3SA
4C
4D
4S
4SA
limit
renk
renk
6'lı dvt
kant.
>4S S fiti, 4D/H>minöre fit ,4SA fit yok
>4S S fiti, 4H>minöre fit ,4SA fit yok
>topl cntr gösterilir ( 5C:4, 6D:10)
> inv to slam w cls
4d,h,sp for slam w cls support,4nt:to play
> inv to slam w ds
4h,sp for slam w cls support,4nt:to play
> choose minör
>trf.to3nt
SUPPL -3 MAJÖR TUTUŞLARI
I-
PAS'TAN GELMİYEN ELLER
FİT YOK ZAYIF veya 3'lü fit
P
1♠
?
FİT YOK ZAYIF veya 3'lü fit
W
N
E
S
1♠
P
1NT
P
2x
P
?
2♠
3♠
> 10-12 , 3'lü fit
4♠
> 12-15 , 3'lü fit
> 5-9 kötü el, KOZ DBL.
P
1♥
?
W
N
E
S
1♥
P
1NT
P
2x
P
?
3NT > 13-15, KOZ DBL.
1
2♥
3♥
> 5-10
4♥
> 12-15 , 3'lü fit
> 10-12 , 3'lü fit
3NT > 13-15, KOZ DBL.
2
BERGEN (4'LÜ FİT)
W
1♠
P
1♠
BERGEN (4'LÜ FİT)
N
P
E
?
S
2♠
> 7-10 supp
2NT > 10-12 3c fit
3C,♦ > 9-11 6+c natural
?
3♥
P
1♥
W
N
E
1♥
P
?
S
?
> 9-12 6c H inv.
3S > 10-12 4c supp inv.
3s,4c,d >13-15 spl.
3
J2NT > 4 crd fit 13+ / NO SİNGL
P
1♠
2NT
2♥
2♠
> 7-10 iyi el (FİT=3'lü)
3S
> 10-12 4c supp inv.
3♦
> 10-12 spl. Any singl
> weak sps
3s,4cl,d >13-15 spl.
4
J2NT > 4 crd fit 13+ / NO SİNGL
W
N
E
S
3♣
> kararsız el
1♠
P
2NT
P
3D
3♠
> şlem ya da 3 nt ilgisi
?
P
> to play
P
1♥
3NT > 12-14 bal
2NT
W
N
E
S
3♣
> kararsız el
1♥
P
2NT
P
3D
3♥
> şlem ya da 3 nt ilgisi
?
P
4 suit > 5-5 / 6-5 try
5
> to play
3NT > 12-14 bal
4 suit > 5-5 / 6-5 try
6
ON KONTR
X
1♠
2♥
KONTR ÜSTÜNE
W
N
E
1♠
X
?
S
2 sp >3-7 p fit
2 nt
?
>9-12 fit
2 c,d,h >to play
N
E
1♥
X
?
S
>3-7 p fit
3/4♥ > pre-empt.
2 c,d,s > to play
2 Nt > 9+ p fit
?
3cl,d,h >that suit+fit
3 cl,d > 4'lü FİT + 5crd 8-10
3/4 sp >pre-empt.
4 cl,d > splint.
4cl,d,h >splint.
7
X
1♥
W
8
II- PAS HANDS
TUTUŞ
TUTUŞ
W
P
P
1♠
P
N
P
E
1♠
S
P
? 1NT > a) NO FİT 6-12
> b) 3C FİT 5-7
2♠
?
P
> a) 3C FİT 8-9
1♥
P
> b) 4C FİT 6-7
9
W
N
E
S
P
P
1♥
P
? 1NT > a) NO FİT 6-12
> b) 3C FİT 5-7
2♥
?
P
> a) 3C FİT 8-9
> b) 4C FİT 6-7
10
2♥ > 4H + 3S
1-DRURY > otomatik 2D "3'lü fit 10+P"
W N E S ? 2♠ > 3S (no 4 crd H)
3♠ > 4S (no singl)
P P 1♠ P
P
1♠ 2♣ P 2♦ P
2NT > 5C + 3S (10+)
P
3♣ > to play
?
P
3♦
3♥
11
2-JACODRURY > 2NT (J2NT)
W N E S
P
P
1♠
P
P
1♠
> 5H + 3S (10+)
3♦
> 5C + 4S (7-9p)
3♦
> 5D + 4S (7-9p)
3♥
> 5H + 4S (7-9p)
13
> 5D + 3H (10+)
12
2-JACODRURY > 2NT (J2NT)
W N E S
3S to play (stop)
3♣
?
2♥ > 3H
1-DRURY > otomatik 2D "3'lü fit 10+P"
W N E S ? 2♠ > 5S + 3H (10+)
3♥ > 4H (no singl)
P P 1♥ P
P
1♥ 2♣ P 2♦ P
P
2NT > 5C + 3H (10+)
3♣ > to play
?
P
> 5D + 3S (10+)
? 2NT 4S + singl 10+> 3C>ask
P
P
P
P
1♥
P
P
1♥
? 2NT 4H + singl 10+> 3C>ask
P
3H to play (stop)
2♠
?
P
> 5S + 4H (7-9p)
3♣
> 5C + 4H (7-9p)
3♦
> 5D + 4H (7-9p)
2♥
> 5-7 fit + min el,
14
2♠
KONTR ÜSTÜNE
P
1♠
P
X
W
N
E
S
P
P
1♠
X
?
> 5-7 fit + min el,
KONTR ÜSTÜNE
? 3/4♠ > pre-empt.4/5 koz dağılım
1NT > nat.maybe 3c fit
2C/D/h > to play
P
X
> 4'lü FİT + 5crd 8-10
4cl,d > splint.
1♥
P
2 Nt > 9-12 4+c fit
3x
15
P
16
W
N
E
S
P
P
1♥
X
?
? 3/4♥ > pre-empt.4/5c
1NT > nat.maybe 3c fit
1♠ > NAT F
2x
> to play
3x
> 4'lü FİT + 5crd 8-10
2NT > 9-12 4+c fit