精華區beta BridgeClub 關於我們 聯絡資訊
以下是剛從另一個帳號裡找到的, 顯然又是滷教授精心設計的傑作. 不過呢...... 冒然使用者, 後果請自行負責. :) 1N-(2x=D/H/S)- RUBENSOHL-A vs NAT overcalls X= Vs unspecified type OR 1-suiter (6+ cards), PEN: if 4 STR x, maybe GD 8 hcp, if AKK or AAQ up, need only 3 in x Vs 2-suiter (2nd suit unknown): OPT: 3 to bad 4 in x, ~9 gd hcp upwards, doubleton x acceptable w/ 11+, -> 2N=scramble. 2y WK NAT, (2H)2S or (2D)2H maybe 4cs. -> cue= GT raise, 3y=PRE 2N= PUP -> 3C[many hands] => P S/O in C 3C/D/H= TRF -> D/H/S, GT up lower y S/O in y [TRF-> x = STAYMAN] higher y CoG in y, x stopper NOTE => 3N DENY stop if higher cue long C, ask stop else cue to ask stop 3N long C, partial stop 4C+ long C, slammish 3S= Ask for stop. -> 4m= P/C 3N= To play [Over 2D this SHOWS long clubs] 4CD(N)= Leaping Michaels, 2-suiters. 4M= NAT if unbid, promise control in enemy suit. 1N-(2C)- MODIFIED RUBENSOHL-A X= See above. 2D= T/O; -> 2M-3C = G/T w/ long D OR M fit SPL C. 2M= NAT, 5+cs, COMP. -> 3M= COMP, 3C= spread-out GT raise. 2N= PUP Stayman w/ stop in C. 3C= Stayman w/o stop -> 4CD= M's stopper (=>4DH=TRF)/no stop. 3DH= TRF->HS, GT+ as above (rebid 3N over 3M deny stop). 3S/N= Ask for a stop/signoff (usually with long D) 4C/4D= 5-5 in D+M/M's 4M= NAT with a control in C. 1N-(3C)-3D=H, 3H=S (invite plus); 3S=D. X= OPTIONAL Vs Brozel or other Unnatural Double (what for??): XX= STR, F-> 2N, other calls as in PASSED HAND system. Vs 2C (Cappelletti/ other non-suiters): Vs 2D (at least one 5+M) X= about 9+hcp and 3+C P= later X shows short D 2DHS= NAT, 5+suit X= 9+ hcp and 3+D, usu BAL 2N= CLUBS signoff or spl. C Staymanic 2M= NAT, 4+suit, NF. 3CDH= GT+ TRF to suit above. 2N= CLUBS, GT+ 3S= very strong with clubs. 3C= COMP, NAT P then X= same hand, but short in C 3DH= GT+ TRF (assume opp=oM) P then bid= scramble in nature 3S= NAT FG stopper in H Vs 2-suiter, neither suit bid: UU/U (our version). 2N= Takeout, Manfield treatment for X's. Jump cue= SPL, X then "cue"= NAT. Against known 2-suiter with bid suit: Use other cue and 2N as UU/U transfer. 3 level unbids= T/O w/ WK (lower) or STR (higher). Direct X= OPT, but followup bids in that suit= NAT, direct jump-cue NAT. Vs Transfers (usually) showing a suit: [Including 2-way Transfers] Cue= T/O, shapely. Double= STR (later X=PEN), delayed double= OPT; delayed STR entry= shows transfer suit, if possible (X=PEN, 2N=T/O). Opener's reopen X= penalty, free X= T/O. Otherwise treat as real overcall. If passed hand: X=OPT, suits=COMP; 2N= G/T any long suit, rebids= P/C (cue denies stop). 1N-(3D..4H)- X=NEG; suits=FG. Cue= STR T/O S/T Runouts over penalty X: P= Suggest play there. -> XX= some gd 5cs => 2C if WK XX PUP -> 2C to show suit (2S shows some values now). 2m Suit and another higher. (X); XX= some 5cM, else=P/C 2H Majors. 2S/3y NAT PRE 2N m's OR any 2-suited force 1N-P(X); XX= shows minors OR 5cM 2m= GD 5-carder upwards 2H= Majors, two good suits (rare). 1N-P(X); P-XX Runout w/ spades. -else deny 4 spades, scrambling. -- ※ 發信站: 批踢踢實業坊(ptt.twbbs.org) ◆ From: ms10.hinet.net