# This is an OKbridge convention card. # Name Lee Lowe (pchops) & Mike Graham (mike) System Modified Blue Team Club 1C 17+ artificial forcing with control responses (A=2,K=1) 1D=6+ HCP without 3 controls (forcing to 2NT) 1H=less than 6 HCP 1S=3, 1NT=4, 2C=5, 2D=6+ controls 1NT rebid by opener 18-20 HCP if comp below 2NT: pass substitutes for 1H, dbl for 1D, higher=controls 1D 2+, less than 17 HCP, may have longer suit (canape) only 2-card opener exactly 3325 opener seldom has 4-card major 1H response to 1D opening tends to be 5+ inverted raises wo comp; 2NT 16+ bal; 3NT 12-15 bal strong jump-shifts Majors any 4+ major, less than 17 HCP, may have longer suit (canape) 1S response to 1H opening tends to be 5+ spl, wjr, 2NT 16+ bal, 3C forcing raise, 3D LR two-way rev drury preemptive reraises NT 15 to 17 txf, jxf, mss, 3h/3s major 2-suiters (invite/forcing) 3C/3D invitational, smolen, neg. x after jump overcall, leb. 2C 6+ clubs, less than 17 HCP, may have major only if max 2D 4-4-4-1 any singleton, 17-24 HCP 2H Flannery, 12-16 HCP 2S weak 5-11; 2NT & 3H forcing 2NT 21 to 22; jxf, txf, 3S->3NT Preempts Namyats 3NT minor preempt Overcalls preemptive jump raises, jump-cue = mixed raise, WJO NT-Over 15-18 system on, sandwich when 2 suits bid by opps Doubles takeout to 4H, neg thru 3S, resp, snapdragon Vs.Doubles new suit forcing at 1-level, wjs, jordan, 2C=3-card, 2D=4-card good single raises after 1M-X double jump = spl Vs.Preempts leb. after double of weak-two Cuebids michaels, or natural when 2 suits bid by opps Slam-Bids rkc, gerber, DI, cuebid 1st or 2nd round controls cheapest first Suit-leads 4th, old-fashioned honor leads NT-leads 4th, old-fashioned honor leads Carding udca, reverse Smith vs NT Misc Negative free bids 2C=new minor forcing like over our 1NT rebids (2NT->3C) DONT vs strong, capp vs weak 1NT unusual over unusual vs. minor michaels: unbid suit nf; major shows stopper vs. major michaels: cue = lmt+; new suit NF