WBF Convention Card 2.19
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DEFENSIVE AND COMPETITIVE BIDDING LEADS AND SIGNALS OVERCALLS (Style; Responses; 1/2 Level; Reopening) OPENING LEADS STYLE AT 1 LEVEL 8-17HCP (AFTER PARTNER'S PASS COUD BE VERY LIGHT), Lead In Partner's Suit WBF Convention Card 2.19 2} IS USUALLY DRURY Suit 2/4 same AT 2 LEVEL ARE SOLID (COULD BE LIGHT IF PARTNER PAS) NT 2/4 same Category: REOPENING JUMPS ARE CONSTRUCTIVE Subseq same/att. if needed same Country: POLAND Other: Event: ALL Players: Krzysztof Buras - Grzegorz Narkiewicz 1NT OVERCALL (2ND/4TH Live; Responses; Reopening) LEADS SYSTEM SUMMARY 15-18HCP (SYSTEM IS ON AFTER 1}/{ OPENINGS, AFTER1]/[ ALL Lead Vs. Suit Vs. NT GENERAL APPROACH AND STYLE BIDS ARE TRANSFERS AND 2{ AFTER 1]AND 2[ AFTER 1[ IS STAYMAN) Ace AK+ same 1}=2+,1{=4+,5card M, 14-16/15-17NT,2}-all GF hands REOPENING 1NT IS 10-15 (NEXT WE BID LIKE AFTER DIRECT OVERCALL) King AK,KQ+ same Queen QJ+ same Jack HJ10+,J10+ J10+ JUMP OVERCALLS (Style; Responses; Unusual NT) 10 10x,H10x,H109+,109 10x,HJ10+,H10x 1-Suit: ALL JUMPS ARE WEAK (NEXT 2NT IS INV.+ RELAY) 9 H9x,109X+ same 2-Suit: Hi-x xXx,HXx same 1NT Openings: 14-16/15-17 last hand only Lo-x HxxX+,xX same 2 OVER 1 Response usually GF Reopen: constructive SIGNALS IN ORDER OF PRIORITY SPECIAL BIDS THAT MAY REQUIRE DEFENCE DIRECT and JUMP CUE BIDS (Style; Responses; Reopen) Partners Lead Declarer's Lead Discarding 2{- 6(5)+]/[ , 4-10HCP 1}(IF NOT 4+)-2} IS NATURAL AND 2{ SHOWS 5+5+MAJORS ,2NT -BOTH mSuit:1st E/D COUNT SUIT PREFERENCE 2]/[ - 5+]/[ + 5(4)+}/{, 4-10HCP 1{(IF NOT PRECISION STYLE)-2{ SHOWS 5+5+][,2NT-5+5+}] 2nd COUNT SUIT PREFERENCE COUNT 1]/[-2]/[ IS MICHAELS , 2NT SHOWS BOTH MINORS 3rd SUIT PREFERENCE JUMP CUE BID IS ASK FOR STOPER WITH ANY FULL SUIT NT: 1st same SMITH PETERS SUIT PREFERENCE VS. NT (vs. Strong / Weak; Reopening; PH) 2nd same COUNT COUNT Vs.STRONG:DBL-5+m4M,2}-BOTH M,2{- ONE M, 2]/[ - ]+m/[+m 3rd same SUIT PREFERENCE Vs.WEAK: DBL-13+HCP, 2}-BOTH M,2{- ONE M, 2]/[ - ]+m/[+m Signals (including Trumps):LAVINTHAL REOPENING:AS AGAINST WEAK (DBL IS 10+) LOW=EVEN=ENC. SMITH-LOW=ENC. DOUBLES TAKEOUT DOUBLES (Style; Responses; Reopening) VS. PREEMPTS ( Doubles; Cue-bids; Jumps; NT bids) COULD BE LIGHT WITH GOOD SHAPE STANDART IS 11+ TAKE OUT DBL.,LEAPING MICHAELS , LEBENSOHL 2NT RESPONS RESPONSES ARE NATURAL WITH ONE EXCEPTION: CUE ASK FOR STOP 1} - X - PAS - ? : 1{=0-6 ANY HAND SPECIAL FORCING PASS SEQUENCES VS. ARTIFICIAL STRONG OPENINGS SPECIAL, ARTIFICIAL AND COMPETITIVE DOUBLES/REDOUBLES Vs. 1}(STRONG) : DBL - SUPORTS IN MAJORS, SUPORT DBL,TAKE OUT, PENALTY, CARD SHOWING,LIGHTNER, 1NT - MINORS/MAJORS 4+4+,2NT-BOTH MINORS FOR 1 TRICK ON 6 LEVEL IN COMPETITIVE BIDING REST NATURAL (COULD BE VERY WEAK) IMPORTANT NOTES THAT DON'T FIT ELSEWHERE we usually use transfers after oponents doubles and overcals OVER OPPONENTS' TAKE OUT DOUBLE jump bids after our openings are usually artificial TRANSFERS STARTING FROM 1NT (AFTER 1}-X-? STARTING FROM 1{) Psychics: rare OPENING BID DESCRIPTIONS Opening Artificial Min. Neg Dble thrDescription Responses Subsequent Auction Passed Hand Bidding 1} 2 4] 11-13/17-19/22-23 BAL 2+}, 10-2 1{-0-6(7) ANY HAND/7-11 UNBAL NO 4M/16+NO 41}-1{-1]/[ COULD BE 3 1NT-17-19(18-19) 1} 5+} (ON 4th HAND AND 5m, 1]/[-4+7+HCP, 1NT - 7-11,2}/{ - 5+GF NO 1} 11-14/18-19/22-23 BAL) 2]-BAL GF NO 4M,2[-11+-12 BAL NO 4M, 3}/{-6+ 1} INV.,3]/[ - 7+ GOOD SUIT 1{ 4 4] 10-21,4{441/5+{ 2}-4+GF,2{-4+{10+HCP,2]-5+[4+] 7-10HCP,2[-61{-1M-2NT GF,1{-1]-2[-5+{4}GF/6{3]INV. 1{ INV.,2NT-INV.,3}-WEAK { RAISE OR STRONG 1{ SPLINTER,3]/[ - WEAK SPLINTER 1] 5 4{ 10-21,5+] 1NT-SEMI-FORCING,2}-GF BAL/WITH 1]-1[/NT - 2X TRANSFERS,1]-1NT-PAS COULD B2} - DRURY 1] SUPORT/NATURAL OR } WITH ] SUPORT INV., 2[WEAK HAND 5]4} 1] WITH 6+}/{ 2NT-INV. WITH 3],3}-INV. WITH 1] 4],3{-MIXED RAISE,3NT - { SPLINTER 1[ 5 4] 10-21,5+[ 1NT-SEMI-FORCING,2}-GF BAL/WITH 1[-NT - 2X TRANSFERS,1[-1NT-PAS COULD BE W2} - DRURY 1[ SUPORT/NATURAL OR } WITH [ SUPORT INV., HAND 5[4} 1[ 2NT-INV. WITH 3+[,3}/{-6+INV.,3]-MIXED RAISE, 1[ ] SPLINTER 1NT 2 4] 14(13)-16/15-17,COULD BE 54 ,62} - STAYMAN (COULD BE WEAK),2{/]/[ - 1NT-2}-2{//]/[-3} RELAY 1NT TRANSFERS,2NT-INV.,3}-{ WEAK/GF, 1NT 3{-6+INV.,3]/[-SHORT 5+4+m,4}/{-TRANSFERS 2} 0 NO ANY GF 2{-0-2 CONTROLS (A=2,K=1) 2}-2{-3]/[=4+]/[5+{ 2{ 0 2[ 6(5)+]/[, 4-10HCP 2]/[-P/C,2NT - RELAY INV. + 2{-2NT-? 3} WEAK,3{-GOOD WITH ],3] GOOD W 2] 5 NO 5+]5(4)+m, 4-10HCP 2[-NF,2NT-RELAY INV.+,3}-P/C,3{-INV. TO 4] 2]-2NT-? 3}/{ WEAK, 3]/[ GOOD WITH }/{ 2[ 5 NO 5+]5(4)+m, 4-10HCP 2NT-RELAY INV.+,3}-P/C,3{-INV. TO 4[ 2]-2NT-? 3}/{ WEAK, 3]/[ GOOD WITH }/{ 2NT 2 4] 20-21 BAL COULD BE 5M 6m 3}-PUPET STAYMAN,3{/]-TRANSFERS,3[-TRF. T2NT-3{/]-3]/[ = NO SUPORT OR MIN WITH 3 2NT 3NT/ONE m/BOTH m,3NT-5[4],4}-BOTH 2NT M,4{/]-TRANSFERS,4[-INV. WITH 44m 3} 6 NO PREE. 3{ 6 NO PREE. 3] 6 NO PREE. 3[ 6 NO PREE. 3NT 7 NO GAMBLING (1,2 WITHOUT 4/5/6}-P/C,4{-ASK ABOUT SHORT 3NT OUTSIDE STOPER) 4} 7 NO PREE. 4{ 7 NO PREE. 4] 7 NO PREE. 4[ 7 NO PREE. 4NT NO ASK ABOUT SPECIFIC ACES 5}=NO ACE 5} NO PREE. 5{ NO PREE. 5] NO BID 6 WITH A OR K OF ] 5[ NO BID 6 WITH A OR K OF [ 5NT NO minors HIGH LEVEL BIDDING 4NT(RKCB)-102,2 WITH Q(+KINGS),EXCLUSION-102 5NT-JOSEPHINE, COULD BE RKCB IF NO PLACE.