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ARTIFICIAL MIN. CARDMIN. OPENING DESCRIPTION RESPONSE FURTHER BIDS AFTER A DOUBLE 11+ Polish club 1♦ = 0-6 any hand, 7-11 minors;2♣=FG 3+, 2♥=9- After 1♦ - 1♥/♠ = 3+; 1NT = 18-20PC, 2NT 21- 1♦ = 0-6 PC no 3 clubs 1♣ 11 ♣ + ♦, 2♠ trans. on NT invit+; 3minor = 6+ inv 23PC; after 1♥/♠ – 2♦ = relay* any hand, others - natural 11-21 HPC natural 2♥=5-9 5spades + 4 hearts, 2♠ artificial 7-9 with fit, 1♦-2♦-2♥/♠=stopper, good hand, 2NT=13+, 3♦ 3 in suit = preemptive 2♦=invitational+, 3♣=nat invit, 3♦=preemptive, from either hand is NF;1♦-2♥-2NT=relay> others – natural, on level 1♦ 4 3♥/♠=splinter 1♦-1♠-1NT-2♥= rel>2♠=3 fit, 2NT=stopper ♣ + 2 weak ♥, 3♣=stopper + no ♥ stop, 3♦=no club stop maybe heart stop, 3♠=max 3 fit 11-18 HPC natural 2NT= invite, 2♠=weak with 6 good spades, 3m=nat 1♥-1♠-2NT=FG, 1♥-1NT-2♠=FG>3♠=asking 1/2NT = good raise in 1♥ 5 invit 9-11 6+, 3hearts=preempt, 3NT=splinter ♦, for stopper, 1♥-1NT-2NT=FG 6+♥ oppening suit, 3 h = 4♦=good raise to 4♥ 8-10, preemp, others - natural 11-18 HPC natural 2NT= invit, 3minor or 3♥=nat invit 9-11 6+ without 1♠-2♥-3♥=4 card fit and extras, 4♣/♦=splinter As above 1♠ 5 fit, 3spades=preempt, 3NT=splinter ♥, 4♥=good without extras raise to do 4♠ 8-10 15-17 2♠=♣, 2NT=♦, 3♦=♦, 4♣/♦=Texas on h/s, 4♥/♠- 2♣-2♦-2♠=relay, 2♣-2♦-2♥-2♠=invit without Same as without dbl natural to play; 4spades, 2♣-2♥-2NT=invit with 4 spades, 2♣- 2♥/♠-3♣=relay, 2♣-2♥/♠-3♦=agrees trump, 2♣- 2♦-3♦=asking for 3-card major, 2♣--2NT=5 1 NT hearts, then 3♦=texas, 3♥=trump, 3♣=asks for doubleton>3♦=doubleton ♦, 3♥=doubleton ♣, 3♠=doubleton ♠; 4♣=nat 5, 2♣-3♣=5 spades, then 3♥=texas, 3♠=F agrees ♠, 3♦=asks for doubleton>3♥=doub ♥, 3♠=doub ♦, 3NT=doub ♣ 11-14 5♣ + 4♥/♠ or 6♣ 2♦= relay, 2♥/♠=nat NF, 2NT=trans to 3♣, 2NT=6♣ no shortness, 3♣=6♣ with shortness 2♣ 5+ 3♣=invit to 3NT, 3♦/♥/♠=FG nat 6, 4♥/♠=to play 5-10 6♥ or 6♠ 2NT=R, 3♣=FG with own minor♣/♦>3♦=R, 2N>3♣=minimum, 3♦/♥=good hand with ♥/♠, ♣♦♥♠ 2♦ 6♥/♠ 4♣=bid your suit with transfer, 4♦=bid your suit 3♠=AKQxxx hearts, 3NT=AKQxxx spades 2♥ 5/5 Hearts and another suit 2NT=?, 3♦=invites with heart fit 2♠ 5/5 Spades and a minor 2NT=? 3♦=invites with spade fit 2NT 5/5 Minors 3♥=R, 3♥-3♠=singleton, 3NT=singleton heart 3♣ 7+ 3♦ 7+ SLAM BIDDING CONVENTIONS 3♥ 7+ RKCB 102/5 with trump queen, queen ask: 1ststep no queen, 2nd step queen 3♠ 7+ and no kings. If 5NT=RKCB responses are the same, if 5NT=trump ask then 3NT 1st or 2nd seat solid 7 card minor 3rd or 4th suit any solid 7 card suit Steps 0,1,2. Voidwood responses the same. Asking bids at the 6 level ask 4♣ natural for queen or doubleton 4♦ natural RKCB in a minor = 4minor in some situations Conventions: 1♣-1♦-2NT, then Puppet Stayman 1NT - 2D (multi) - ? 1NT – (2♥) – 2NT=♣ 1NT – (2♠) - ? 2NT=♣ dbl = strong 8+ PH any 3♣=♦ 3♣=♦ 2♥ = 5+ hearts, NF 3♦=♠ 3♦=♥ 2♠ = 5+ spades, NF 3♥=4♠ with a heart stopper 3♥=minors without a spade stopper 2NT = 5+ clubs 3♠=minors without a heart stopper 3♠=4♥ and a spade stopper 3♣ = 5+ diamonds 3♦ = 5+ hearts, invitational + 3♥ = 5+ spades, invitational + 3♠ = minors *1♣ - 1♥/♠ - 2♦ -> 2h = 7-9 4 h/s; 2 sp = 7-9 5+ ; 2NT – 10+ 4 cards, 3cl/d = 10+ 4 cards + 5 minor; 3h = 10+PC, 5-4 other (3sp = relay); 3 sp = 533(2); 3NT 6+ 10+ PC If partner opens 1M and opponent overcalls, 2NT=FG with a fit or Lebensohl, cuebid=invitational with a fit, 3M=minimum OVERCALLS & CONTESTED Convention Card LEADS AND DEFENSIVE SIGNALS AUCTIONS OVERCALLS LEADS Natural 5+(4) suit, 7+PC, than 2 in Opener’s suit = Drury Lead Against suits Against NT ♠ ♥ ♦ ♣ Ace Attitude King Count KDW, AKW10, KD10 Queen Jack PLAYER NAMES: Cathy Bałdysz – Ewa Banaszkiewicz 1NT OVERCALL 10 109x 109x 15-17, texas on every suit, texas on opp’s suit = stayman 9 , JUMP OVERCALL xx Low from doubleton Low from doubleton Preemptive xxx or xxxx Second highest Second highest SYSTEM General Description CUE BID OF OPPONENT’S OPENING OTHER IMPORTANT SIGNALS Polish Club, 2/1 game forcing (1♣)-2♣=Precision; (1♣)-2♦=MM or (1M)-2M=55 AFTER 1NT Attitude, count, Weak NT Strong NT Lavinthal X –points X – 5minor and 4card 2♣ - majors major 2♦ - nat 2♣ - majors When following suit, SPECIAL BIDS WHICH REQUIRE DEFENSE 2♥ - nat 2♦ - 6 card major count or reverse Smith echo 2♠ - nat 2♥/♠ - 5+ and a minor Discards: Lavinthal 3♣ - nat 2BA – 5-5 minors DOUBLES TAKE OUT DOUBLES AFTER OPPONENTS’ PREEMPT Dbl – take out AFTER STRONG ARTIFICIAL OPENINGS ARTIFICIAL DOUBLES AND REDOUBLES SPECIAL SEQUENCES WITH FORCING PASS 1NT = minors, others natural Support double Standard SPECIAL BIDS NOT MENTIONED ELSEWHERE AFTER OPPONENT’S TAKEOUT DOUBLE 1M (dbl) – 1/2NT = good raise, 3 new siut = natural + support, 4 x = shortness with support PSYCHIC BIDS rarely .