| Team: | Donner | Last Updated | Jul 20, 2020 at 11:07 | 
| Players: | Gary Donner - Sandra Rimstedt | ||
1. Vs strong 1 , X= majors, 1N= more majors, 2  = unspecified single major, 2M= major/minor, 2N/4N= minors.
2. ART responses to 1   opening (16+ ART) 
--1  =0-7, (others = ART GF) 1  =   or 11-13 BAL,
--1  =  (suits = 5+), 1N= , 2 = , 2 =8-10 BAL, 
--2  = Any 4441, 2 = Any 5/5, 2NT= 14+ BAL (no 5 card suit), 
--3 ![]() ![]()  NT= TFER/ 7+ of the suit/ 5-7 points, 
--3  = any SOL suit.
3. Responses to 1   opening: 2 /2 = one round force, 2 =5  /4  (+) less than INV, 
2  = same but INV, 3 = minors less than INV.
4. Many comp TFERS used. If to new suit = showing that suit, otherwise it's a lead-directing raise w/ OR w/o 5+ cards in the transferred-to suit, 1  -X-1NT = tfer to Clubs, 2 = to , etc. (transfers on over overcalls).
5. Many ART raises used. 1 under at 3-level is normally a MIX raise (7+-9 support value with 4+ trump). 6. Major raises: 3M= MIX raise, 2NT= 3-4 pieces/ limit + (if 3 limit UNBAL), semi-forcing NT. Other alerts: XYZ with canapés variations/ offers to play in NT with 53 fit, Kokish game tries, Namyats,  | 
| Precision (RM medium style;). Open lighter NV as a rule. 
 Preempts normal to slightly aggressive. 1NT= 14-16, but 15-17 in 4th seat, or 3rd seat VUL. 2NT= 19-20, 20-21 in 4th seat, or 3rd seat VUL. 1  = 16+, 
1  = 2+ 's 11-15 catchall bid, 
1  / = 5+ 11-15, 
2  = 6+ 11-15 (could have a 5 card major), 
2  = 3-suiter short in  (can be 43 in Majors either way) 11-15. 
3rd seat can be very light especially NVÂ and might be on shorter length (e.g. 4-card Major). Preempts can be on 5 (weak 2's) or 6 (3's). General light style, and variations allowed, e.g. can open 1NT with 13 if we think it is worth 14, or 1   with stiff K of   instead of 2 , 
or opening with less than 11 HCP with a reason to to so.  | 
| Vs NT: 2nd/4th best, K= Power
 Vs Suits: 3rd/ low Vs Both: Standard honor leads, K from AK in the middle of the hand, Low from honor third, Standard present count and attitude leads in middle of hand Coded 9's/10's in certain situations in middle of hand K from AK and switch on trick two, 2nd suit is stiff, K from AK on 5 level or higher asks for count even if stiff/ void in dummy.  | 
| UDCA
 Standard trump suit preference, Standard suit preference when other carding redundant, Standard present count. Vs NT: reverse smith, UDCA Vs Suits: standard trump suit preference, UDCA  |