a: Thomas Nielson b: Carsten Horst

Basic system: 
Natural 12-14 nt. Fit-bids og weak jumps. 

Bluff: never / seldom a' b' / often  



OPENING BIDS					CONVENTIONAL ANSWERS


Pas        	


1 club 12+ x x x (x)				2C=8-10 HP;2D= GameForce;3C preempt

1 diamond 12+ x x x x				2D=8-10 HP;3C=gameForce; 3D preempt
	
1 heart 12+  x x x x 				2NT= invitational; fit-jumps

1 spade 12+  x x x x				2NT= invitational, fit-jumps

1NT 12-14 hp					staymann, transfer  


2 club gameforce				control answers

2 diamond:
	not vul. weak 2 heart			2NT = invitational
	vul.  weak 2 diamond	


2 heart:
	not vul. at least 4-4 in majors 	2NT = invitational
	vul. weak 2 heart	
 

2 spade : weak 2 spade				2NT = invitational


2UT 20-21					3C= "Staymann"; tranfer

3/4 preemptive	


3UT Gambling	

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special double: 
Negative double , support-double

slamkonventions: 
Cuebid, Roman keycard, splinter,  Culbertson   


other conventions.: 
4.-color, xy-NT, LFT, truscot, manco, Lebensohl,Toronto

_________________________________________________________________________________
                    Defence against 

Artificial 1C (16+):
 all bids to  2S = the suit or both thhe next ywo suits

1NT: 
multi  (max. 15 hp); Woolsey against strong NT (min 14 hp) 

Multi 2D:
2H/2S= 5+ 11-16 hp,2NT=16-18 hp; Double= 12-16 NT or 17 + any distribution

Weak 2-opening: 
takeout double

Preempt at 3-level: 
takeout double
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              Signals and leads

leads: 
Standard-Schneider/attitude

smith: 
Upsidedown (oddball (small=ENC))

Signals: 
LOW-HIGH=ENC or ENC
1.discard: ENC/not ENC. or distribution against NT
Vinje

colorshift: Lavinthal

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
H 7 5 4 2	4 against suit- and NT-contract //H means E or K or Q
J 7 5 3 2	3 against suit, and 5 or 7 against NT

later in the play we play attitude or distributional signals

Having:		Leads:
E K		E
Q J 10		Q
10 9 x		10
10 5 2		5	
7 4		4

E K x		E
Q J x		Q
E J 10		J
Q J		Q
9 5 3		9 0r 5

K Q J		K
J 10 9		J
E 10 9		10
Q x		Q
9 8 6 2		2 or 9

K Q x		K
10 2		10 or 2 - normal=lowest from double
Q 7 5 		7
Q 7 5 2		2
J 7 4 2		2