For the considerations of designing this convention card, please see "The Design considerations"
The testing with boards generator and real games approved that this Blue card has better chance of wining in competition comparing to SAYC or Precision.
This card is good for experienced players. If you just try it, you'll see the bright points of it.
I believe that if promoted well, this Blue Card will be seen in the bridge world championships.
Bid | Description | Note |
---|---|---|
* 1 | Forcing: 1) 12-14hp, no 4-cards major or 6-cards minor 2) 20hp plus or 8 plus winners hands | Bids after it |
* 1 | Non-Forcing: 15~17hp unblanced and 18-19hp less than 8 winners | Bids after it |
Balanced Hand biddings | 0--11hp: pass 12-14hp: 1->1NT 15-17hp: 1NT 18-19hp: 1->1NT 20-21hp: 1->2NT 22-23hp: 1->1->2NT 24-26hp: 1->1->3NT | Bids after it |
1/1 | 4+ suit with 11-14 hp | Bids after it |
1NT | 15~17hp balanced, may have 5 cards heart. | Bids after it |
2/2 | 10~14hp, 5+ suit (for the 1st and 2nd positions, should have 11+ hp and 6+ suit) | Bids after it |
2/2 | Weak Two: 5+ suit (for the 1st and 2nd positions, better have 2 tops (A/K/Q) of the suit | Bids after it |
2NT | preemptive: 5+ two minor suits . | Bids after it |
3/3/3/3 | preemptives | Like Standard American |
Bid | Description | Note |
---|---|---|
* 1 | 0~9hp: and not good for 1H/1S or weak 2 bids | Bids after it |
1/1 | 6+HPs, 5+ suit. | Bids after it |
1NT/3NT | 1NT: 10~11 even, usually without 5-cards major 3NT: 12~15 even, usually without 5-cards major |
Bids after it |
* 2 | 12+HP, Game Forcing. | Bids after it |
2/2/2/3/3 | 0~8hp, weak hand fast bids | Bids after it |
* 2NT | 0~8hp, weak jump, 2 minors | Bids after it |
Bid | Description | Note |
---|---|---|
Pass | Some Dimond suit, and no game interesting | Bids after it |
* 1 | Strong hand 22+ balanced or 9+ winners | Bids after it |
* 1 | 12~14hp, 54 or 55 two minors, not good for 1NT bid | Bids after it |
1NT | 12~14 balanced, bad in Diamond | Bids after it |
2/2/2/2 | 20 aound hp, but at most 8 and half winners | Bids after it |
2NT | 20~21 balanced | Bids after it |
Bid | Description | Note |
---|---|---|
single raise partners suit | 3-cards support | Bids after it |
1NT | 12~14, No 3 cards support for partner's major | Bids after it |
2/2 | 5521 or 5422 two minors not good for 1NT response | Bids after it |
jump | strong hand, looking for slam | Bids after it |
Bid | Description | Note |
---|---|---|
* 2 | 12-14 even hand | Bids after it |
* 2 | 12-14 , 5 cards club suit. | Bids after it |
* 2 | 12-14 , 5 cards Diamond suit. | Bids after it |
* 2NT | 12-14, 55 or 54 two minors | Bids after it |
* 3 | Very Strong Hand | Bids after it |
Bid | Description | Note |
---|---|---|
Pass | Dimond suit, and no game interesting | Bids after it |
* 1 | 8- HP | Bids after it |
* 1 | 9+ HPs but not good for 2 level bids | Bids after it |
* 1NT | 9+ HPs, 5-5 plus two suits, game forcing | Bids after it |
2/2 | 9+ HPs, 6+cards suit, game forcing | Bids after it |
2/2 | 9+ HPs, 6+ suit and with another 4+ cards suit, game forcing | Bids after it |
Description | bids | Note |
---|---|---|
1/2/2/2 | 15~17: real suit | Bids after it |
* 1NT | 18-19 balanced | Bids after it |
2/3/3/3 | jump, 18~19 real suit | Bids after it |
* 1NT | 15~17 spade suit, partner took my bid | Bids after it | |
22/2 | Real suit | Bids after it | |
2 | 4441 distribution, any single | Bids after it | |
2NT | 18-19 even | Bids after it |
Bid | Description | Note |
---|---|---|
pass | 0~10hp, no interesting for further exploring, and can't raise | Bids after it |
1 after 1opening | 4+ cards spade, FS | Bids after it : "HS Responds" |
1NT | Forcing, two situations: 1, 8-11HP, with 3 cards (maybe 4-cards if 8-9hp) support but no other good suit 2, 11+HP, no 4-cards support, further exploring partner's hand |
Bids after it |
22 | 8-10hp, 6+ cards suit, and with no 3 cards support to partner's major | Bids after it |
2 after 1opening | 8-10hp, 5+ cards suit, and with no 3 cards support to partner's spade | Bids after it |
* 2NT | 12+hp and 4+ cards support | Bids after it |
single raise | 0~7hp, 4+ cards support | Bids after it |
double raise | 10~11hp 4-cards support | Bids after it |
3/3/3 | 9-10hp, 5+ cards suit and with 3 cards for partner's major | Bids after it |
Bid | Description | Note |
---|---|---|
1NT | 4 cards heart without 3 cards spade support | Bids after it |
2 | 5 cards heart without 3 cards spade support | Bids after it |
2 | 4 cards heart with 3 cards spade support | Bids after it |
2 | 5 cards heart with 3 cards spade support | Bids after it |
2 | 4 cards spade support | Bids after it |
Bid | Description | Note |
---|---|---|
* 2 | 4-cards suit, minimum hand | Bids after it |
* 2 | 4-cards suit, maximum hand | Bids after it |
* 2 after 1opening | 4-cards heart, 5 cards spade, minimum hand | Bids after it |
2 level original suit | minimum hand, 5 cards suit | Bids after it |
* 2NT | maxium hand, 4-cards suit | Bids after it |
3 level original suit | maximum hand, 5+ suit | Bids after it |
3/3/3 | maximum hand, 5+ suit (for minors should be 6+ suit), and showing the side suit | Bids after it |
This site has been visited times since June 7, 2004