Theis simplified version is a little easier to handle than that of LH Blue Card, so good for those players have not very much experience in bridge competition yet.
Its 1
opening is simply 12~14HP range, no overload. And the one major opening keeps traditional
5-cards instead of 4-cards.
Here is the brief description of the system and hope you enjoy it and take home master points with it.
Welcome, bridge friends.
Openings & Bids afterwards
Comparing LH Blue Card with SAYC and Precision
LH Blue Card
LH Green Card
| Bid | Description | Note |
|---|---|---|
* 1![]() |
Non Forcing: 12-14hp, no 5-cards major or 6-cards minor | Bids after it |
* 1![]() |
Forcing: 15+ hp excluds those for 1NT/2NT opening | Bids after it |
| Balanced Hand Bidings | 0--11hp: pass 12-14hp: 1 ->1NT15-17hp: 1NT 18-19hp: 2NT 20-21hp: 1 ->2NT22-23hp: 1 ->1NT->2NT24-26hp: 1 ->1NT->3NT | Bids after it |
1 /1![]() |
5+ suit with 11-14 hp | Bids after it |
| 1NT | 15~17hp balanced | 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 | 18~19hp balanced | Bids after it |
3 /3 /3 /3![]() |
preemptives | Like Standard American |
opening | Bid | Description | Note |
|---|---|---|
* 1![]() |
Non-Forcing: 0~8hp, and not good for weak 2 or weak jump | Bids after it |
1 /1![]() |
6+HPs, 4+ suit, forcing | Bids after it |
| 1NT/3NT | 1NT: 9~11 even, without 4-cards major 3NT: 12~15 even, without 4-cards major |
Bids after it |
2 /2![]() |
9+hp, at least force to 2NT or 3-level minor (Have such situations: 9+: 6+cards minor suit, may have 4-cards major 9+: 5-5 or 5-4 two minors and not good for 1NT/3NT bid 16+: even, no 4-cards major, showing the 4-cards minor) |
Bids after it |
2 /2 /3 /3![]() |
5~8hp, weak jump | Bids after it |
| * 2NT | 5~8hp, weak jump, 2 minors | Bids after it |
respond to
your 1
opening | Bid | Description | Note |
|---|---|---|
| Pass | 12~14, diamond suit | Bids after it |
1 /1![]() |
12~14, 4-cards | Bids after it |
| 1NT | no 4 cards major, no 5-cards diamond | Bids after it |
2![]() |
55 or 54 two minors, and not good for NT | Bids after it |
/1
respond to
your 1
opening | Bid | Description | Note |
|---|---|---|
| single raise partners suit | 4-cards support. | Bids after it |
| double raise partners suit | No double raise, only single raise and let partner invite you | Bids after it |
1 after the 1![]() |
4 cards suit and nothing about partners heart suit | Bids after it |
2 /2![]() |
4+ cards suit and with 3 cards support for partner's major | Bids after it |
| 1NT | No 3 cards support for partner's major | Bids after it |
opening | Bid | Description | Note |
|---|---|---|
* 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 |
respond to your
1
opening | Description | bids | Note |
|---|---|---|
1 /2 /2 /2![]() |
15~17: real suit | Bids after it |
| * 1NT | Strong hand like SAYC's 2 opening, reopening |
Bids after it |
2 /3 /3 /3![]() |
jump, 18~19 real suit | Bids after it |
| 2NT | 20~21hp | Bids after it |
respond to
your 1
opening | * 1NT | Spade suit, partner took my bid | Bids after it |
2 2 /2![]() |
Real suit | Bids after it |
* 2![]() |
4441 distribution, any single | Bids after it |
| 2NT | 20+ hp, balanced hand | Bids after it |
/
opening | Bid | Description | Note |
|---|---|---|
| pass | no game interesting | Bids after it |
1 after 1 opening |
6+hp,4+ cards suit, Forcing | Bids after it |
| 1NT | 7~10hp, even and no support | Bids after it |
2![]() |
Forcing: 1, 9-11HP, Club suit 2, 8~9HP with support, exploring further 3, 11+HP, exploring further |
Bids after it |
2![]() |
10-11hp, real suit, and no support to partner's major | Bids after it |
2 after 1 opening |
9-11hp, real suit, and no support to partner's spade | Bids after it |
| 2NT | 12+hp and good support | Bids after it |
| single raise | 0-7hp weak | Bids after it |
| double raise | 10-11hp | Bids after it |
| jump new suit | 10-10hp, real suit and with 3 cards for partner's major | Bids after it |




















This site has been visited times since June 7, 2004