Jacoby or Texas with a 6-card major?
Jacoby transfers are on the 2-level, Texas transfers are on the 4-level.
A Jacoby transfer guarantees only five—but could be made with a longer suit.
A Texas transfer is "always" at least a 6-card suit.
A Jacoby transfer could be made with 0 points!
A Texas transfer means the responder has enough for at least game.
If you have only a 5-card major, you will never use Texas.
Jacoby (2 ?2 ; 2?2 ) |
Texas (4?4; 4?4) |
| 5+ cards |
6+ cards |
| 0+ HCP |
"enough for game" HCP |
Suppose your partner opens 1NT (15-17) and you have a six-card (or longer) major. Such hands are easy to bid. You will "always" want to play in your major—you know your side has at least an 8-card trump fit. Let's look at responding hands with 6-card majors:
What level?
1) With a weak hand, you Jacoby transfer and pass—playing on the 2-level.
Oswald Jacoby Inventor of Jacoby Transfers
Example:
K J 9 7 6 5
5 4
4 3 2
5 4
1NT –- 2
2 -- Pass
(You would do this even without the king or jack. With six little spades and a 0-count, you would Jacoby into 2 and then pass).
2) With an invitational hand, you Jacoby transfer and raise (invitational).
Example:
K J 9 7 6 5
K 4
4 3 2
5 4
1NT – 2
2 – 3 (Game invitational, 6 )
3) With a game hand (no slam interest), you Texas transfer and then Pass.
Example:
K J 9 7 6 5
K 4
K 3 2
5 4
1NT – 4
4 – Pass (No slam interest)
4) With slam interest, you Jacoby transfer, then jump to Game.
Example:
K J 9 7 6 5
K 4
A 3 2
K 4
1NT – 2
2 – 4 (Slam invitational)
NOTES:
1) The sign-off and invite obviously have to start with Jacoby – this is easy to remember
2) The way to remember whether Texas or "Jacoby-then-jump" is the sign-off is as follows: With the stronger hand (slam interest), go slower (Jacoby) – maybe the 1NT opener can show a sign of life by jumping after the Jacoby transfer. You always want to leave more space in slam auctions. (This also applies after 2NT openings.)
Take the slow (snail-like) route with slam interest.
But, if you want to be only in game, you take the direct route (Texas).
Jump (like a rabbit) directly to 4 to play there.
3) By starting slam hands with Jacoby, you have other tools available. You can Jacoby transfer then jump in a new suit. This is a splinter bid, showing slam interest. For example, 1NT-2-2-4 shows something like:
A Q J 6 4 2
K 7 5
3
K 5 3
Accordingly, Jacoby followed by a jump to game, should be a balanced hand (6-3-2-2 type).
4) More experienced players will want to define what 4NT means after a transfer. I suggest that Jacoby followed by 4NT is Quantitative (Invitational). Meanwhile, Texas followed by 4NT should be RKC (or, if you don't use Keycard, play it as regular Blackwood).
Examples:
1NT-2-2-4NT:A K J 5 4
A 3 2
10 9 3
K 5
(invitational, NF)
1NT-4-4-4NT:A Q 10 9 7 6 5
7
K Q 2
K 6
(asks for Key Cards)
Jacoby and Texas Transfers are announced (by the 1NT bidder).
Last updated: June 2012
