Two Diamond opener Flashcards
1
Q
2D - 2H
A
weak
2
Q
2D - 2S
A
playable in 2S or 3H
3
Q
2D - 3H
A
playable in 3H or 3S
4
Q
2D - 3S
A
playable in 3S or 4H
5
Q
2D - 2NT
A
asking bid
6
Q
2D - 3C
A
competitive
7
Q
2D - 4C
A
pre-emptive
8
Q
2D - 4D
A
pre-emptive
9
Q
2D - 2NT - 3C
A
weak 2 in H
can be followed 3D as relay to 3H
10
Q
2D - 2NT - 3D
A
weak 2 in S
can be followed by 3H as relay to 3S
11
Q
2D - 2NT - 3H
A
4441 singleton H
12
Q
2D - 2NT - 3S
A
4441 singleton S
13
Q
2D - 2NT - 3NT
A
4441 singleton D (4C relay to 4D for major sign off)
14
Q
2D - 2NT - 4C
A
4441 singleton C
can be followed by 4D relay to 4H for major sign off
15
Q
2D - 2NT - 3NT - 4C
A
relay to 4D for major sign off
16
Q
2D - 2NT - 4C - 4D
A
relay to 4H for major sign off