1D Flashcards
1D
Good 10-15 pts. 2+D, maybe 5 C. May have 5 CM if longer D
1D-1H
Response. Good 6 pts. 4+ H
1D-1H-1S
Response. Good 6 pts. 4+ H. Opener 4S
1D-1H-1NT
Response. Good 6 pts. 4+ H. Opener 11-13 pts.
1D-1M-2C
Response. Good 6 pts. 4+ M. Opener 8+ cards in minors
1D-1M-2D
Response. Good 6 pts. 4+ M. Opener 6+ D.
1D-1M-2M
Response. Good 6 pts. 4+ M. Opener 4 card support, 11-13 balanced OR 10-12 unbalanced.
1D-1M-3M
Response. Good 6 pts. 4+ M. Opener 4 card support, 14-15 balanced OR 13-15 unbalanced.
1D-1H-2S
Opener. 5+D, 4S, 14-15 OR 6-5 in D and S
1D-1M-2NT
Opener. 6+D, 14-15 pts
1D-1M-3D
Good 6+D, average or max hand.
1D-1NT
Responder. 7 to bad 11.
1D-2m
Either GF, or invitation with both minors
1D-2C-2D
Opener 5+D, <4C
1D-2C-2D-3C/3D
Responder is not GF. Any bid other than 3C/3D would be a GF
1D-2m-2H
Opener is 11-13, balanced
1D-2m-2H-2S
Opener is 11-13, balanced. Responder wants opener to be declarer in NT. Opener must bid 2NT
1D-2m-2H-2S-2NT-3m
Responder GF. Slam interest
1D-2m-2H-2S-2NT-3M
Responder GF. 6+m, 4 M
1D-2m-2H-2S-2NT-3NT
Responder getting opener to declare
1D-2m-2H-2NT
Responder asking for 4+ card minor
1D-2m-2H-3M
Responder GF. 5M, 6m
1D-2m-2H-3NT
Responder wants to declare
1D-2m-2S
Opener undisclosed splinter. GF
1D-2m-2S-2NT
Opener undisclosed splinter. GF. 2NT asks for splinter
1D-2m-2S-2NT-3C
Opener. 2S= undisclosed splinter. GF. 2NT asks for splinter. 3C shows spade singleton/void
1D-2m-2S-2NT-3D
Opener. 2S= undisclosed splinter. GF. 2NT asks for splinter. 3C shows heart singleton/void
1D-2m-2S-2NT-3H
Opener. 2S= undisclosed splinter. GF. 2NT asks for splinter. 3C shows club singleton/void
1D-2C-2NT
Opener is 4441, min
1D-2C-3NT
Opener is 4441, max
1D-2D-2NT
Opener has 6 diamonds, min
1D-2D-3NT
Opener has 6 diamonds, max
1D-2C-3C
Opener has 3C, 5D, 4M
1D-2D-3C
Opener has 3D, 5C, 4M
1D-2C-3C-3D-3S
3CD shows opener has 3C, 5D, 4M. 3D asks what major. 3S shows spades.
1D-2m-3D
Opener has very good 6+D. GF
1D-2m-3M
Opener has 6D, 5M , GF
1D-2H
Responder has 5S, 4-5H, 6-9 points
1D-2H-2NT-3C
Responder has 5S, 4H, 6-7 points
1D-2H-2NT-3D
Responder has 5S, 4H, 8-9 points
1D-2H-2NT-3H
Responder has 5S, 5H, 6-7 points
1D-2H-2NT-3S
Responder has 5S, 5H, 8-9 points
1D-2S
Responder has 5S, 4-5H, invitational
1D-2S-2NT-3C
Responder has 5S, 4H, invitational, min
1D-2S-2NT-3D
Responder has 5S, 4H invitational, max
1D-2S-2NT-3H
Responder has 5S, 5H, invitational, min
1D-2S-2NT-3S
Responder has 5S, 5H, invitational, max
1D-2NT
Responder 11-12 pts, balanced
1D-3C
Responder 5-4 in m, 6-10 pts
1D-4C
Responder 5-5 in m, 6-10 pts
1D-3D
Responder 6+D, 5-10 pts
1D-3M
Responder 7card M, 6-9 pts
1D-4D
Responder 7 Ds, 6-9 pts
1D-3NT
Responder 13-16 pts, balanced
1D-4M
Responder 7+ cards, pre-empt