Bridge:Conventions/Kantar
From Tractatus
Kantar
1♣♦
1♥
1NT
2♣
5 cards in ♥, min. GI or GF w/ anything
2♦
declines GI, does not have 3 cards in ♥
2♥
declines, 3 cards in ♥
2NT
accepts GI, does not have 3 cards in ♥
3♣
accepts GI, 3 cards in ♥
1♣♦
1♠
1NT
2♣
5 cards in ♠, min. GI or GF w/ anything
2♦
declines GI, does not have 3 cards in ♠
2♥
any strength, 4 cards in ♥
2♠
declines GI, 3 cards in ♠
2NT
accepts GI, does not have 3 cards in ♥
3♣
accepts GI, 3 cards in ♥
1♣♦
1♥♠
2NT
3♣
Kantar, too
3♦
denies 3 cards in ♥ or ♠
3♥♠
3 cards in ♥ or ♠
3♥
(after 1♠) 4♥, denies 3♠.
1♥
1♠
1(2)NT
2(3)♣
Still Kantar
2♦(3♦)
nothing good.
2♥(3♥)
no zone, good ♥, denies 3♠
2♠(3♠)
declines GI, 3♠
2NT
accepts GI, does not have 3 cards in ♠
3♣
accepts GI, 3 cards in ♠