Wednesday, March 22, 2017

Game -- Standard American NON 2 Over 1 without Reverses: Non-Forcing, One Round Forcing or Game Forcing?

Let's play a game. The name of the game is "Standard American NON 2 Over 1 without Reverses: Non-Forcing, One Round Forcing or Game Forcing?"

I will give you a bid and you have to tell me whether or not it is a Non-Forcing bid (Partner is allowed to say Pass to the bid), a One Round Forcing bid (Partner must bid at least one more time but the partnership is not forced to game) or a Game Forcing bid (both Partners MUST bid until game is reached.)

This post concentrates on Standard American bridge in a NON 2 Over 1 auction. So basically when Responder responds at the 1 level to Opener's opening 1 level bid. Responder only promises 6 or more HCP so Opener needs a BIG hand in order to force to game.

Bids that Opener can now make that are ONE ROUND forcing:
Opener REVERSES (we are going to ignore these bids this post)

Bids that Opener can now make that are GAME forcing:
Opener makes a JUMP SHIFT

Don't know what a jump shift is? Check out this post:
Jump Shifts

All the rest of the bids Opener can make are NON forcing.

Pretty easy, eh?

You are probably thinking that is not really fair. Opener can't really force to game that easily at all. This is somewhat true. Remember Opener COULD HAVE opened the bidding 2♣ if they had a hand big enough to force Responder to game if Responder had nothing. So when Opener choose to NOT open the bidding 2♣ they do need a little something from Responder. If Responder has a little something they will bid again and game will be reached.

To be extra nice I even am giving the auctions in order and having Responder bid the next suit up from Opener's. This will eliminate all reverses (which can be confusing) and should hopefully make it easier to answer.

Hand 1

This is the auction:
Opener Responder
1♣ 1
1

Is Opener’s rebid of 1 Non-Forcing, One Round Forcing, or Game Forcing?





Hand 2

This is the auction:
Opener Responder
1♣ 1
1♠

Is Opener’s rebid of 1♠ Non-Forcing, One Round Forcing, or Game Forcing?





Hand 3

This is the auction:
Opener Responder
1♣ 1
1NT

Is Opener’s rebid of 1NT Non-Forcing, One Round Forcing, or Game Forcing?





Hand 4

This is the auction:
Opener Responder
1♣ 1
2♣

Is Opener’s rebid of 2♣ Non-Forcing, One Round Forcing, or Game Forcing?





Hand 5

This is the auction:
Opener Responder
1♣ 1
2

Is Opener’s rebid of 2 Non-Forcing, One Round Forcing, or Game Forcing?





Hand 6

This is the auction:
Opener Responder
1♣ 1
2

Is Opener’s rebid of 2 Non-Forcing, One Round Forcing, or Game Forcing?





Hand 7

This is the auction:
Opener Responder
1♣ 1
2♠

Is Opener’s rebid of 2♠ Non-Forcing, One Round Forcing, or Game Forcing?





Hand 8

This is the auction:
Opener Responder
1♣ 1
2NT

Is Opener’s rebid of 2NT Non-Forcing, One Round Forcing, or Game Forcing?





Hand 9

This is the auction:
Opener Responder
1♣ 1
3♣

Is Opener’s rebid of 3♣ Non-Forcing, One Round Forcing, or Game Forcing?





Hand 10

This is the auction:
Opener Responder
1♣ 1
3

Is Opener’s rebid of 3 Non-Forcing, One Round Forcing, or Game Forcing?





Hand 11

This is the auction:
Opener Responder
1 1
1♠

Is Opener’s rebid of 1♠ Non-Forcing, One Round Forcing, or Game Forcing?





Hand 12

This is the auction:
Opener Responder
1 1
1NT

Is Opener’s rebid of 1NT Non-Forcing, One Round Forcing, or Game Forcing?





Hand 13

This is the auction:
Opener Responder
1 1
2♣

Is Opener’s rebid of 2♣ Non-Forcing, One Round Forcing, or Game Forcing?





Hand 14

This is the auction:
Opener Responder
1 1
2

Is Opener’s rebid of 2 Non-Forcing, One Round Forcing, or Game Forcing?





Hand 15

This is the auction:
Opener Responder
1 1
2

Is Opener’s rebid of 2 Non-Forcing, One Round Forcing, or Game Forcing?





Hand 16

This is the auction:
Opener Responder
1 1
2♠

Is Opener’s rebid of 2♠ Non-Forcing, One Round Forcing, or Game Forcing?





Hand 17

This is the auction:
Opener Responder
1 1
2NT

Is Opener’s rebid of 2NT Non-Forcing, One Round Forcing, or Game Forcing?





Hand 18

This is the auction:
Opener Responder
1 1
3♣

Is Opener’s rebid of 3♣ Non-Forcing, One Round Forcing, or Game Forcing?





Hand 19

This is the auction:
Opener Responder
1 1
3

Is Opener’s rebid of 3 Non-Forcing, One Round Forcing, or Game Forcing?





Hand 20

This is the auction:
Opener Responder
1 1
3

Is Opener’s rebid of 3 Non-Forcing, One Round Forcing, or Game Forcing?





Hand 21

This is the auction:
Opener Responder
1 1♠
1NT

Is Opener’s rebid of 1NT Non-Forcing, One Round Forcing, or Game Forcing?





Hand 22

This is the auction:
Opener Responder
1 1♠
2♣

Is Opener’s rebid of 2♣ Non-Forcing, One Round Forcing, or Game Forcing?





Hand 23

This is the auction:
Opener Responder
1 1♠
2

Is Opener’s rebid of 2 Non-Forcing, One Round Forcing, or Game Forcing?





Hand 24

This is the auction:
Opener Responder
1 1♠
2

Is Opener’s rebid of 2 Non-Forcing, One Round Forcing, or Game Forcing?





Hand 25

This is the auction:
Opener Responder
1 1♠
2♠

Is Opener’s rebid of 2♠ Non-Forcing, One Round Forcing, or Game Forcing?





Hand 26

This is the auction:
Opener Responder
1 1♠
2NT

Is Opener’s rebid of 2NT Non-Forcing, One Round Forcing, or Game Forcing?





Hand 27

This is the auction:
Opener Responder
1 1♠
3♣

Is Opener’s rebid of 3♣ Non-Forcing, One Round Forcing, or Game Forcing?





Hand 28

This is the auction:
Opener Responder
1 1♠
3

Is Opener’s rebid of 3 Non-Forcing, One Round Forcing, or Game Forcing?





Hand 29

This is the auction:
Opener Responder
1 1♠
3

Is Opener’s rebid of 3 Non-Forcing, One Round Forcing, or Game Forcing?





Hand 30

This is the auction:
Opener Responder
1 1♠
3♠

Is Opener’s rebid of 3♠ Non-Forcing, One Round Forcing, or Game Forcing?





Hand 31

This is the auction:
Opener Responder
1♠ 1NT
2♣

Is Opener’s rebid of 2♣ Non-Forcing, One Round Forcing, or Game Forcing?





Hand 32

This is the auction:
Opener Responder
1♠ 1NT
2

Is Opener’s rebid of 2 Non-Forcing, One Round Forcing, or Game Forcing?





Hand 33

This is the auction:
Opener Responder
1♠ 1NT
2

Is Opener’s rebid of 2 Non-Forcing, One Round Forcing, or Game Forcing?





Hand 34

This is the auction:
Opener Responder
1♠ 1NT
2♠

Is Opener’s rebid of 2♠ Non-Forcing, One Round Forcing, or Game Forcing?





Hand 35

This is the auction:
Opener Responder
1♠ 1NT
2NT

Is Opener’s rebid of 2NT Non-Forcing, One Round Forcing, or Game Forcing?





Hand 36

This is the auction:
Opener Responder
1♠ 1NT
3♣

Is Opener’s rebid of 3♣ Non-Forcing, One Round Forcing, or Game Forcing?





Hand 37

This is the auction:
Opener Responder
1♠ 1NT
3

Is Opener’s rebid of 3 Non-Forcing, One Round Forcing, or Game Forcing?





Hand 38

This is the auction:
Opener Responder
1♠ 1NT
3

Is Opener’s rebid of 3 Non-Forcing, One Round Forcing, or Game Forcing?





Hand 39

This is the auction:
Opener Responder
1♠ 1NT
3♠

Is Opener’s rebid of 3♠ Non-Forcing, One Round Forcing, or Game Forcing?



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