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Detail specifications 12RB - Level 1 ★

The Opener fits the Responder's major

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The Opener has a fit in the Responder's major:

With a first-zone hand (12-14HCP)raise to 2 level.
With a second-zone hand, give a double raise to 3 level. This is a non-forcing game proposal.
With a third-zone hand, raise to 4 level in the major or make a slam bid according to the strength of the hand.

S	W	N	E

ProblemE1197The Responder's single raise indicates a heart fit of 4 cards and an ordinary first-zone opening (12-14HCP)

S	W	N	E

Problem E1204Double raise to show a 4 card fit and a second-zone hand.

Examples

S	W	N	E

Problem E1167Your 14HCP are worth at least 15 with the honors concentrated. Be brave and double raise!

S	W	N	E

Problem E6157
Responder's trial bid after a major raise to level 2.

Examples : Next bids

S	W	N	E

Problem E6115
The bidding after a double raise.

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