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Play bridge with Wbridge5!

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Wbridge5 Conventions
Available systems
Hand evaluations
Opening Bids
Up to 2NT
Pre-emptive
Responses to openings of: 
1 of a suit
1 NT
2 ♣
2 , 2, 2 ♠
2 NT
Responses to Stayman
Opener's rebids
Competitive bidding
Intervening bids
Doubles
The Sputnik double
Michael's cue-bid
Options
Optional conventions
The weak two
Suit agreement
Games and slams
Departures from the SEF

Responses to an opening bid of 2 ♣

If the remaining 2-level openings are weak, respond:

  • 2 with less than 10 HCP
  • 2 , 2 ♠ with at least 8 HCP and a 5-card suit
  • 3 ♣, 3 with at least 10 HCP and a 6-card suit
  • 2NT with at least 10 HCP

If weak twos are not employed, the 2 ♣ bid is Ace-asking. Respond:

  • 2 : No Ace, less than 8 HCP
  • 2 , 2 ♠ : The corresponding Ace
  • 2NT : No Ace, 8 plus HCP
  • 3 ♣, 3 : The corresponding Ace
  • 3NT : 2 Aces
  • 4NT : 3 Aces