A specific bidding sequence in contract bridge, it involves a player responding to their partner’s opening bid with a bid in a new suit at the two-level or higher, skipping over the minimum level required. For example, if the opener bids 1 and the responder bids 2, instead of 1, it is a strong showing, demonstrating significant hand strength and suit length. This action immediately conveys considerable information about the responder’s hand to their partner.
This aggressive bid is a valuable tool because it efficiently communicates both strength and suit preference, facilitating accurate contract determination. Historically, it allowed partners to rapidly assess game-going potential or even slam prospects. Furthermore, it proactively preempts the opponents, making it more difficult for them to enter the auction competitively. Misunderstandings regarding its meaning, however, can lead to significant bidding missteps.
