• http://www.wednesdaygame.com/threadfiles/bid/8.RKCBMinorSuits.htm
• http://www.bridgeguys.com/Conventions/minorwood_convention.html
• http://bridgetips.wordpress.com/useful-bridge-conventions/minorwood-keycard-gerber/

• If we are already in a game-forcing auction,
• And, we have not agreed another suit,
• And, the minor has already been bid naturally twice,
• Then, the third bid of the minor (at the 4-level) is Minorwood.

The second case is Jump Minorwood, and it works like this:

          If we are in a constructive auction (as in at least invitational to game),

          And, we have not agreed another suit,

          And, I have yet to limit my hand,

          Then, a jump to 4 of a minor is Minorwood, if one of these conditions applies:

              Either, your last bid suit was the minor

              Or, my first bid was a minor.

This may sound complicated, but the rules are really just plain common-sense, as hopefully will become apparent with these examples. We’ll start with some auctions which are not Minorwood:

     (A) 1♦     4♦          (B)  1♣     1♦           (C)  1♣    1♠          (D)  1♣   1♠

                                          2♦     4♦                   4♣                          2♠   4♣

(A) This is not Minorwood because 1♦ did not create an invitational auction … so, without other prior agreements, 4♦ is simply preemptive … lots of Diamonds and out.

(B) Same story … 2♦ does not elevate the auction to “invitational to game” status, so 4♦ is not Minorwood … we don’t suppose that we’ll ever use this bid in our lifetime, so we won’t even waste your time offering a meaning. And, if after 2♦ you really do have an RKCB type of hand? No problem … bid 2 of a major, just to keep things moving along, and then bid 4♦.

(C) Again, 1♠ did not invite us to game, so 4♣ is not Minorwood. Then, what is it? We suggest that it is a Spade raise … with solid Clubs.

(D) This is not Minorwood because we have agreed Spades. It’s a Splinter.

Bothwood

Yes, as the name suggests, we actually advocate both Minorwood and Redwood. This is what we suggest:

- First option is to follow the Minorwood rules whenever they apply

- If Minorwood is operational, then the would-be Redwood bid is either a cue-bid or (if a jump) a

    Splinter

- If Minorwood is not operational on a particular sequence, then revert to Redwood

- If that doesn’t work (presumably because no fit and/or force have been established), then a jump to

    4NT will usually be interpreted as RKCB.

- Finally, if you had a Minorwood or Redwood bid at your disposal, then bidding 4NT is natural (and,

    usually, invitational to slam)