Posted 2009-February-11, 09:43
A bid is only ever a psyche, or not, by comparison to the partnership agreement. Here are three possible partnership agreements:
1. A 2NT bid in response to a weak two is an enquiry about range & suit quality. It does not promise any values, and if they opponents bid over it I expect you to pass whatever your hand.
2. A 2NT bid in response to a weak two is an equity about range & suit quality. It promises at least invitational values. If fourth hand acts over it, we are in a forcing pass auction below 3 of our suit, you should double or bid a feature, as appropriate. If they bid at the 4-level, I expect you to bid game in your suit if you have extras.
3. A 2NT bid in response to a weak two is an equity about range & suit quality. It either has least invitational values or has a good fit and may be very light in high cards. We haven't got as far as discussing forcing pass agreements.
If your agreement is (1) or (3), then the 2NT bid is not a psyche.
If your agreement is (2), then the 2NT bid is a psyche.
Many partnerships either play (1), or play (2) but sometimes psyche it, or are more honest and admit they play (3). Of course, if you say you play (2) but psyche it "often" (for some definition of "often") then you are not disclosing your methods properly. In particular, I would not be happy with a pair who claimed that 2NT promised a good hand, but explicitly agreed not to play pass as forcing over intervention.
Most experienced players know all of this, and will not be surprised at seeing the 2NT bid whatever your hand. However, some weaker players may not be aware of this type of tactic, and if you explain the 2NT bid as e.g. a "forcing relay" they will be upset and confused if you turn out to have a weak hand. The EBU, in its interfering way, has a special regulation on describing bids: if you say something is "forcing" without qualification, that means "forcing from strength".
The problem with just saying 2NT is "Ogust" is there is no common understanding of whether that means (1), (2) or (3) above. That gets about 3/10 for full disclosure, with "Forcing relay" getting 1/10. For me, the explanation "it is purely a relay to enquire about my hand and asks for more information" gets about 8/10 for clarity. For 10/10 you have to say "A relay asking about my strength and suit quality. May be any strength, but usually has a good fit if weak." (If that's your agreement. If your agreement is that it shows strength but you've psyched it, that's the end of it.) I don't play Ogust, but if I did then I might say something like "Relay, but might be bid for a laugh"
As for whether I'd do it or not, to be honest this tactic only works against weak players (good ones bid, or double 2NT to show a take-out double of spades); a pre-emptive raise is better against people who can cope. But if you pick your moment, then it certainly can work well. I don't know who you were playing at the time, but if it worked then you chose the right time to do it.