Posted 2015-January-13, 12:56
welcome to the forums, vinchy.
Don't get upset over being told this was the wrong forum in which to post your questions. It will take a while to work out where best to post.
I think and hope that you are going to learn a lot about the game by coming here. It is a wonderful game, with almost infinite room for improvement.
What you may find at the outset is that many of the posters here are at a much more advanced level than you are, but of course every one of us started as an absolute beginner, a stage you are already beyond. We have players who have won world events, and several more who have competed internationally, and then we have players very new to the game, and everything in between.
As you learn more, your understanding of the standard meaning of terms will change. Thus it is normal for the term help suit game try to refer to the bid of a suit as a game try once a trump suit has been established....which means that the suit has been raised.
A typical and basic situation, that wouldn't apply on your actual hand, would be
[1♦] P [P] 1♠
[P] 2♠ [P] 3♣
now, 3♣ by partner would be a try for game opposite your single raise and, if you played help suit game tries, it would ask you to look at your club holding to see if it would be useful opposite some length in partner's hand. Precisely what sort of holding partner would have for the game try is a matter for partnership agreement, but something like KJxx would be normal for many.
HSGTs often arise in uncontested auctions as well: 1M [p] 2M [P] and now opener changes suit...this would be a hsgt if those were being used by the partnership.
Typically most here would treat your 3♣ jump as what is known as a fit-showing jump. While different partnerships might differ in terms of fine detail, typically it would show 5+ clubs and 4+ spades, with all or almost all one's values in the 2 suits, and invitational to 4♠. Kxxx xx xx AQJxx would be typical. This is because many experienced players use jumpshifts in competitive auctions as fit-showing. Few would play that the jumpshift would be fit showing if partner had dealt and opened 1♠!
On the actual hand, I think that most would bid 1N or 2N. Some players use 2N as artificial and so would have no real choice but to be conservative and bid 1N. Others would choose 1N anyway, while others would choose the more aggressive 2N. This is a hand that is close to the dividing line between the two calls, and style will motivate some to swing high, via 2N, and others low via 1N.
I hope this helps. I also suggest that you try posting for a while in the B/N forum until you have settled in. And, again, welcome.
'one of the great markers of the advance of human kindness is the howls you will hear from the Men of God' Johann Hari