Session 1.2: The notion of contract
Session Program
- Declaring a contract, the rules of minibridge
- Evaluating HC points
- The Decision Table
- The dealer, the opener, contract determination
- The declarer, the leader, the dummy.
- Winning your contract and counting won tricks
- The declarer’s contract
- The defense’s contract
- Scoring
A few reminders
"What did we learn last time?"
Be careful! You will need to discipline the answers, kindly but firmly, asking them not to answer all at the same time and to raise their hands to be allowed to speak.
- Bridge is played two against two (N.S. against E.W.)
- Each player receives thirteen cards
- You must follow suit (ask for an example, have them say they that you are not obliged to play a card higher than the one played by the previous player)
- The player who has played the highest card wins the trick – i.e. the four played cards – and it is this same player who will play the first card of the next trick, choosing any suit he wants.
- A player with no more cards in the requested suit plays a card from another suit which will not win the trick: this is called discarding.
- The side (or partnership) winning the greatest number of tricks wins the hand.
Don’t forget to congratulate all the pupils by telling them: "so today, you’ll be able to learn something else".
Contract and Decision Table
Why does one partnership win more tricks than the other?
Some of them will probably remember that it is thanks to the high cards:
Experience has shown that depending on the number of points owned by one side, this side should be able to win a certain number of tricks, and that allowed setting up a correspondence table, called: The Decision Table.
There is a maximum of thirteen tricks for any given hand, so if one side wants to win more tricks than the other, it has to win at least seven tricks, their opponents winning then only six of them.
Value of Honors
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| Ace : 4 points King : 3 points Queen : 2 points Jack : 1 point |
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Table de décision |
|
Points owned by one side |
Number of tricks this side can win |
37-38-39-40 |
13 |
33-34-35-36 |
12 |
30-31-32 |
11 |
27-28-29 |
10 |
25-26 |
9 |
23-24 |
8 |
20-21-22 |
7 |
Application Hands
Session first Hand (1.2.1)
- Evaluating the hands’ high card points (HCP)
- Using the Decision Table
Playing the hand:
Each player counts his points and then adds them to those of the partner (you make them notice that there is a total of 40 points for one single hand).
The side with the highest count declares its contract. .
Donne 1.2.1 Dealer North
N |
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W |
E |
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S |
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South |
West |
North |
East |
I have 5 pts |
I have 8 pts |
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I have 18 pts |
I have 9 pts |
North is the first one to announce his number of points aloud, then East, South, and West do the same.
The partnerships add their points (23 points for N.S, 17 for E.W).
N.S. has the greatest number of points and the Decision Table tells them that they could win 8 tricks.
Ask West to play a card: he should spontaneously start with the Ace of Diamonds, but he could choose any other card.
Session second Hand (1.2.2)
- The dealer, the opener
- Declaring a contract
- The defense’s contract
- The declarer, the leader
To avoid having everybody announce their number of points and speak too quickly, you are going to introduce the notion of opener.
If the dealer has at least 12 points, he says "I open" and only his partner indicates his number of points (not the others, they will have to count for themselves).
If the dealer has less than 12 points, he says "I pass" and it is the next player’s turn, until an opener is found. If no opener is found, the hand is re-dealt.
Hand 1.2.2 Dealer East
N |
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W |
E |
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S | ||||
South |
West |
North |
East |
I pass |
|||
I open |
I have 4 pts |
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I will win 7 tricks |
East doesn’t have 12 points and says "I pass"
South with his18 points simply declares "I open"
His partner in North announces aloud "I have 4 points"
South calculates that his side has 22 points and declares "I’m going to try and win 7 tricks". He is said to have declared a contract, thus becoming the declarer.
You then ask the E.W partnership how many tricks they must win to make N.S. fail (we call it to set the contract or to go down). The Defense’s contract is to win at least 7 tricks too.
Be careful not to comment the hand at the end of the game, and of course never have it played again!
Session third hand (1.2.3)
- The dummy
- Observing the cards
- Bidding a contract, the score
Indeed, the game of bridge offers one special feature: all the players will see the cards of the declarer’s partner!
Bridge players don’t say "I will win 7 tricks” but "I will play 1NT ". 8 tricks therefore correspond to a contract of 2NT, 9 tricks to 3NT, and 10 tricks to 4NT....
Hand 1.2.3 Dealer South
N |
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W |
E |
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S | ||||
South |
West |
North |
East |
I open |
I have 9 pts |
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I will win 9 tricks, i.e. 3 NT |
Check that they all declared 3NT
West, seated on the left of the declarer, leads the Ace of Hearts and North spreads his hand on the table.
South discovers the hand of his partner and can then start thinking of his strategy to make his contract combining the two hands.
Ask the opponents to observe the dummy’s cards (remind them that they too need to win tricks to set the declarer’s contract and ask them how many!). Of course, there again let them play without intervening.
At the end of the hand, they will have to attribute points to one side or the other depending on whether the contract has been made or not (the name is to go down).
If the contract is made, the declaring side gets:
Declarer contract |
I will win at least |
Score depends on the number of won tricks |
||||||
= |
+1 |
+2 |
+3 |
+4 |
+5 |
+6 |
||
1 NT |
7 tricks |
90 |
120 |
150 |
180 |
210 |
240 |
270 |
2 NT |
8 tricks |
120 |
150 |
180 |
210 |
240 |
270 |
|
3 NT |
9 tricks |
400 |
430 |
460 |
490 |
520 |
||
4 NT |
10 tricks |
430 |
460 |
490 |
520 |
|||
5 NT |
11 tricks |
460 |
490 |
520 |
||||
6 NT |
12 tricks |
990 |
1020 |
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7 NT |
13 tricks |
1520 |
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If the contract goes down, the defending side (that’s what we call the opponents) will score 50 points for each under-trick
Say nothing about premiums, and if your pupils are surprised about an increase in the scoring at specific levels, just congratulate them. Explanations will come later.
Ask each table to write down the points of each side and ask one of the pupils to write all the results on the blackboard:
For example :
- Table 1 : South made 9 tricks : N.S scores 400 points
- Table 2 : South made 8 tricks : E.W scores 50 points
- Table 3 : South made 10 tricks : N.S scores 430 points
You can thus rank the North-South and East-West pairs for this hand:
First N.S 3, then N.S 1 and finally N.S 2
In East-West, it’s E.W 2 first…
Session fourth hand (1.2.4)
- The advantage of leading
- You don’t always make the contract
Respecting the Decision Table doesn’t always mean that you’ll make your contract.
You are going to proceed just as previously, but of course don’t forget to change the declarer.
Hand 1.2.4 Dealer West
N |
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W |
E |
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S | ||||
South |
West |
North |
East |
I pass |
I pass |
I pass |
|
I open |
I have 10 pts |
||
I play 3NT |
If West plays all his Clubs, the defense will make five tricks.
Despite the points and what the Decision Table says, South will not make his contract, with no mistake on his part
3NT -1: 50 EW
Conclusion: even with the theoretically required points, it is possible to go down, depending on the distribution of the cards and the alertness of the defense.
At the end of the hand, they count the tricks and refer to the scoring table. You congratulate the players who correctly defended the hand and tell the declarers that are very proud to have made the contract that they have been helped by the absentmindedness of their opponents.