2012 World Computer-Bridge Championship Final

Jack vs. WBridge5

Fourth Quarter

                        Board 4. Good slam by Jack worth 12 IMPs.

                        Board 7. Well bid (and unbeatable) 3NT by Jack.

                        Board 11.  Bid one more...and one more...and one more

                        Board 16. Good slam by WBridge5 and 15 IMPs.

Board 4
West Deals
Both Vul
♠ K 6 5 4
10 9 5 3
10 7 2
♣ 9 6
♠ 8
A K 7 4
A Q 9 6 5
♣ A K 7
WE
♠ A Q 10 9
Q J 8
J 8 4
♣ Q 3 2
♠ J 7 3 2
6 2
K 3
♣ J 10 8 5 4

Table 1: Jack NS, WBridge5 EW

WestNorthEastSouth
WBridge5JackWBridge5Jack
1 Pass1 ♠Pass
2 Pass3 NTPass
All Pass   

3 NT by East.  Opening lead ♣J. Made 7 EW +720

Table 2.  Wbridge5 NS, Jack EW

WestNorthEastSouth
JackWBridge5JackWBridge5
1 Pass1 ♠Pass
2 Pass3 NTPass
4 NTPass5 ♣Pass
5 Pass5 Pass
6 All Pass  

6by West. Opening lead ♣9. Made 6 EW +1370

Jack (West) explored further over East's 3NT, and the excellent 6contract was reached.  Only 6NT by East would have been s slightly better contract.

Jack + 12 IMPs

Table 1: Jack NS, WBridge5 EW

Board 7
South Deals
Both Vul
♠ J
K Q 4
A K 7 6 2
♣ A 9 4 3
♠ A K 10 7 4
J 10 5 3
8
♣ J 5 2
WE
♠ 8 5 3 2
9 2
10 9 5 3
♣ K Q 7
♠ Q 9 6
A 8 7 6
Q J 4
♣ 10 8 6
WestNorthEastSouth
WBridge5JackWBridge5Jack
Pass
Pass1 Pass1
1 ♠Dbl12 ♠Pass
Pass3 ♣Pass3
Pass3 ♠Pass3 NT
All Pass   

3 NT by South, Opening lead ♠A, Making 4, NS +630

Jack did well to get to the unbeatable 3NT.

Table 2: WBridge5 NS, Jack EW

WestNorthEastSouth
JackWBridge5JackWBridge5
Pass
Pass1 Pass1
1 ♠Dbl12 ♠All Pass

1 support Dbl

Wbridge5 sold out to 2♠, making 3, EW +140

Jack +13 IMPs

 

Board 11
South Deals
None Vul
♠ A Q J 6 3
Q 7 3
K Q 4
♣ 4 3
♠ 10 9 8 2
K J 9
10 7 3
♣ Q 9 8
WE
♠ —
A 10 6 4 2
J
♣ A K J 10 7 5 2
♠ K 7 5 4
8 5
A 9 8 6 5 2
♣ 6

Table 1: Jack NS, WBridge5 EW

WestNorthEastSouth
WBridge5JackWBridge5Jack
Pass
Pass1 ♠2 ♠13 ♣
Pass4 ♠5 ♣All Pass
1 Spades and Clubs.

5 ♣ by East. Opening lead ♠ 4, miss guessing for the Q, making 5, EW +400

Table 2: WBridge5 NS, Jack EW

WestNorthEastSouth
JackWBridge5JackWBridge5
Pass
Pass1 ♠2 ♠14 ♣2
4 4 ♠5 ♣5
Pass5 ♠6 Pass
Pass6 ♠PassPass
DblPass7 ♣Pass
PassDblAll Pass

1 Spades and Clubs; 2 splinter

Both sides competed, with each having a double fit.

7♣ Dbl by East. Opening lead A, down 1, EW -100.

Jack +11 IMPs.

Board 16
West Deals
E-W Vul
♠ K 9 7 2
A Q J 9 5
J 4
♣ J 5
♠ Q 6 4 3
10 8 6 2
K Q 8 5
♣ A
WE
♠ A J 5

A 10 9 2
♣ K 10 9 6 4 2
♠ 10 8
K 7 4 3
7 6 3
♣ Q 8 7 3

Table 1: Jack NS, WBridge5 EW

WestNorthEastSouth
WBridge5JackWBridge5Jack
Pass1 2 ♣3
Dbl1Pass5 Pass
6 All Pass  
1 Responsive.
6 by East
TrickLead2nd3rd4th
1. S 329 2
2. E♣ 23A5
3. W 105 104
4. E♣ K7 6J
5. E♣ 108 8 4
6. N♠ KA83
7. E 93QJ
8. W 5 JA6
9. E♣ 6Q 8 Q
10. W K♠ 2♣ 47
11. W♠ 47J10
12. E♣ 9 7♠ 6♠ 9
13. E♠ 5 KQ A

Made 6 EW +1370

With North opening the bidding, EW reached 6, making when the ♠K was onside.

Table 2: WBridge5 NS, Jack EW

WestNorthEastSouth
JackWBridge5JackWBridge5
Pass1 2 ♣2
PassPass3 ♣3
All Pass   

3 by North, with 6 obvious losers, NS -100

WBridge5 +15 IMPs