Unlucky 13...for one side

The round robin stage of the Robot Championship ended with Wbridge5 topping the field with 135 VPs.  The other three top finishers advancing to the semifinal KO stage are Jack (127), Q-Plus Bridge (118) and Shark Bridge (101).  Out of the money were Micro Bridge (95), Bridge Baron (93) and RoboBridge (54).

Wbridge5 finished on top but had bad luck on board 13 of the last round.

Board 13
Dealer North
Both Vul.		 ♠ J 10 8 7 5 4
♥ 10 8
♦ A Q 5 3
♣ 4
♠ —
♥ A Q J 7
♦ K J 8 7
♣ J 10 9 8 6
N 
WE
S 
♠ K Q 9 6 3 2
♥ 5 4
♦ 6 2
♣ A 7 5
♠ A
♥ K 9 6 3 2
♦ 10 9 4
♣ K Q 3 2
WestNorthEastSouth
Wbridge5Micro BridgeWbridge5Micro Bridge
Pass2 ♠Dbl
All Pass
down 1NS +200
Micro BridgeWbridge5Micro BridgeWbridge5
2 ♠PassPass
DblAll Pass
down 4EW +1100

Bad luck for Wbridge5 and a lucky break for Micro Bridge.  In the last round Wbridge5 played 2 ♠ Dbl at both tables.  Micro Bridge picking up 16 IMPs, but not enough to finish in the final qualifying spot.  In the Bridge Baron versus Q-Plus Bridge, Bridge Baron was also in 2 ♠ Dbl at both tables, going down 200 and 500 for a 12 IMP loss.  In the Shark Bridge versus RoboBridge, Shark Bridge survived opening 2 ♠ at both tables, playing undoubled as East at one table and avoiding a number at the other table when RoboBridge (East) pulled the double and went down in 3NT.  Jack had a bye.