♠ J1073
♥ AJ98
♦ AK2
♣ A2
1NT
2♥
3NT
4NT
6♥
♥ AJ98
♦ AK2
♣ A2
1NT
2♥
3NT
4NT
6♥
♠ A4
♥ KQ74
♦ Q104
♣ K1087
2♣
3♣
4♥
5♠
Pass
♥ KQ74
♦ Q104
♣ K1087
2♣
3♣
4♥
5♠
Pass
The key bid was 3♣ which is natural with slam interest, and then 4♥ confirmed heart support. My robot partner, holding a maximum, was then smart enough to bid RKC Blackwood and drive to slam. At the other table, all robots, they languished in 4♥.