I played a deal online as South and ended up as 3NT +3 (490 points). The deal analysis page indicates that this deal can be played at 7NT.
I retried several times, went straight for 7NT, but all attempts ended up as 7NT -1. West's ♠K is a serious problem that I failed to avoid.
Anyone suggest how this deal can be done at 7NT, with South as the contractor and West plays ♣Q as the first hand?
Note: All other three players are robots and know all cards, so tricking them into thinking the wrong way is impossible.