Nice defense Polly. A minor note, I passed Eugene's 3H bid as I had a balanced minimum for my 1C bid and no solid indication that we had a game. Martin then doubled in the balancing seat to protect me. It was at that point that I had to ...
A lot needs to go right here. Needing at least one spade trick and having basically a pure guess there, I would win on the board and play a spade to the jack right away. The only case this loses to is the spade ace alone onside with clubs 3-3 ...
It doesn't have to be too complicated.
Playing SA or 2/1 the auction probably starts 1C-1S-2C. At that point, 4NT, minorwood, or kickback RKC will find out that partner has the AKQ of clubs and it should be easy to envision 13 tricks.
If you play Soloway jump ...