Thought Nxd5 was the best then Qa5+ Ke2 was most lilely the move. OTB think Whiter would consider Nd2 then I thnk Black can drum up something.
Like the idea of two unproteced Queens facing each other. Thin ice, I love walking on it. Would have gone something like this.
Header
FEN
2rqk2r/1p3pp1/p3nb1p/3p1Q2/2pP4/2N1PN2/PP3PPP/R3K2R w KQk - 0 1
PGN
[FEN "2rqk2r/1p3pp1/p3nb1p/3p1Q2/2pP4/2N1PN2/PP3PPP/R3K2R w KQk - 0 1"] 1. Nxd5 Qa5+ 2. Ke2 b5 {Impossible with the Knight on g6 as the c8 Rook hangs.} 3. Nxf6+ gxf6 4. Qxf6 Rg8 {I would take this OTB rather than face that ending. I've had worse, a lot worse, and won. A very slim chance In C.C. play, it needs a blunder but I can put a player into blunderland OTB from here. Not from that ending. I would have fun thinking up wee tricks and traps. When they are all gone I resign. No smooth ending for you, a slighlty bumpy ugly ride (you will have to get your hands dirty) and then 1-0. I've got threats on g2 and c3 is a move. A lot more than Black got in the original game.}