Black's K-side looks rather jammed in.

Archduke's comment is correct, but white has to open up his own kingside to press the attack. "there's the rub"

Well my plan was that because black will be left with an out of play knight on h6 and bishop on g7, white will in effect be two pieces up in the rest of the board. I intended to win this on the queen-side, not the king-side.

The pawn on f5 looks like a real annoyance for Black now. Limiting the light squared bishop, the rook on f8 and the knight forced back to h6's movement.

This move seems implicit from the previous move, yet maybe 14...Be3 would have been preferable? For instance, 14.Be3 Rd8?! 15.Qc1 b6?! 16.Qa3 ... and White's greater command of space and more active pieces should confer a sizeable edge.

14.Nd4 deserved consideration. B will have a difficult choice for his LSB

If 14.Nd4 Rad8! I didn't want him brinigng his knight to b4 as I want to put my queen on c2.

15.Qe1!?

It might have been worth looking a bit more closely into the Bxc6!? line: 16.Bxc6!? Qxc6 17.Bxe7! bxc4 18.Bxd8 Rxd8 (Black can throw in a check at c4, but it doesn't change anything much) 19.Rd1 ... With two bishops for rook and pawn, the game looks fairly even in this line. I admit, though, that I would have preferred the two bishops myself.

Seems best, after all...

Nice!

18.Bxc8 Rxc8 19.Qd3 b4 20.Qxa6 bxa3 21.Rc1 ... White llooks to have the better of it in this line.

Archduke - 19...b4 is not forced. Maybe 19... Nc7 Joe - yes I was really liking my position.

What were his options? [A] 18...Kh8 19.b4 g5 20.fxg5 Nf7, maybe? [B] 18...Nf7 19.b4 Nc7; [C] 18...Rf7 19.Bxf7ch Nxf7. Of these three, the first seems obvious and best, unless I've overlooked something.

White must have the edge, here, surely. The exchange ahead, and the position at least the equal of Black's spatially, dynamically and structurally.