1.d4d52.c4c63.Nf3Nf64.Nc3dxc45.a4Bf56.Nh4Bc86...e6is worthy of consideration.7.e3e58.Bxc4exd49.exd4Be710.O-OO-O11.Re1Na6Konchog writes, "This move is not dubious in and of itself, but it
does remove this knight further from the kingside where it will be badly
missed. So White pokes at the black kingside to see what might turn up." As
you will soon see, the knight will be sorely missed. My preference would be to
to strengthen the position along the following line:11...Nd512.Nf3Be612.Bg5h6?+−With White's bishop on c4, this move abandons the g6-square.
Konchog takes full advantage. As he writes, "The g6 -square is now completely
undefended, and the knight charges into the breach decisively. The
explosiveness of this knight's charge outwieghs the loss of the bishop on g5."
Indeed it does!12...Nc713.Ng6!Re814.Qb3!hxg515.Bxf7+Kh716.Qc2!Kh617.Nf8Mate follows in no more than three moves.1-0