Something went terribly wrong - 11.Kd4 in a otb tournament game

Played some time ago (1998) against someone rated about FIDE 2100. Wonder that it's ACPL 16 (2/0/0). Sarg0n had the white pieces.

Nice play. That king walk would have been nerve wracking though.

Very nice. Steinitz would be proud.

Thank you!

There's no defense except all the errors made.