Missed Opportunity (tactics)

Mar 12, 2016, 10:48 AM |

Some time ago I played quite interesting  960 game.  Playing black, at some point of the game I managed to gain control over the e-file and than the position arose, that according to my intuition should have tactic. However I was not able to find anythink. Game ended later with a draw.

Analysis after the game proved that my intuition was right.  I missed forced win.

Are you able to find the right move? I hope you will enjoy.


Puzzle edited after comment from ip0