Help analyze! Devasting grob loss

I played as black, I heard that this is bad opening but I think my defense was even worse? Where is the crucial mistake which led me to such a cramped position and turned my king into claustrophobhic fellow? Good players, please help!

Game 3392092


I am especially interested in first 10-15 moves, his knight constantly threathing mate and other opening problems

HOOOOOOOOOOOOOOOOOOOOOOOOOOOOOU?????

Originally posted by ivan2908
I played as black, I heard that this is bad opening but I think my defense was even worse? Where is the crucial mistake which led me to such a cramped position and turned my king into claustrophobhic fellow? Good players, please help!

Game 3392092


I am especially interested in first 10-15 moves, his knight constantly threathing mate and other opening problems

That is an excellant Grob from white. I am very proud of him.

I wish there was a Grob clan cos he should be in it.

Originally posted by ivan2908
I played as black, I heard that this is bad opening but I think my defense was even worse? Where is the crucial mistake which led me to such a cramped position and turned my king into claustrophobhic fellow? Good players, please help!

Game 3392092


I am especially interested in first 10-15 moves, his knight constantly threathing mate and other opening problems

You should look up Raymond Keenes games...grob destoryer plus he points out a lot of things wrong with basmans grob book..."The Killer Grob"