Nxc3 on move 17 for white would have killed u
strange, unexpected victory
What's wrong with your opening? Your pieces are developed and coordinated. White on the other hand is a mess.
(As for 16... Qxc3, though...)
Thank you very much.... What a big luck on 17th move!
How couldn't I notice it ?!?!?
in your opinion, what are the first skills I must improve?
I've been playing through some end games by grandmasters, and it's making things easier in the middle game

Hi everybody,
I played the game just a few minutes ago and I cannot understand how I could win, with a so bad opening!
I was tired and perhaps a little overloaded with study, so I didn't play a good beginning.
After a few moves, I decided to go on and try to give a sense to what I was doing!
Here it is my game, with my personal annotations:
As you can see from my moves, I am a very bad player, so I would like to know what you think about this match and if my won was just a lucky thing or not...
Thank you!
Bye