People who play perfect openings but don't know what are they doing


I do not believe this particular game demonstrates any deep opening theory for either side. All white did was take the center with his pawns and tried to centralize his pieces. He did however just merely copy you when you fianchettoed your bishop, which eventually lost him the game. So at that point he abandoned just merely trying to develop and figured his bishop was a do nothing bishop so might as well be on the same closed diagonal as yours was. As I said though, this thinking costed him the game, seeing how if his bishop was in it's original square your tactic would not have worked. This was a game of the blindly copying of the other persons moves. He lost because he did not know what to do and so started to copy you. All you had to do was see that his bishop was out of the game and had mating opportunities because you can get your pieces to his king faster than he can defend as his pieces had no real way to get into the game because his two big pieces (his light squared bishop and queen) where both blocked by his own pawn. It's interesting to see how useless that knight of his was, being at the edge of the board, so I congratulate you for finding this none the less. It's almost as if sacing that piece didn't matter, as both his bishops and for the most part his queen was out of play, and his left over knight that he had extra could do nothing but let himself die. This game is actually very funny to watch.

Also, what do you think you are? A wimp? Stop using "m8" and talk some Spanish, REPRESENT THE MOTHER OF ALL NATIONS.

TLDR White was more than fine until he had to actually calculate something. Yes this happens sometimes.
There is a lot of theory about chess, which explains how to proceed in some cases. People spend hours and hours in front of their pcs learning the theory of every opening,.. and after learning how to do it they think they can play like professionals, making the perfect opening, just like in the books. Everything is beautiful, yes. They think they are unbeatable. So, here is one example of a guy who studied so much that he didn't know that he was in another lesson:
#getrektm8