Crazy suffocating game

Hello, I would like an opinion about this game i played a while ago, I suffocated my oppenent all game long and at the end i sacrificed a piece (correctly said by stockfish), he sacrificed me the piece after i did but his position was just to suffocating.

I appreciate all opinions, thanks :)

Solid and informative game. You managed to take advantage of every single weakness your opponent had in his position.

Thanks @Forhavu I really appreciate your opinion :)

It's a model game by White, explaining why Black should never exchange the dark square bishop for a knight in the Stonewall.
More detailed comments in a study : lichess.org/study/v5JGcn4L

@A-Cielbleu Thanks for analyzing this game deeply, it shows that changing the best bishop for a knight on a stonewall can create disasters, i appreciate a lot your study :)

Black should not even trade his dark square bishop for white's dark square bishop in the Stonewall Defence if he can avoid it. White usually tries to achieve such a trade with b3 and Ba3 and that is why black prevents that with ...Bd6 and ...Qe7.

8 Bd2 is no good: black can just grab the pawn 8...dxc4.
8...Bd7 is no good either: usually square d7 is to develop Nb8 first. Square e8 usually is to develop Qd8 to h5. Bc8 usually is developed last.

Bd2 i know it isn't good, i never knew theory but thanks to @A-Cielbleu for teaching me b3 is the theoric, also i wanted to show if you exchange the dark square bishop what can happen, and convert the advantage. Thanks for your opinionn @tpr but you have any positive comment about the game also?

You played well to profit from your opponent's strategic mistakes.

Not bad you handled well and had clear sight of your opponent's move so I would say 8/10.