What went wrong in this position? What can I do to improve my gameplay with the black pieces?

Sort:
Avatar of Marcus_Elona32

Avatar of KeSetoKaiba

There's a lot of small things I could turn into a lesson, but here are some of the larger points:

5...Be6? was a mistake, but it was difficult to find a good move here. This move loses a pawn if it goes: 5...Be6? 6. Nxe6 fxe6 7. Bxe6, but I imagine you saw the pressure on f7 and couldn't find a way to hold. A thematic defense to these attacks is ...d5! In this case, it could work such as 5...d5! 6. exd5 cxd5 7. Bb3 Nc6 and black just continues to develop pieces while holding control of the center.

11...cxd5 would have been better because it replaces your pawn duo in the center. Again, this is one of the key opening principles:

https://www.chess.com/blog/KeSetoKaiba/opening-principles-again

14...Bg5? would lose material if lots of trades happen on g5.

16...Qd6?? was the last big error because it hangs the a6 knight. Better would have been 16...Nc5 to save the attacked knight, or fancier would have been 16...Bxc1 17. Rxc1 (to decoy their rook from attacking a6) and then you have time to relocate the knight such as 17...Nc7.

Avatar of Breakfastsandwitch
Your opening play was a little suspect but your opponent didn't punish it too hard. You made some pawn blunders in the middlegame that your opponent didn't see, but probably the main issue was losing your knight. Other than that your play showed understanding and with practice you can avoid similar mistakes.
Avatar of JoDi1577

First you shouldn't blunder a knight but you are sevenhundred that just happens and the bishop trade wasn't good practice some openings an play lots of chess

Avatar of blueemu

The Philidor is perfectly playable for both sides, so there's nothing wrong with your 2. ... e5.

One small opening wrinkle is that you could play Be7 FIRST, before playing Nf6.

That way, White cannot try that dumb Ng5 move (because your Bishop and Queen both guard the square) and once you do play Nf6 you can simply reply to Ng5 with Castles.