Need the black's "pawn" game name please.

Hi Team, this is my first post on chess.com. I had a wonderful game recently, but amazed by the pawn movements of my opponent who plays black. I wanted to know where can I learn this or if there is any name for this, etc

PGN:

[Event "pop1912 vs. kjejekek"]
[Site "Chess.com"]
[Date "2025-04-06"]
[White "pop1912"]
[Black "kjejekek"]
[Result "0-1"]
[WhiteElo "341"]
[BlackElo "338"]
[TimeControl "600"]
[Termination "kjejekek won on time"]
1. e4 e5 2. Bc4 f6 3. Nf3 a6 4. d4 exd4 5. Nxd4 b5 6. Bd5 c6 7. Bb3 c5 8. Nf3 c4
9. Bxc4 bxc4 10. Nbd2 g5 11. Nxc4 a5 12. Bd2 a4 13. e5 g4 14. Nd4 fxe5 15. Qxg4
exd4 16. Qxd4 d5 17. Qxh8 Ne7 18. Nd6+ Qxd6 19. Qxh7 Nd7 20. O-O-O a3 21. Qh5+
Ng6 22. Rhe1+ Be7 23. Qg4 Rb8 24. Bf4 axb2+ 25. Kd2 Nxf4 26. Qg8+ Nf8 27. Ke3
b1=Q 28. Rxb1 Rxb1 0-1
 

I think your minor pieces were just in a bad position, perfect for black to attack again and again. I don't think there are any openings or opening traps like this, however, I very well could be wrong, so take this with a grain of salt.