The Bishop b4 stuck out like a sore thumb...
Improved Lissizyn gambit.
Fun fact: writing down this posting the mate was used for the captcha!
Actually I tried to rescue the inferior position by means of creating bishops of opposite colors, but after 21. ... Kd8 it was won out of a sudden. :)
In connection with further material one should use caution with opposite-colored bishops.
Sarg0n white, 5+0
Many, many mistakes... 11. ... Qb2 was cool though. 😎
Sarg0n Black, 5+0
A typical Hedgehog with a snake-like Bishop Bf8-e7-d8-c7. Thematic.
(White 2349, unrated game)