You're better than me, I have a real hard time playing the game, most of the time I only get to the 4th stage, and if I reach Gill, he beats me very quick (and that is on level 3 difficulty).
***** The version of the game is from Street Fighter Anniversary Collection for PS2 and Xbox (it's predictable because on the title screen it shows 2004, and the arcade version only shows 1999). The video was edited to not show the game mode selection.