B4 3S tourney is a Street Fighter III: 3rd Strike match video uploaded by Preppy in 2013. This video captures live competitive Street Fighter III: 3rd Strike play — neutral, decision-making, and the tournament-level adjustments that define the parries, links, confirms, spacing, and precise punish timing of high-level matches. From the original post: "From the B4 VHS tape #2: Battle by the Bay 4 Street Fighter III: Third Strike (3S) national championships held at the GameRoom in Folsom, CA, July 15, 2000. Provided courtesy of and with permission from Shoryuken."
From the B4 VHS tape #2: Battle by the Bay 4 Street Fighter III: Third Strike (3S) national championships held at the GameRoom in Folsom, CA, July 15, 2000. Provided courtesy of and with permission from Shoryuken. The B Series evolved into Evolution: check out http://evo.shoryuken.com for information on how to watch or even compete in this year's gigantic tournament series.
From Preppy's YouTube channel