Greater Kansas City Regional Qual. Match #49, 118-1986-3928 ran 4 perfect truss-to-human cycles (minus one inbound bobble) of 50 pts. each, plus a final 30 pt. cycle, skipping the midfield possession to beat the final buzzer. Along with the 70 in auto: 70+(4x50)+30=300, no fouls.
Field view:
https://www.youtube.com/watch?v=hkyekJXnH2s
1986 robot's view:
https://www.youtube.com/watch?v=DfK0O2SA9OI