Anderson v. van Barneveld 4th set World #Darts Championship Saturday January 1 2011 Quarter-Finals

set 4, leg 1
Anderson 180 threatens Barney's throw
Anderson takes the leg
Anderson 1-0

leg 2
Anderson with the throw
Anderson finishes 60 with barney on 174
Anderson 2-1

leg 3
Barney 180, 140, 149, leaves 32
Anderson  140, 99,
Barney holds his throw.
Anderson 2-1

leg 4
Anderson strong scoring to maintain advantage the 180 leaves 41
Anderson takes the leg and the set.
Anderson legs 3-1, sets 3-1