;redcode
;name Icewall
;author Matt Hastings
inc dat #155,#-155
mov -2,@-2
jb jmp 7,0
start spl 0,<2000-1368
b1 mov <-2-5+155+2945,0+5-155-2945
add inc,@t3
jmp -2,<-3
mov @-9,<-6
spl -1,jb
t3 jmp -2,b1
end start
