Features:
1. Defeat screen only when you and your allies have all died.
2. Map is greyed out at the start of the game rather than blacked out, so the layout of bases and terrain is visible.
3. Slots for two observers.
Picture
Download (6)Redheart SE from this page
Don't forget to check out Broodwarmaps.net for many excellent 1v1 maps.
(Released 4 maps at once):
Blueprint
Alcazar
Magnus
Redheart SE