Hrútsfjallstindar from the southeast

In front is part of the upper Svínafellsjökull glacier. From our current location, less than a kilometer southwest of Tindaborg, it doesn't look hard at all to reach Hrútsfjallstindar, just stay well away from the icefall. The main difficulty seems to be to figure out which one is the main summit. My map isn't detailed enough to clarify. However, as we're not going there we haven't inquired about it. Our goal is Hvannadalshnúkur, in the opposite direction. 18 May 2017.