Crazy. 
If U made this test with the Analysis Board automatically, it doesn't work properly cuz it doesn't make castlings. U should load the correct Shredder-Fen 
:
rnbkqbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBKQBNR w HAha - 0 1
Chiral (mirror) image of the standard position in chess960
Sort:
This is RNBKQBNR. The opening theory is not exactly the same cuz of asymmetrical castlings. Let's check it.
1st test game (Explorer vs Explorer, d=20):
1. d4 (+0.44) d6 2. Nf3 e5 3. e4 Bg4 4. d5 f5 5. Be2 Nf6 (+0.35)
It corresponds to French Defense: Winawer, Advance, Bogoljubov Variation.