I will just use normal stance for this fight, for both fighters.
Adam and Eve:
Abilities:
Str: 14 +2
Dex: 15 +2
Con: 12 +1
Int: 10 +0
Wis: 16 +3
Cha: 10 +0
Toughness: 13 (14 +12 divided by 2) +1 (Class) = 14
Weapon:
Longsword (med/ slash) 2d8 (+2 strength) damage, threat 19-20, +2...