The following moves are from
an 1888 document, the only known example of a published Chivalry opening.
White
Black
1.H7-H8
I11-K9
2.L7-J5-H7
J10-L8
3.K7xM9
K10-M10xM8
4.H7-J5-L7xN9
I10-K12-M10
5.H8-I9
L10-J12-J10xH8
6.G7xI9
H10xJ8
7.K6-I8xK8xK10xK12xI10xG12
Leaving the following
position with Black to move:
Black