1) Drop Chancellor on e1/e8
2) Drop Chancellor on h1/h8
3) Drop Archbishop on e1/e8
4) Drop Archbishop on h1/h8
5) Drop Chancellor on e1/e8 and Archbishop on h1/h8
6) Drop Archbishop on e1/e8 and Chancellor on h1/h8
7) Not to drop neither
So, Mats, I suggest you to introduce the two extra choices in the preset codification.
1) Drop Chancellor on e1/e8
2) Drop Chancellor on h1/h8
3) Drop Archbishop on e1/e8
4) Drop Archbishop on h1/h8
5) Drop Chancellor on e1/e8 and Archbishop on h1/h8
6) Drop Archbishop on e1/e8 and Chancellor on h1/h8
7) Not to drop neither
So, Mats, I suggest you to introduce the two extra choices in the preset codification.