The longship is able to jump over other pieces by moving 1 square orthogonally, then in the same direction 2 squares diagonally or can continue with 2 squares orthogonally, the full move must be taken. see new pieces
The Jarl cannot leap over other pieces, but has an initial 1, 2 or 3 step move similar to the pawn, this can be taken in any single direction including orthogonally and diagonally. see new pieces
If you are interested in buying my Longships Chess game or just general feedback, please contact me as below;
Mr C Mansfield
15 Brick Kiln Road, Newton Solney
DE15 0TS, UK
vikings@longshipschess.co.uk - or click here to send us an email