Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 d8=K draw
2 Nb7 draw
3 Nc4 draw
4 d8=N loss in 4 half-moves
5 d8=B loss in 2 half-moves
6 d8=Q loss in 2 half-moves
7 d8=R loss in 2 half-moves
8 Nb3 loss in 2 half-moves
9 Nc6 loss in 2 half-moves