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

EGTB: draw

# move score
1 b8=K draw
2 Nb1 draw
3 Nc4 draw
4 Ne4 draw
5 Nf1 draw
6 Nf3 draw
7 b8=N loss in 4 half-moves
8 b8=B loss in 2 half-moves
9 b8=Q loss in 2 half-moves
10 b8=R loss in 2 half-moves
11 Nb3 loss in 2 half-moves