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

EGTB: draw

# move score
1 f8=K draw
2 f8=N draw
3 Ka4 draw
4 Ka5 draw
5 Ka6 draw
6 Kb6 draw
7 Kc6 draw
8 f8=B loss in 2 half-moves
9 f8=Q loss in 2 half-moves
10 f8=R loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Kc5 loss in 2 half-moves