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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kc7 draw
5 Kd7 draw
6 f8=B loss in 2 half-moves
7 f8=K loss in 2 half-moves
8 f8=N loss in 2 half-moves
9 f8=Q loss in 2 half-moves
10 f8=R loss in 2 half-moves
11 Kb5 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Kd6 loss in 2 half-moves