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

EGTB: win in 4 half-moves

# move score
1 Kcd3 win in 3 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kcc5 draw
5 Kcd5 draw
6 Kdc5 draw
7 Kdd5 draw
8 Ke4 draw
9 Ke5 draw
10 Kb3 loss in 2 half-moves
11 Kcc3 loss in 2 half-moves
12 Kdc3 loss in 2 half-moves
13 Kdd3 loss in 2 half-moves
14 Ke3 loss in 2 half-moves