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

EGTB: win in 4 half-moves

# move score
1 Kdc4 win in 3 half-moves
2 Kb2 draw
3 Kb4 draw
4 Kc2 draw
5 Kc5 draw
6 Kc6 draw
7 Kcc4 draw
8 Kcd4 draw
9 Kd2 draw
10 Kb3 loss in 2 half-moves
11 Kd3 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kdd4 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Ke6 loss in 2 half-moves