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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Ke4 win in 3 half-moves
5 Ke3 win in 7 half-moves
6 Kf4 win in 7 half-moves
7 Kd8 win in 11 half-moves
8 Kc8 win in 13 half-moves
9 Kg4 win in 15 half-moves
10 Kg3 win in 19 half-moves
11 Kb6 draw
12 Kb7 draw
13 Kb8 draw
14 Ke2 draw
15 Kf2 draw
16 Kg2 draw