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

EGTB: win in 6 half-moves

# move score
1 Kb2 win in 5 half-moves
2 Kc2 win in 5 half-moves
3 Kd1 win in 5 half-moves
4 Kd2 win in 5 half-moves
5 Kd5 win in 13 half-moves
6 Kb6 win in 19 half-moves
7 Kb1 draw
8 Kb5 draw
9 Kb7 draw
10 Kc5 draw
11 Kc7 draw
12 Kd6 draw
13 Kd7 draw