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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kab6 draw
5 Kb4 draw
6 Kb5 draw
7 Kb7 draw
8 Kc6 draw
9 Kc8 draw
10 Kcb6 draw
11 Kd6 draw
12 Kd7 draw
13 Kd8 draw