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 Ka6 draw
3 Ka8 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Kb6 draw
8 Kc2 draw
9 Kd2 draw
10 Kd3 draw
11 Kd4 draw
12 Kb7 loss in 2 half-moves
13 Kc4 loss in 2 half-moves