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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kd2 draw
4 Kd3 draw
5 Kd4 draw
6 Kf2 draw
7 Kf3 draw
8 Kf4 draw
9 Kb8 loss in 2 half-moves
10 Ke2 loss in 2 half-moves
11 Ke4 loss in 2 half-moves