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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Kc6 win in 1 half-moves
5 Kc7 win in 1 half-moves
6 Kc8 win in 1 half-moves
7 Kd1 win in 1 half-moves
8 Kb2 draw
9 Kc2 draw
10 Kd2 draw
11 Ka6 loss in 1 half-moves
12 Ka7 loss in 1 half-moves
13 Ka8 loss in 1 half-moves