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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Kf1 win in 1 half-moves
5 Ka5 draw
6 Kc5 draw
7 Kd2 loss in 2 half-moves
8 Ke2 loss in 2 half-moves
9 Kf2 loss in 2 half-moves
10 Ka6 loss in 1 half-moves
11 Ka7 loss in 1 half-moves
12 Kc6 loss in 1 half-moves
13 Kc7 loss in 1 half-moves