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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Kb8 draw
6 Kc4 draw
7 Kc5 draw
8 Kc6 draw
9 Kd7 draw
10 Kd8 draw
11 Ka5 loss in 2 half-moves
12 Kb6 loss in 2 half-moves
13 Kc7 loss in 2 half-moves