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 Kb8 win in 1 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kb4 draw
7 Kb6 draw
8 Kc7 draw
9 Kd7 draw
10 Kd8 draw