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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kc2 draw
4 Kc4 draw
5 Kd3 draw
6 Kd4 draw
7 Kb3 loss in 2 half-moves
8 Kd2 loss in 2 half-moves