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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kc4 draw
3 Kd3 draw
4 Kb3 loss in 40 half-moves
5 Kb4 loss in 40 half-moves
6 Kd2 loss in 40 half-moves
7 Kc2 loss in 34 half-moves
8 Kb2 loss in 32 half-moves