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 Kb6 draw
3 Kd5 draw
4 Kc4 loss in 44 half-moves
5 Kb4 loss in 34 half-moves
6 Kb5 loss in 28 half-moves
7 Kc6 loss in 2 half-moves
8 Kd6 loss in 2 half-moves