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

EGTB: win in 2 half-moves

# move score
1 Kd4 win in 1 half-moves
2 Kc4 draw
3 Kd5 draw
4 Kd6 draw
5 Kb5 loss in 32 half-moves
6 Kb6 loss in 32 half-moves
7 Kc6 loss in 30 half-moves
8 Kb4 loss in 28 half-moves