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 Kb4 draw
3 Kb6 draw
4 Kc6 draw
5 Kd6 draw
6 Kd5 loss in 44 half-moves
7 Kb5 loss in 36 half-moves
8 Kc4 loss in 34 half-moves