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

EGTB: win in 2 half-moves

# move score
1 Kd1 win in 1 half-moves
2 Ke1 win in 1 half-moves
3 Kf1 win in 1 half-moves
4 Kf3 loss in 58 half-moves
5 Kf2 loss in 50 half-moves
6 Kd3 loss in 46 half-moves
7 Kd2 loss in 44 half-moves
8 Ke3 loss in 42 half-moves