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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kf1 loss in 2 half-moves
5 Kf2 loss in 2 half-moves