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

EGTB: win in 2 half-moves

# move score
1 Kf3 win in 1 half-moves
2 Kg3 win in 1 half-moves
3 Ke3 loss in 48 half-moves
4 Ke2 loss in 46 half-moves
5 Kg2 loss in 42 half-moves
6 Ke1 loss in 38 half-moves
7 Kf1 loss in 36 half-moves
8 Kg1 loss in 36 half-moves