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

EGTB: win in 2 half-moves

# move score
1 Kf4 win in 1 half-moves
2 Kf6 win in 1 half-moves
3 Ke4 draw
4 Ke5 draw
5 Ke6 draw
6 Kg4 loss in 52 half-moves
7 Kg5 loss in 46 half-moves
8 Kg6 loss in 42 half-moves