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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Kf4 draw
3 Ke2 loss in 48 half-moves
4 Kg3 loss in 26 half-moves
5 Kg2 loss in 22 half-moves
6 Kf2 loss in 20 half-moves
7 Ke3 loss in 2 half-moves
8 Ke4 loss in 2 half-moves