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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Ke2 draw
3 Ke3 draw
4 Kg2 draw
5 Kg3 draw
6 Kg1 loss in 56 half-moves
7 Ke1 loss in 52 half-moves
8 Kf1 loss in 52 half-moves