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

EGTB: win in 2 half-moves

# move score
1 Kf7 win in 1 half-moves
2 Kd8 draw
3 Kf8 draw
4 Kg1 draw
5 Kg2 draw
6 Kh2 draw
7 Kd7 loss in 1 half-moves
8 Ke7 loss in 1 half-moves