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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Kde7 draw
3 Kde8 draw
4 Kfe7 draw
5 Kfe8 draw
6 Kc7 loss in 2 half-moves
7 Kc8 loss in 2 half-moves
8 Kd7 loss in 2 half-moves
9 Kf7 loss in 2 half-moves
10 Kg8 loss in 2 half-moves