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

EGTB: win in 6 half-moves

# move score
1 Kg7 win in 5 half-moves
2 Kg6 win in 9 half-moves
3 Kg8 win in 9 half-moves
4 Kd8 draw
5 Kf8 draw
6 Kh6 draw
7 Rf8 draw
8 Rg8 draw
9 Kd7 loss in 2 half-moves
10 Ke7 loss in 2 half-moves
11 Kf7 loss in 2 half-moves