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

EGTB: win in 4 half-moves

# move score
1 Khg8 win in 3 half-moves
2 Ke8 draw
3 Kfg8 draw
4 Kh6 draw
5 Rg8 draw
6 Ke7 loss in 2 half-moves
7 Kf7 loss in 2 half-moves
8 Kfg7 loss in 2 half-moves
9 Kg6 loss in 2 half-moves
10 Khg7 loss in 2 half-moves