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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Rh3 draw
3 Rh4 draw
4 Rh5 draw
5 Rh6 draw
6 Rh7 draw
7 Kg2 loss in 2 half-moves
8 Kh2 loss in 2 half-moves
9 Rh2 loss in 2 half-moves
10 Kf1 loss in 1 half-moves
11 Kf2 loss in 1 half-moves