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 Kf1 win in 3 half-moves
3 Kg3 win in 3 half-moves
4 Kgg1 win in 3 half-moves
5 Khg1 win in 3 half-moves
6 Rh3 win in 5 half-moves
7 Kh3 draw
8 Rh7 draw
9 Kf2 loss in 2 half-moves
10 Kf3 loss in 2 half-moves
11 Rh4 loss in 2 half-moves
12 Rh5 loss in 2 half-moves
13 Rh6 loss in 2 half-moves