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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Kg4 win in 5 half-moves
3 Kg8 win in 5 half-moves
4 Kh4 win in 7 half-moves
5 Kg3 win in 13 half-moves
6 Ke8 draw
7 Kg2 draw
8 Kh2 draw
9 Rg8 draw
10 Ke7 loss in 2 half-moves
11 Kf7 loss in 2 half-moves
12 Kg7 loss in 2 half-moves
13 Rh4 loss in 2 half-moves
14 Rh6 loss in 2 half-moves
15 Rh7 loss in 2 half-moves