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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 Ke5 win in 7 half-moves
3 Kd7 win in 9 half-moves
4 Ke7 win in 9 half-moves
5 Kh5 win in 9 half-moves
6 Ke6 win in 11 half-moves
7 Rh7 win in 11 half-moves
8 Kc5 draw
9 Kc6 draw
10 Kc7 draw
11 Kd5 draw
12 Kg4 draw
13 Kg5 draw
14 Rh8 draw
15 Kg3 loss in 2 half-moves
16 Kh3 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg6 loss in 2 half-moves