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

EGTB: win in 8 half-moves

# move score
1 Rf8 win in 7 half-moves
2 Kf8 win in 9 half-moves
3 Rg8 win in 9 half-moves
4 Kh5 win in 11 half-moves
5 Kg5 win in 15 half-moves
6 Kf4 win in 17 half-moves
7 Kh4 win in 23 half-moves
8 Kd8 draw
9 Kf3 draw
10 Kf5 draw
11 Kg3 draw
12 Kh3 draw
13 Rh1 draw
14 Rh4 draw
15 Kd7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh7 loss in 2 half-moves