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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Kd3 win in 5 half-moves
3 Kf3 win in 5 half-moves
4 Kf4 win in 5 half-moves
5 Rg1 win in 5 half-moves
6 Rh4 win in 5 half-moves
7 Kd1 win in 7 half-moves
8 Ke3 win in 7 half-moves
9 Kd4 win in 9 half-moves
10 Kd5 win in 9 half-moves
11 Ke5 win in 9 half-moves
12 Kf1 win in 9 half-moves
13 Kf5 win in 11 half-moves
14 Rh7 draw
15 Kd2 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Kf2 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 Rh8 loss in 2 half-moves