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 Kd4 win in 5 half-moves
3 Rg8 win in 5 half-moves
4 Rh4 win in 5 half-moves
5 Rh6 win in 5 half-moves
6 Rh7 win in 5 half-moves
7 Kd5 draw
8 Ke5 draw
9 Kf4 draw
10 Kf5 draw
11 Ra8 draw
12 Re8 draw
13 Kd3 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Kf3 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves