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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Kfg4 win in 5 half-moves
3 Rf8 win in 5 half-moves
4 Rh7 win in 5 half-moves
5 Ke5 win in 7 half-moves
6 Kf5 win in 7 half-moves
7 Ke4 win in 9 half-moves
8 Kfg5 win in 9 half-moves
9 Kh6 win in 9 half-moves
10 Ke3 draw
11 Kh4 draw
12 Rb8 draw
13 Kf3 loss in 2 half-moves
14 Kg3 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Khg4 loss in 2 half-moves
17 Khg5 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves