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

EGTB: win in 4 half-moves

# move score
1 Kfg5 win in 3 half-moves
2 Kfg7 win in 3 half-moves
3 Rh8 win in 3 half-moves
4 Kh7 win in 5 half-moves
5 Kff7 win in 7 half-moves
6 Kgf7 win in 7 half-moves
7 Rf7 win in 11 half-moves
8 Kff5 draw
9 Kgf5 draw
10 Kgg5 draw
11 Kgg7 draw
12 Kh5 draw
13 Kh6 draw
14 Ra8 draw
15 Rg8 draw
16 Ke5 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves