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 Kff7 win in 5 half-moves
5 Kgf7 win in 9 half-moves
6 Kff5 draw
7 Kgf5 draw
8 Kgg5 draw
9 Kgg7 draw
10 Kh5 draw
11 Kh6 draw
12 Kh7 draw
13 Ra8 draw
14 Rg8 draw
15 Ke5 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Rb8 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 Rf7 loss in 2 half-moves