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