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

EGTB: win in 4 half-moves

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