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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Khg5 win in 3 half-moves
3 Khg6 win in 3 half-moves
4 Rh7 win in 5 half-moves
5 Kf4 draw
6 Kf6 draw
7 Kfg5 draw
8 Kfg6 draw
9 Kg4 draw
10 Kh5 draw
11 Kh7 draw
12 Rd8 draw
13 Re8 draw
14 Rf8 draw
15 Rg8 draw
16 Ke4 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves