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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Kf7 win in 3 half-moves
4 Kgh5 win in 3 half-moves
5 Kh6 win in 3 half-moves
6 Kh7 win in 3 half-moves
7 Rf8 win in 3 half-moves
8 Kg3 win in 5 half-moves
9 Kh3 win in 5 half-moves
10 Kg7 win in 7 half-moves
11 Rg7 win in 7 half-moves
12 Kg4 draw
13 Kgg5 draw
14 Khg5 draw
15 Khh5 draw
16 Rd8 draw
17 Re8 draw
18 Rh8 draw
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves