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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Kg7 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 Rg8 win in 3 half-moves
6 Kf7 win in 7 half-moves
7 Rh7 win in 7 half-moves
8 Kh5 win in 17 half-moves
9 Ke7 win in 23 half-moves
10 Kd5 draw
11 Kd6 draw
12 Kd7 draw
13 Ke5 draw
14 Kf5 draw
15 Kf6 draw
16 Kh7 draw
17 Rc8 draw
18 Rd8 draw
19 Re8 draw
20 Ra8 loss in 2 half-moves
21 Rb8 loss in 2 half-moves