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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Kg7 win in 3 half-moves
4 Kh7 win in 3 half-moves
5 Rg8 win in 3 half-moves
6 Kc6 win in 5 half-moves
7 Kc8 win in 5 half-moves
8 Kh5 win in 5 half-moves
9 Rc8 win in 5 half-moves
10 Rh7 win in 5 half-moves
11 Kd6 win in 7 half-moves
12 Kd7 win in 7 half-moves
13 Kd8 win in 7 half-moves
14 Kb6 draw
15 Kb7 draw
16 Ra8 draw
17 Re8 draw
18 Rf8 draw
19 Kg5 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves