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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Kf8 win in 3 half-moves
4 Rg5 win in 3 half-moves
5 Rg6 win in 3 half-moves
6 Rg8 win in 3 half-moves
7 Kf5 win in 9 half-moves
8 Kh5 win in 9 half-moves
9 Kg5 win in 11 half-moves
10 Kf4 win in 13 half-moves
11 Kh4 win in 13 half-moves
12 Kf7 win in 15 half-moves
13 Rh7 win in 19 half-moves
14 Kd6 draw
15 Kd7 draw
16 Kd8 draw
17 Ke8 draw
18 Kh3 draw
19 Kf3 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Rf7 loss in 2 half-moves