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

EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Rh6 win in 5 half-moves
3 Ke6 win in 7 half-moves
4 Rh8 win in 7 half-moves
5 Kd6 win in 11 half-moves
6 Kb8 draw
7 Kd7 draw
8 Kd8 draw
9 Ke8 draw
10 Kf6 draw
11 Kf7 draw
12 Kf8 draw
13 Rg7 draw
14 Rh1 draw
15 Rh4 draw
16 Ka7 loss in 2 half-moves
17 Kb7 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh5 loss in 2 half-moves