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

EGTB: win in 4 half-moves

# move score
1 K7d8 win in 3 half-moves
2 K7f8 win in 3 half-moves
3 Rf7 win in 3 half-moves
4 K7d7 win in 5 half-moves
5 K8d8 win in 5 half-moves
6 Rh6 win in 5 half-moves
7 Rh8 win in 5 half-moves
8 K7f7 win in 7 half-moves
9 K8d7 win in 7 half-moves
10 K8f7 win in 7 half-moves
11 K8f8 win in 7 half-moves
12 Kd6 draw
13 Ke6 draw
14 Rg7 draw
15 Rh4 draw
16 Rh5 draw
17 Kf6 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves