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

EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Kb7 win in 5 half-moves
3 Kb8 win in 5 half-moves
4 Kf7 win in 9 half-moves
5 Kf8 win in 9 half-moves
6 Kcd7 draw
7 Kcd8 draw
8 Ked7 draw
9 Ked8 draw
10 Rg8 draw
11 Rh1 draw
12 Rh2 draw
13 Rh6 draw
14 Rh7 draw
15 Kc7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves