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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Kf7 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Rg7 win in 3 half-moves
6 Ke5 win in 7 half-moves
7 Kg6 win in 7 half-moves
8 Kg7 win in 7 half-moves
9 Kg8 win in 7 half-moves
10 Kh6 win in 7 half-moves
11 Kh8 win in 7 half-moves
12 Kf5 draw
13 Rd7 draw
14 Re8 draw
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves