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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Kd8 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 Ka8 win in 7 half-moves
6 Kb7 win in 7 half-moves
7 Kb8 win in 7 half-moves
8 Ke6 win in 7 half-moves
9 Ra8 win in 7 half-moves
10 Rg8 win in 7 half-moves
11 Rh8 win in 7 half-moves
12 Kf6 draw
13 Kf7 draw
14 Kf8 draw
15 Rc8 draw
16 Rd8 draw
17 Ka6 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Rb8 loss in 2 half-moves