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 Ke7 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 Kd8 win in 9 half-moves
5 Ka6 win in 11 half-moves
6 Kf7 draw
7 Kf8 draw
8 Rc8 draw
9 Kb6 loss in 2 half-moves
10 Kb7 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Rb8 loss in 2 half-moves