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 Ke6 win in 3 half-moves
3 Rd7 win in 3 half-moves
4 Kd7 win in 5 half-moves
5 Kd8 win in 5 half-moves
6 Ke8 win in 5 half-moves
7 Ra8 win in 5 half-moves
8 Ka5 win in 9 half-moves
9 Kf6 draw
10 Kf7 draw
11 Kf8 draw
12 Rc7 draw
13 Kb5 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Rb7 loss in 2 half-moves