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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Kc6 win in 3 half-moves
6 Kc7 win in 3 half-moves
7 Kc8 win in 3 half-moves
8 Ke6 win in 3 half-moves
9 Ke7 win in 3 half-moves
10 Ke8 win in 3 half-moves
11 Rc8 win in 3 half-moves
12 Re8 win in 3 half-moves
13 Ka7 win in 5 half-moves
14 Ra8 win in 17 half-moves
15 Ka5 draw
16 Kd6 draw
17 Rf8 draw
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves