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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kcb6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Ka6 win in 7 half-moves
8 Kab6 win in 7 half-moves
9 Kb5 win in 7 half-moves
10 Kd8 win in 9 half-moves
11 Ra8 win in 11 half-moves
12 Ka4 draw
13 Kb4 draw
14 Kb8 draw
15 Kc6 draw
16 Re8 draw
17 Rf8 draw
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves