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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Ka6 win in 3 half-moves
4 Kab6 win in 3 half-moves
5 Kb7 win in 3 half-moves
6 Ra6 win in 3 half-moves
7 Rc8 win in 3 half-moves
8 Rg8 win in 3 half-moves
9 Rh8 win in 3 half-moves
10 Kb8 win in 5 half-moves
11 Kc6 win in 5 half-moves
12 Kc8 win in 5 half-moves
13 Kcb6 win in 5 half-moves
14 Kd7 win in 5 half-moves
15 Kd8 win in 5 half-moves
16 Ra7 win in 5 half-moves
17 Kd6 win in 9 half-moves
18 Ka4 draw
19 Kb5 draw
20 Re8 draw
21 Rb8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves