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

EGTB: win in 4 half-moves

# move score
1 Kab6 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Ka4 win in 7 half-moves
5 Ka6 win in 7 half-moves
6 Kb4 win in 7 half-moves
7 Kb7 win in 7 half-moves
8 Ra6 win in 7 half-moves
9 Rc8 win in 7 half-moves
10 Kd8 win in 17 half-moves
11 Ra7 win in 17 half-moves
12 Kc8 win in 27 half-moves
13 Kb8 win in 29 half-moves
14 Kc6 draw
15 Kcb6 draw
16 Kd6 draw
17 Kd7 draw
18 Rd8 draw
19 Rh8 draw
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves