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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ra1 win in 1 half-moves
3 Ra2 win in 1 half-moves
4 Ra5 win in 1 half-moves
5 Ra6 win in 1 half-moves
6 Rc8 win in 1 half-moves
7 Re8 win in 1 half-moves
8 Rg8 win in 1 half-moves
9 Rh8 win in 1 half-moves
10 Ka7 draw
11 Kb8 draw
12 Kc7 draw
13 Ra7 draw
14 Rb8 draw
15 Kc8 loss in 8 half-moves
16 Ka6 loss in 4 half-moves
17 Kc6 loss in 2 half-moves
18 Ra3 loss in 1 half-moves
19 Ra4 loss in 1 half-moves
20 Rd8 loss in 1 half-moves
21 Rf8 loss in 1 half-moves