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 Ra7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Rd8 win in 1 half-moves
6 Re8 win in 1 half-moves
7 Rf8 win in 1 half-moves
8 Rh8 win in 1 half-moves
9 K3a4 draw
10 K3b4 draw
11 Ka2 draw
12 Kb2 draw
13 Kb3 draw
14 Ra6 draw
15 Rg8 draw
16 K5a4 loss in 2 half-moves
17 K5b4 loss in 2 half-moves
18 Ka6 loss in 2 half-moves
19 Kb6 loss in 2 half-moves