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 5 half-moves
3 Ra8 win in 5 half-moves
4 K3b3 draw
5 K3b4 draw
6 K4b4 draw
7 Ka2 draw
8 Kb2 draw
9 Ra5 draw
10 Rb6 draw
11 Re6 draw
12 K4b3 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Ka5 loss in 1 half-moves