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 K3b3 win in 5 half-moves
3 K4b3 win in 5 half-moves
4 Rb6 win in 5 half-moves
5 Ka2 draw
6 Ka5 draw
7 Kb2 draw
8 Ra5 draw
9 Rf6 draw
10 Rg6 draw
11 Rh6 draw
12 K3b4 loss in 2 half-moves
13 K4b4 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves