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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ke5 draw
3 Ke7 loss in 10 half-moves
4 Kf7 loss in 10 half-moves
5 Kg6 loss in 10 half-moves
6 Kg7 loss in 10 half-moves
7 Ra5 loss in 10 half-moves
8 Ra7 loss in 10 half-moves
9 Ke6 loss in 6 half-moves
10 Ra8 loss in 4 half-moves
11 Kf5 loss in 2 half-moves
12 Kg5 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra4 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
19 Ra1 loss in 1 half-moves