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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rd6 win in 1 half-moves
4 Ka5 draw
5 Kb5 draw
6 Ke5 draw
7 Ke6 draw
8 Ke7 draw
9 Kf5 draw
10 Kf7 draw
11 Kg5 draw
12 Kg6 draw
13 Kg7 draw
14 Ra5 draw
15 Ra7 draw
16 Ra8 draw
17 Re6 draw
18 Ka3 loss in 2 half-moves
19 Kb3 loss in 2 half-moves
20 Rc6 loss in 1 half-moves