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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Ka4 draw
4 Kb4 draw
5 Kb5 draw
6 Ke5 draw
7 Kf5 draw
8 Kg5 draw
9 Kg6 draw
10 Kg7 draw
11 Rb6 draw
12 Rc6 draw
13 Rd6 draw
14 Re6 draw
15 Ke6 loss in 1 half-moves
16 Ke7 loss in 1 half-moves
17 Kf7 loss in 1 half-moves
18 Ra8 loss in 1 half-moves