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

EGTB: win in 2 half-moves

# move score
1 Kf5 win in 1 half-moves
2 Kf7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Kc6 win in 3 half-moves
5 Ka4 draw
6 Ka5 draw
7 Ka6 draw
8 Kb4 draw
9 Kc5 draw
10 Kd6 draw
11 Ra6 draw
12 Rb7 draw
13 Rc6 draw
14 Kc4 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Kf6 loss in 1 half-moves