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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Ra8 win in 3 half-moves
5 Ka4 draw
6 Kd8 draw
7 Ke7 draw
8 Rb5 draw
9 Rc8 draw
10 Rd8 draw
11 Ka3 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kf7 loss in 2 half-moves
16 Kf8 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Kb5 loss in 1 half-moves