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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Ra3 win in 7 half-moves
3 Rb1 win in 7 half-moves
4 Kab4 draw
5 Kb2 draw
6 Kb5 draw
7 Kc2 draw
8 Kc4 draw
9 Kcb4 draw
10 Kd2 draw
11 Rb2 draw
12 Rb6 draw
13 Rb7 draw
14 Rb8 draw
15 Ka4 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Kb6 loss in 1 half-moves