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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ka5 draw
3 Kab4 draw
4 Kc2 draw
5 Kc4 draw
6 Kcb4 draw
7 Kd4 draw
8 Rb4 loss in 2 half-moves
9 Rb5 loss in 2 half-moves
10 Rb6 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Ka3 loss in 1 half-moves
14 Kb2 loss in 1 half-moves
15 Kb5 loss in 1 half-moves
16 Kd2 loss in 1 half-moves
17 Kd3 loss in 1 half-moves
18 Ra3 loss in 1 half-moves
19 Rb2 loss in 1 half-moves