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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kb8 draw
3 Kbb7 draw
4 Kbc6 draw
5 Kc5 draw
6 Kc8 draw
7 Kcb7 draw
8 Kcc6 draw
9 Kd6 draw
10 Kd8 draw
11 Ra3 draw
12 Ra4 draw
13 Ra5 draw
14 Ra6 draw
15 Ra8 draw
16 Ka5 loss in 1 half-moves
17 Ka6 loss in 1 half-moves
18 Kb5 loss in 1 half-moves
19 Kd7 loss in 1 half-moves
20 Ra2 loss in 1 half-moves
21 Rb7 loss in 1 half-moves