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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Ka6 win in 7 half-moves
3 Ka7 win in 7 half-moves
4 Kb5 win in 7 half-moves
5 Ra1 win in 7 half-moves
6 Ra7 win in 7 half-moves
7 Rb5 win in 7 half-moves
8 Ka8 draw
9 Kb8 draw
10 Kbb6 draw
11 Kbc6 draw
12 Kc7 draw
13 Kc8 draw
14 Ra2 draw
15 Ra6 draw
16 Kb4 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kcb6 loss in 2 half-moves
19 Kcc6 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves