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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Kd1 win in 3 half-moves
3 Kd2 win in 3 half-moves
4 Kb1 win in 7 half-moves
5 Ra3 win in 7 half-moves
6 Rb1 win in 7 half-moves
7 Ka3 win in 9 half-moves
8 Ka4 win in 21 half-moves
9 Kb4 win in 23 half-moves
10 Ka2 draw
11 Kbb2 draw
12 Kbc2 draw
13 Kc3 draw
14 Kc4 draw
15 Kcb2 loss in 2 half-moves
16 Kcc2 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves