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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kb2 win in 3 half-moves
3 Kbb4 win in 3 half-moves
4 Ra5 win in 3 half-moves
5 Kb5 win in 5 half-moves
6 Kc5 win in 5 half-moves
7 Kcb4 win in 5 half-moves
8 Kd4 win in 5 half-moves
9 Kd5 win in 5 half-moves
10 Ra4 win in 5 half-moves
11 Ra6 win in 5 half-moves
12 Ra8 win in 5 half-moves
13 Ka2 draw
14 Ka4 draw
15 Kbc3 loss in 2 half-moves
16 Kc2 loss in 2 half-moves
17 Kcc3 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves