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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Kb3 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Ra1 win in 3 half-moves
5 Ra3 win in 3 half-moves
6 Ra4 win in 3 half-moves
7 Ra5 win in 3 half-moves
8 Ka3 win in 5 half-moves
9 Ka4 win in 5 half-moves
10 Ka5 win in 5 half-moves
11 Kc3 win in 5 half-moves
12 Kc4 win in 5 half-moves
13 Kc5 win in 5 half-moves
14 Kc8 win in 5 half-moves
15 Ra6 draw
16 Ka7 loss in 2 half-moves
17 Kb7 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Ra7 loss in 2 half-moves