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 Kb6 win in 3 half-moves
4 Kbb4 win in 3 half-moves
5 Kc3 win in 3 half-moves
6 Kcb4 win in 3 half-moves
7 Kcc5 win in 3 half-moves
8 Kd3 win in 3 half-moves
9 Ra1 win in 3 half-moves
10 Ra3 win in 3 half-moves
11 Ra5 win in 3 half-moves
12 Ka6 win in 5 half-moves
13 Kc6 win in 7 half-moves
14 Ka5 win in 9 half-moves
15 Kbc5 draw
16 Rb4 draw
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves