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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Kb3 win in 7 half-moves
3 Kc6 win in 7 half-moves
4 Ra6 win in 7 half-moves
5 Rb3 win in 7 half-moves
6 Ka6 win in 11 half-moves
7 Kb5 win in 11 half-moves
8 Ra1 win in 11 half-moves
9 Ra8 win in 11 half-moves
10 Ka5 draw
11 Ka7 draw
12 Kb7 draw
13 Kc5 draw
14 Kc7 draw
15 Ra2 draw
16 Kb2 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kd2 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves