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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Ra2 win in 5 half-moves
4 Kc2 win in 7 half-moves
5 Ra1 win in 7 half-moves
6 Kb1 win in 9 half-moves
7 Kb4 win in 9 half-moves
8 Ra6 draw
9 Ra7 draw
10 Ra8 draw
11 Kb3 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kd1 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra5 loss in 2 half-moves