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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Ra2 win in 3 half-moves
4 Ra4 win in 3 half-moves
5 Kc4 win in 5 half-moves
6 Ra3 win in 5 half-moves
7 Kb2 draw
8 Kc2 draw
9 Kc8 draw
10 Kd2 draw
11 Kd3 draw
12 Kd4 draw
13 Ra1 draw
14 Ra5 draw
15 Ka7 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves