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 Kc2 win in 3 half-moves
3 Ra2 win in 3 half-moves
4 Ra5 win in 3 half-moves
5 Rb1 win in 3 half-moves
6 Kb1 win in 5 half-moves
7 Kb6 win in 5 half-moves
8 Kd2 win in 5 half-moves
9 Kb5 win in 11 half-moves
10 Kb7 win in 11 half-moves
11 Kd1 win in 17 half-moves
12 Kc7 win in 29 half-moves
13 Kc5 draw
14 Kd5 draw
15 Kd6 draw
16 Kd7 draw
17 Ra3 draw
18 Ra4 draw
19 Ra6 draw
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves