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 Kd2 win in 3 half-moves
4 Ra2 win in 3 half-moves
5 Ra3 win in 3 half-moves
6 Kb1 win in 7 half-moves
7 Kb3 win in 7 half-moves
8 Rb1 win in 15 half-moves
9 Ka3 win in 17 half-moves
10 Ka4 win in 33 half-moves
11 Ka5 draw
12 Kb5 draw
13 Kc3 draw
14 Kc4 draw
15 Kd1 draw
16 Ra4 draw
17 Ra5 draw
18 Kc5 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