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 Kb3 win in 3 half-moves
3 Rb1 win in 3 half-moves
4 Rd1 win in 3 half-moves
5 Kb4 win in 5 half-moves
6 Kc2 win in 5 half-moves
7 Kcd2 win in 5 half-moves
8 Kd1 win in 5 half-moves
9 Kd3 win in 5 half-moves
10 Rc1 win in 5 half-moves
11 Kd4 win in 7 half-moves
12 Ra3 win in 9 half-moves
13 Kc4 win in 11 half-moves
14 Ra8 draw
15 Ke2 loss in 2 half-moves
16 Ked2 loss in 2 half-moves
17 Kf1 loss in 2 half-moves
18 Kf2 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves