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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rc1 win in 3 half-moves
3 Kc1 win in 5 half-moves
4 Kc2 win in 5 half-moves
5 Kc3 win in 5 half-moves
6 Kd3 win in 5 half-moves
7 Kdd1 win in 5 half-moves
8 Kde2 win in 5 half-moves
9 Ke3 win in 5 half-moves
10 Ked1 win in 5 half-moves
11 Kee2 win in 5 half-moves
12 Ra2 win in 5 half-moves
13 Rd1 win in 5 half-moves
14 Ra5 draw
15 Ra6 draw
16 Ra7 draw
17 Ra8 draw
18 Kf1 loss in 2 half-moves
19 Kf2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves