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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Rd8 win in 3 half-moves
6 Ked7 win in 7 half-moves
7 Kf7 win in 7 half-moves
8 Rc8 win in 9 half-moves
9 Ke7 win in 11 half-moves
10 Kc6 win in 13 half-moves
11 Kf8 win in 17 half-moves
12 Kc8 draw
13 Kcd7 draw
14 Kcd8 draw
15 Kd6 draw
16 Ked8 draw
17 Ra1 draw
18 Ra5 draw
19 Ra6 draw
20 Ra7 draw
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves