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

EGTB: win in 8 half-moves

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