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 Rb6 win in 3 half-moves
5 Rc6 win in 3 half-moves
6 Kcd7 win in 5 half-moves
7 Ked6 win in 5 half-moves
8 Kcd6 win in 7 half-moves
9 Kc6 win in 9 half-moves
10 Ra7 win in 9 half-moves
11 Kc8 draw
12 Kd8 draw
13 Ra1 draw
14 Rd6 draw
15 Kd5 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Ked7 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kf7 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra8 loss in 2 half-moves