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