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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Kc5 win in 7 half-moves
6 Kcd6 win in 7 half-moves
7 Kcd7 win in 7 half-moves
8 Ked7 win in 7 half-moves
9 Re8 win in 7 half-moves
10 Rc8 win in 9 half-moves
11 Kc7 win in 11 half-moves
12 Kd5 win in 11 half-moves
13 Kd8 draw
14 Ke8 draw
15 Ked6 draw
16 Kf7 draw
17 Kf8 draw
18 Ra1 draw
19 Ra6 draw
20 Ra7 draw
21 Rd8 draw
22 Ke6 loss in 2 half-moves
23 Kf6 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
27 Ra5 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves