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 Rb8 win in 3 half-moves
4 Kcc6 win in 7 half-moves
5 Kcd6 win in 7 half-moves
6 Rd8 win in 7 half-moves
7 Kb4 win in 11 half-moves
8 Kc7 win in 11 half-moves
9 Ke7 win in 11 half-moves
10 Ra6 win in 11 half-moves
11 Rc8 win in 11 half-moves
12 Kd8 win in 17 half-moves
13 Kc4 draw
14 Kc8 draw
15 Kdc6 draw
16 Kdd6 draw
17 Ke6 draw
18 Ke8 draw
19 Ra1 draw
20 Ra5 draw
21 Ra7 draw
22 Rh8 draw
23 Kd4 loss in 2 half-moves
24 Kd5 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves