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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Rd8 win in 3 half-moves
6 Kd7 win in 5 half-moves
7 Kd3 win in 7 half-moves
8 Kd6 win in 7 half-moves
9 Kc4 win in 9 half-moves
10 Re8 win in 13 half-moves
11 Kd8 win in 17 half-moves
12 Kb3 win in 19 half-moves
13 Ra7 win in 23 half-moves
14 Kb2 draw
15 Kc2 draw
16 Kd2 draw
17 Ke8 draw
18 Kf6 draw
19 Kf7 draw
20 Kf8 draw
21 Ra3 draw
22 Ra4 draw
23 Ra5 draw
24 Ra6 draw
25 Rf8 draw
26 Ke6 loss in 2 half-moves
27 Ra1 loss in 2 half-moves
28 Ra2 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves