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 Kb5 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Ra7 win in 5 half-moves
5 Ra6 win in 7 half-moves
6 Ra3 win in 9 half-moves
7 Kb6 win in 11 half-moves
8 Kb2 draw
9 Kb3 draw
10 Kb7 draw
11 Kc2 draw
12 Kc4 draw
13 Kc5 draw
14 Kc7 draw
15 Kd7 draw
16 Ra1 draw
17 Rc8 draw
18 Rh8 draw
19 Kd2 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Ra5 loss in 2 half-moves
27 Rd8 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