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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Re8 win in 3 half-moves
4 Kd5 win in 7 half-moves
5 Ke7 win in 7 half-moves
6 Kd6 win in 9 half-moves
7 Kd4 win in 15 half-moves
8 Kb4 draw
9 Kb5 draw
10 Kb6 draw
11 Kc4 draw
12 Kc6 draw
13 Ke6 draw
14 Ke8 draw
15 Kf8 draw
16 Kg7 draw
17 Kg8 draw
18 Ra1 draw
19 Ra5 draw
20 Ra6 draw
21 Ra7 draw
22 Rc8 draw
23 Rf8 draw
24 Kf6 loss in 2 half-moves
25 Kg6 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Ra3 loss in 2 half-moves
28 Ra4 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves