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 Kc7 win in 5 half-moves
3 Ke7 win in 5 half-moves
4 Ra8 win in 11 half-moves
5 Kb5 draw
6 Kb6 draw
7 Kb7 draw
8 Kc5 draw
9 Kcd5 draw
10 Kcd6 draw
11 Kcd7 draw
12 Ke5 draw
13 Ked5 draw
14 Ked6 draw
15 Ked7 draw
16 Rc8 draw
17 Rd8 draw
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves