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 Rc7 win in 5 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 Ra8 draw
17 Rd8 draw
18 Re8 draw
19 Kf5 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kf7 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