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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Kc7 draw
6 Kd6 draw
7 Kd7 draw
8 Ke3 draw
9 Ke4 draw
10 Kg3 draw
11 Kg4 draw
12 Kg5 draw
13 Ra8 draw
14 Rc8 draw
15 Re8 draw
16 Rf5 draw
17 Rf6 draw
18 Rf7 draw
19 Rg8 draw
20 Rh8 draw
21 Ke5 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Kf5 loss in 2 half-moves
24 Kc5 loss in 1 half-moves
25 Kd5 loss in 1 half-moves
26 Rd8 loss in 1 half-moves