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 Ka5 draw
3 Ka7 draw
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Ke4 draw
8 Ke5 draw
9 Kf3 draw
10 Kf5 draw
11 Kg3 draw
12 Kg4 draw
13 Kg5 draw
14 Ra8 draw
15 Rd8 draw
16 Re8 draw
17 Rf5 draw
18 Rf6 draw
19 Rf7 draw
20 Rg8 draw
21 Rh8 draw
22 Ke3 loss in 2 half-moves
23 Rc8 loss in 1 half-moves