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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb7 draw
5 Kb8 draw
6 Kg7 draw
7 Kg8 draw
8 Kh7 draw
9 Ra8 draw
10 Rb8 draw
11 Rd8 draw
12 Re1 draw
13 Re5 draw
14 Re6 draw
15 Re7 draw
16 Kb6 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves