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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Ke2 draw
5 Ke3 draw
6 Ke4 draw
7 Kf2 draw
8 Kf4 draw
9 Kg2 draw
10 Kg3 draw
11 Kg4 draw
12 Kg6 draw
13 Kg7 draw
14 Kg8 draw
15 Kh6 draw
16 Rb8 draw
17 Rc8 draw
18 Rd8 draw
19 Ra8 loss in 1 half-moves