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 Ke7 win in 3 half-moves
3 Ke8 win in 3 half-moves
4 Kf7 win in 3 half-moves
5 Kfg7 win in 3 half-moves
6 Kfg8 win in 3 half-moves
7 Kh7 win in 3 half-moves
8 Khg7 win in 3 half-moves
9 Khg8 win in 5 half-moves
10 Ra7 win in 5 half-moves
11 Rc8 win in 5 half-moves
12 Rd8 win in 5 half-moves
13 Ra3 draw
14 Ra4 draw
15 Ra5 draw
16 Ra6 draw
17 Re8 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves