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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Kf7 win in 7 half-moves
3 Ke7 win in 11 half-moves
4 Kfg7 win in 15 half-moves
5 Ke8 draw
6 Kg6 draw
7 Kg8 draw
8 Kh7 draw
9 Khg7 draw
10 Ra1 draw
11 Ra2 draw
12 Ra4 draw
13 Ra5 draw
14 Ra6 draw
15 Ra7 draw
16 Rb8 draw
17 Rc8 draw
18 Rd8 draw
19 Kg5 loss in 2 half-moves
20 Kh5 loss in 2 half-moves
21 Ra3 loss in 2 half-moves