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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kcd6 win in 3 half-moves
5 Kcd7 win in 3 half-moves
6 Kcd8 win in 3 half-moves
7 Rf8 win in 3 half-moves
8 Ke6 win in 5 half-moves
9 Ked6 win in 5 half-moves
10 Ked7 win in 5 half-moves
11 Rd8 win in 5 half-moves
12 Re8 win in 5 half-moves
13 Rh8 win in 5 half-moves
14 Ke8 draw
15 Ked8 draw
16 Kf6 draw
17 Kf7 draw
18 Kf8 draw
19 Kb6 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves