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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kc5 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Kdc6 win in 3 half-moves
5 Kdd7 win in 3 half-moves
6 Ke6 win in 3 half-moves
7 Ke7 win in 5 half-moves
8 Kcc6 draw
9 Rd8 draw
10 Kb6 loss in 2 half-moves
11 Kb7 loss in 2 half-moves
12 Kb8 loss in 2 half-moves
13 Kcd7 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves