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

EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Kc6 win in 7 half-moves
3 Ke6 win in 7 half-moves
4 Ke8 win in 7 half-moves
5 Kf6 win in 7 half-moves
6 Kf8 win in 7 half-moves
7 Ra8 win in 7 half-moves
8 Rf8 win in 7 half-moves
9 Rh8 win in 7 half-moves
10 Kg6 win in 9 half-moves
11 Kg7 win in 9 half-moves
12 Kg8 win in 9 half-moves
13 Ke7 draw
14 Rb8 draw
15 Kb6 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kb8 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Kd8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves