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 Kb4 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Kcb6 win in 3 half-moves
6 Rc8 win in 3 half-moves
7 Ka6 win in 5 half-moves
8 Kd6 win in 5 half-moves
9 Kd5 win in 7 half-moves
10 Kd4 win in 11 half-moves
11 Kc4 draw
12 Kab6 loss in 2 half-moves
13 Kb7 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves