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 Kb7 win in 7 half-moves
3 Kc6 win in 7 half-moves
4 Kc7 win in 7 half-moves
5 Ka7 win in 11 half-moves
6 Kf6 win in 11 half-moves
7 Rb8 win in 11 half-moves
8 Ka5 draw
9 Ka6 draw
10 Ke6 draw
11 Ke7 draw
12 Ke8 draw
13 Kg6 draw
14 Kg7 draw
15 Kg8 draw
16 Ra8 draw
17 Rh8 draw
18 Kb5 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves