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

EGTB: win in 8 half-moves

# move score
1 Kc5 win in 7 half-moves
2 Kc6 win in 7 half-moves
3 Ka6 win in 9 half-moves
4 Kb6 win in 9 half-moves
5 Rb8 win in 9 half-moves
6 Kf6 win in 11 half-moves
7 Ka4 draw
8 Ka5 draw
9 Rh8 draw
10 Kb4 loss in 2 half-moves
11 Kc4 loss in 2 half-moves
12 Ke6 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Kg7 loss in 2 half-moves
17 Kg8 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves