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

EGTB: win in 2 half-moves

# move score
1 Kg5 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Kb5 win in 9 half-moves
4 Ka5 draw
5 Kb4 draw
6 Kf5 draw
7 Kf7 draw
8 Kg6 draw
9 Kg7 draw
10 Ra8 draw
11 Rf7 draw
12 Ka3 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves