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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kg6 win in 9 half-moves
3 Rg8 win in 17 half-moves
4 Kd1 draw
5 Kd2 draw
6 Kd3 draw
7 Ke1 draw
8 Kf1 draw
9 Kf2 draw
10 Kf3 draw
11 Kg7 draw
12 Kh5 draw
13 Kh7 draw
14 Rc8 draw
15 Rd8 draw
16 Re8 draw
17 Rf8 draw
18 Ke3 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rh7 loss in 2 half-moves