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 Rh5 win in 3 half-moves
3 Kg3 win in 5 half-moves
4 Kg4 win in 5 half-moves
5 Rf6 win in 5 half-moves
6 Rg6 win in 5 half-moves
7 Kh3 win in 7 half-moves
8 Kh5 win in 9 half-moves
9 Kd3 draw
10 Kd4 draw
11 Ke3 draw
12 Kf3 draw
13 Kf4 draw
14 Kf5 draw
15 Ra6 draw
16 Rb6 draw
17 Kd5 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rh7 loss in 2 half-moves
23 Rh8 loss in 2 half-moves