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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Kf7 win in 3 half-moves
3 Kh8 win in 3 half-moves
4 Rf6 win in 3 half-moves
5 Kfg7 draw
6 Kfg8 draw
7 Kg6 draw
8 Khg7 draw
9 Khg8 draw
10 Ra6 draw
11 Rg6 draw
12 Rh1 draw
13 Rh2 draw
14 Rh3 draw
15 Rh4 draw
16 Ke7 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Rb6 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