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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kc1 draw
3 Ke1 draw
4 Kg6 draw
5 Kh4 draw
6 Ra6 draw
7 Rb6 draw
8 Rg6 draw
9 Rh8 draw
10 Kc2 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Kg4 loss in 1 half-moves
18 Kg5 loss in 1 half-moves