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 Kb4 draw
3 Ke7 draw
4 Ke8 draw
5 Kf7 draw
6 Kg7 draw
7 Rg8 draw
8 Rh1 draw
9 Rh2 draw
10 Rh3 draw
11 Rh5 draw
12 Rh6 draw
13 Ka3 loss in 2 half-moves
14 Ka5 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Kg8 loss in 1 half-moves
18 Rh4 loss in 1 half-moves