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 Kc7 draw
3 Kd7 draw
4 Ke4 draw
5 Ke7 draw
6 Rg4 draw
7 Rh1 draw
8 Rh2 draw
9 Rh8 draw
10 Kc8 loss in 2 half-moves
11 Ke3 loss in 2 half-moves
12 Ke5 loss in 2 half-moves
13 Ke8 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Kg3 loss in 1 half-moves
20 Kg4 loss in 1 half-moves
21 Kg5 loss in 1 half-moves