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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Kc6 draw
3 Kc7 draw
4 Kc8 draw
5 Kd6 draw
6 Kd8 draw
7 Ke6 draw
8 Ke8 draw
9 Rh6 draw
10 Rh8 draw
11 Ke7 loss in 8 half-moves
12 Rf7 loss in 8 half-moves
13 Rh4 loss in 4 half-moves
14 Rh5 loss in 4 half-moves
15 Re7 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh3 loss in 1 half-moves