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 Ke2 draw
8 Ke6 draw
9 Ke7 draw
10 Ke8 draw
11 Kf1 draw
12 Kf2 draw
13 Re7 draw
14 Rf7 draw
15 Rh1 draw
16 Rh3 draw
17 Rh4 draw
18 Rh5 draw
19 Rh6 draw
20 Rh8 draw
21 Kd1 loss in 2 half-moves
22 Kd2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves