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 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke2 draw
6 Ke4 draw
7 Ke7 draw
8 Ke8 draw
9 Kf2 draw
10 Kf3 draw
11 Kf4 draw
12 Re7 draw
13 Rf7 draw
14 Rh1 draw
15 Rh3 draw
16 Rh5 draw
17 Rh6 draw
18 Rh8 draw
19 Kd2 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh4 loss in 2 half-moves