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 Kd1 draw
4 Kd5 draw
5 Kd7 draw
6 Ke2 draw
7 Ke5 draw
8 Ke6 draw
9 Ke7 draw
10 Kf1 draw
11 Kf2 draw
12 Rc1 draw
13 Rc5 draw
14 Rc6 draw
15 Rc8 draw
16 Rd7 draw
17 Re7 draw
18 Rf7 draw
19 Rh7 draw
20 Kc5 loss in 2 half-moves
21 Kd2 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rc4 loss in 2 half-moves