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 Kc5 draw
3 Kc6 draw
4 Kc7 draw
5 Kd7 draw
6 Ke6 draw
7 Ke7 draw
8 Rd7 draw
9 Re7 draw
10 Rf7 draw
11 Rh5 draw
12 Rh6 draw
13 Kd5 loss in 6 half-moves
14 Ke5 loss in 6 half-moves
15 Rh3 loss in 4 half-moves
16 Rh4 loss in 4 half-moves
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh8 loss in 1 half-moves