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 Ke6 draw
6 Ra7 draw
7 Rb5 draw
8 Rb8 draw
9 Rc7 draw
10 Rd7 draw
11 Kd5 loss in 6 half-moves
12 Ke5 loss in 6 half-moves
13 Kd7 loss in 4 half-moves
14 Ke7 loss in 4 half-moves
15 Rb3 loss in 4 half-moves
16 Rb4 loss in 4 half-moves
17 Rb6 loss in 4 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves