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 Ka1 draw
3 Ka8 draw
4 Kc1 draw
5 Kc8 draw
6 Ra7 draw
7 Re7 draw
8 Rf1 draw
9 Rf6 draw
10 Rf8 draw
11 Rh7 draw
12 Ka2 loss in 2 half-moves
13 Ka7 loss in 2 half-moves
14 Kb2 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Kc2 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves