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 Kf4 draw
3 Kfg4 draw
4 Kfg5 draw
5 Kg3 draw
6 Kg6 draw
7 Kh3 draw
8 Kh5 draw
9 Khg4 draw
10 Khg5 draw
11 Ra1 draw
12 Rf1 draw
13 Rg2 draw
14 Rg3 draw
15 Rg5 draw
16 Rg8 draw
17 Rh1 draw
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Kf6 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg6 loss in 2 half-moves