Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke3 draw
6 Ke5 draw
7 Ke7 draw
8 Ke8 draw
9 Kf3 draw
10 Kf4 draw
11 Kf5 draw
12 Re5 draw
13 Rf5 draw
14 Rh1 draw
15 Rh4 draw
16 Rh6 draw
17 Rh7 draw
18 Rh8 draw
19 Kd3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh3 loss in 2 half-moves