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

EGTB: win in 4 half-moves

# move score
1 Rg5 win in 3 half-moves
2 Ra2 draw
3 Rd2 draw
4 Re2 draw
5 Rf2 draw
6 Rg3 draw
7 Rg4 draw
8 Ke5 loss in 2 half-moves
9 Ke6 loss in 2 half-moves
10 Ke7 loss in 2 half-moves
11 Kff5 loss in 2 half-moves
12 Kff7 loss in 2 half-moves
13 Kfg5 loss in 2 half-moves
14 Kfg7 loss in 2 half-moves
15 Kgf5 loss in 2 half-moves
16 Kgf7 loss in 2 half-moves
17 Kgg5 loss in 2 half-moves
18 Kgg7 loss in 2 half-moves
19 Kh5 loss in 2 half-moves
20 Kh6 loss in 2 half-moves
21 Kh7 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves