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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc6 draw
6 Kc8 draw
7 Kd6 draw
8 Kd7 draw
9 Kd8 draw
10 Ra6 draw
11 Rb6 draw
12 Rc6 draw
13 Rd6 draw
14 Re3 draw
15 Re4 draw
16 Re7 draw
17 Re8 draw
18 Rf6 draw
19 Rh6 draw
20 Kg7 loss in 2 half-moves
21 Kg8 loss in 2 half-moves
22 Kh7 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re5 loss in 2 half-moves