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 Kd3 draw
3 Kd4 draw
4 Kd5 draw
5 Ke3 draw
6 Ke5 draw
7 Kef3 draw
8 Kef4 draw
9 Kf2 draw
10 Kf5 draw
11 Kg2 draw
12 Kg4 draw
13 Kgf3 draw
14 Kgf4 draw
15 Kh2 draw
16 Kh3 draw
17 Kh4 draw
18 Ra8 draw
19 Re8 draw
20 Rf8 draw
21 Rg7 draw
22 Rb8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh8 loss in 2 half-moves