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 K8f8 draw
3 K8h7 draw
4 K8h8 draw
5 Ra6 draw
6 Rb6 draw
7 Rg1 draw
8 Rg2 draw
9 Rg3 draw
10 Rg4 draw
11 K7f8 loss in 2 half-moves
12 K7h8 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Kh6 loss in 2 half-moves
15 K7f7 loss in 1 half-moves
16 K7h7 loss in 1 half-moves
17 K8f7 loss in 1 half-moves
18 Rc6 loss in 1 half-moves
19 Rd6 loss in 1 half-moves
20 Re6 loss in 1 half-moves
21 Rf6 loss in 1 half-moves
22 Rh6 loss in 1 half-moves