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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 K7f7 draw
3 K7f8 draw
4 K8f7 draw
5 K8f8 draw
6 Rf6 draw
7 K7h7 loss in 2 half-moves
8 K7h8 loss in 2 half-moves
9 K8h7 loss in 2 half-moves
10 K8h8 loss in 2 half-moves
11 Kh6 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Kf6 loss in 1 half-moves