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 Kf7 draw
3 Kg7 draw
4 Kh7 draw
5 Rg7 draw
6 Rh6 draw
7 Kh8 loss in 8 half-moves
8 Rg5 loss in 8 half-moves
9 Kf8 loss in 6 half-moves
10 Rd6 loss in 4 half-moves
11 Rb6 loss in 2 half-moves
12 Rc6 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Rf6 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Ra6 loss in 1 half-moves