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 Kf8 draw
4 Ra6 draw
5 Rg7 draw
6 Rg3 loss in 24 half-moves
7 Kg7 loss in 18 half-moves
8 Rh6 loss in 18 half-moves
9 Kh7 loss in 16 half-moves
10 Rc6 loss in 14 half-moves
11 Kh8 loss in 12 half-moves
12 Rd6 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 Rg5 loss in 2 half-moves
18 Rb6 loss in 1 half-moves