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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kg7 draw
3 Kh7 draw
4 Kh8 draw
5 Rg2 draw
6 Rg5 draw
7 Rg6 draw
8 Rh1 draw
9 Rd1 loss in 4 half-moves
10 Rf1 loss in 4 half-moves
11 Kf7 loss in 2 half-moves
12 Kf8 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Re1 loss in 1 half-moves