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 Kf4 draw
3 Kf5 draw
4 Kf6 draw
5 Kg4 draw
6 Kh4 draw
7 Kh5 draw
8 Rf1 draw
9 Rg2 draw
10 Rb1 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Rg4 loss in 2 half-moves
14 Rh1 loss in 2 half-moves
15 Kg6 loss in 1 half-moves
16 Kh6 loss in 1 half-moves
17 Ra1 loss in 1 half-moves
18 Re1 loss in 1 half-moves