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