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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Rg1 draw
3 Rh2 draw
4 Rh3 draw
5 Rh4 draw
6 Rh5 draw
7 Rh7 draw
8 Ra1 loss in 4 half-moves
9 Kg8 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rh6 loss in 2 half-moves
15 Kh7 loss in 1 half-moves
16 Rf1 loss in 1 half-moves