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 Ra3 draw
3 Rb3 draw
4 Rf3 draw
5 Rg3 draw
6 Rh4 draw
7 Rh5 draw
8 Rh7 draw
9 Kg8 loss in 2 half-moves
10 Rc3 loss in 2 half-moves
11 Rd3 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Rh1 loss in 2 half-moves
14 Rh2 loss in 2 half-moves
15 Rh6 loss in 2 half-moves
16 Kh7 loss in 1 half-moves