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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Kg5 draw
3 Kg6 draw
4 Kg7 draw
5 Kh7 draw
6 Rg1 draw
7 Rh2 draw
8 Rh4 draw
9 Rh5 draw
10 Kh5 loss in 8 half-moves
11 Rd1 loss in 4 half-moves
12 Rf1 loss in 4 half-moves
13 Ra1 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Re1 loss in 1 half-moves