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 Kg4 draw
3 Kg5 draw
4 Kg6 draw
5 Kh6 draw
6 Rg1 draw
7 Rh4 draw
8 Kh4 loss in 8 half-moves
9 Rh2 loss in 8 half-moves
10 Rf1 loss in 6 half-moves
11 Rc1 loss in 4 half-moves
12 Rd1 loss in 4 half-moves
13 Ra1 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Re1 loss in 1 half-moves