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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Kg4 win in 7 half-moves
3 Kg5 win in 7 half-moves
4 K5h6 draw
5 K7h6 draw
6 Kh4 draw
7 Kh8 draw
8 Rb1 draw
9 Rg1 draw
10 Rh2 draw
11 Rh3 draw
12 K5g6 loss in 2 half-moves
13 K7g6 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Kg8 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves