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

EGTB: win in 12 half-moves

# move score
1 Rh4 win in 11 half-moves
2 Kg3 draw
3 Kg6 draw
4 Kgg5 draw
5 Kgh4 draw
6 Kh3 draw
7 Kh6 draw
8 Khg5 draw
9 Khh4 draw
10 Ra1 draw
11 Rb1 draw
12 Rg1 draw
13 Rh2 draw
14 Kf3 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Kf5 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
21 Rh3 loss in 2 half-moves