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

EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 Rh6 win in 7 half-moves
3 Rh7 win in 7 half-moves
4 Kd6 draw
5 Kd7 draw
6 Ke7 draw
7 Kef6 draw
8 Kef7 draw
9 Kf5 draw
10 Kf8 draw
11 Kg6 draw
12 Kg8 draw
13 Kgf6 draw
14 Kgf7 draw
15 Kh6 draw
16 Kh7 draw
17 Kh8 draw
18 Ra1 draw
19 Re1 draw
20 Rf1 draw
21 Rg1 draw
22 Rh5 draw
23 Kd5 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Rh2 loss in 2 half-moves
29 Rh3 loss in 2 half-moves
30 Rh4 loss in 2 half-moves