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

EGTB: win in 4 half-moves

# move score
1 Rh7 win in 3 half-moves
2 Ke4 draw
3 Ke7 draw
4 Kee5 draw
5 Kef6 draw
6 Kf4 draw
7 Kf7 draw
8 Kfe5 draw
9 Kff6 draw
10 Kg4 draw
11 Kg5 draw
12 Kg6 draw
13 Rc1 draw
14 Rd1 draw
15 Re1 draw
16 Rf1 draw
17 Rg1 draw
18 Rh5 draw
19 Rh6 draw
20 Rh8 draw
21 Kd5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Kd7 loss in 2 half-moves
24 Ra1 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh3 loss in 2 half-moves
28 Rh4 loss in 2 half-moves