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

EGTB: win in 26 half-moves

# move score
1 Rh8 win in 25 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 Kf4 draw
8 Kf5 draw
9 Kf6 draw
10 Kg4 draw
11 Kg6 draw
12 Kh5 draw
13 Kh6 draw
14 Ra4 draw
15 Re4 draw
16 Rf4 draw
17 Rg4 draw
18 Rh5 draw
19 Rh6 draw
20 Rh7 draw
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves
26 Rh3 loss in 2 half-moves