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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Kd7 draw
3 Kd8 draw
4 Kee8 draw
5 Kef7 draw
6 Kfe8 draw
7 Kff7 draw
8 Kg7 draw
9 Kg8 draw
10 Ra4 draw
11 Rb4 draw
12 Rf4 draw
13 Rg4 draw
14 Rh5 draw
15 Rh7 draw
16 Rh8 draw
17 Kd6 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh3 loss in 2 half-moves