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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 Rh7 win in 3 half-moves
3 Kg5 win in 7 half-moves
4 Kg6 win in 7 half-moves
5 Kg7 win in 7 half-moves
6 Rg3 win in 7 half-moves
7 Kd5 draw
8 Kd6 draw
9 Kd7 draw
10 Kee5 draw
11 Kee7 draw
12 Kef5 draw
13 Kef7 draw
14 Kfe5 draw
15 Kfe7 draw
16 Kff5 draw
17 Kff7 draw
18 Ra3 draw
19 Rf3 draw
20 Rh4 draw
21 Rh6 draw
22 Rh8 draw
23 Rb3 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh2 loss in 2 half-moves