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 Rh8 win in 3 half-moves
3 Ke6 win in 7 half-moves
4 Ke7 win in 7 half-moves
5 Ke8 win in 7 half-moves
6 Kff6 win in 7 half-moves
7 Kff8 win in 7 half-moves
8 Kfg6 win in 7 half-moves
9 Kfg8 win in 7 half-moves
10 Kgg6 win in 7 half-moves
11 Kgg8 win in 7 half-moves
12 Kh8 win in 7 half-moves
13 Rh3 win in 7 half-moves
14 Rh5 win in 7 half-moves
15 Rh7 win in 7 half-moves
16 Kgf6 draw
17 Kgf8 draw
18 Kh6 draw
19 Kh7 draw
20 Ra4 draw
21 Rf4 draw
22 Rg4 draw
23 Rb4 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh2 loss in 2 half-moves