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 Rh6 win in 5 half-moves
3 Rh1 win in 7 half-moves
4 Rh4 win in 7 half-moves
5 Rh8 win in 7 half-moves
6 Ke7 draw
7 Kf3 draw
8 Kf4 draw
9 Kf7 draw
10 Kff5 draw
11 Kfg5 draw
12 Kg3 draw
13 Kg6 draw
14 Kg7 draw
15 Kgf5 draw
16 Kgg5 draw
17 Kh3 draw
18 Kh4 draw
19 Kh5 draw
20 Ra2 draw
21 Rb2 draw
22 Rd2 draw
23 Re2 draw
24 Rf2 draw
25 Rg2 draw
26 Ke5 loss in 2 half-moves
27 Ke6 loss in 2 half-moves
28 Rc2 loss in 2 half-moves
29 Rh3 loss in 2 half-moves
30 Rh5 loss in 2 half-moves