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

EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Kf3 win in 5 half-moves
3 Kg3 win in 5 half-moves
4 Kh3 win in 5 half-moves
5 Kg7 win in 7 half-moves
6 Kh7 win in 7 half-moves
7 Rd7 win in 7 half-moves
8 Kf4 draw
9 Kf5 draw
10 Kg6 draw
11 Kgg5 draw
12 Kgh5 draw
13 Kh4 draw
14 Khg5 draw
15 Khh5 draw
16 Rc8 draw
17 Rd2 draw
18 Rd6 draw
19 Re8 draw
20 Rg8 draw
21 Rh8 draw
22 Ra8 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Rd5 loss in 2 half-moves