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

EGTB: win in 6 half-moves

# move score
1 Rf8 win in 5 half-moves
2 Kf2 draw
3 Kf3 draw
4 Kf4 draw
5 Kg2 draw
6 Kg5 draw
7 Kg6 draw
8 Kgg4 draw
9 Kgh4 draw
10 Kh2 draw
11 Kh3 draw
12 Kh6 draw
13 Khg4 draw
14 Khh4 draw
15 Rc1 draw
16 Rc5 draw
17 Rc6 draw
18 Rc7 draw
19 Rd8 draw
20 Re8 draw
21 Rg8 draw
22 Rh8 draw
23 Ra8 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rc4 loss in 2 half-moves