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