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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Rg8 win in 7 half-moves
3 Rh8 win in 7 half-moves
4 Rf8 win in 9 half-moves
5 Ke6 draw
6 Ke7 draw
7 Ke8 draw
8 Kf6 draw
9 Kf8 draw
10 Kfg6 draw
11 Kfg7 draw
12 Kfg8 draw
13 Kh6 draw
14 Kh8 draw
15 Khg6 draw
16 Khg7 draw
17 Khg8 draw
18 Rc3 draw
19 Rd8 draw
20 Ra8 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rc7 loss in 2 half-moves