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 Rh8 win in 3 half-moves
3 Rc1 draw
4 Rc5 draw
5 Rc6 draw
6 Rc7 draw
7 Rd8 draw
8 Rf8 draw
9 Rg8 draw
10 Ke5 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Ke7 loss in 2 half-moves
13 Kff5 loss in 2 half-moves
14 Kff7 loss in 2 half-moves
15 Kfg5 loss in 2 half-moves
16 Kfg7 loss in 2 half-moves
17 Kgf5 loss in 2 half-moves
18 Kgf7 loss in 2 half-moves
19 Kgg5 loss in 2 half-moves
20 Kgg7 loss in 2 half-moves
21 Kh5 loss in 2 half-moves
22 Kh6 loss in 2 half-moves
23 Kh7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rc3 loss in 2 half-moves
28 Rc4 loss in 2 half-moves