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 Rf8 win in 5 half-moves
4 Rg8 win in 5 half-moves
5 Rb2 draw
6 Rb3 draw
7 Rb4 draw
8 Rb6 draw
9 Rc8 draw
10 Rd8 draw
11 Ke2 loss in 2 half-moves
12 Ke3 loss in 2 half-moves
13 Ke4 loss in 2 half-moves
14 Kff2 loss in 2 half-moves
15 Kff4 loss in 2 half-moves
16 Kfg2 loss in 2 half-moves
17 Kfg4 loss in 2 half-moves
18 Kgf2 loss in 2 half-moves
19 Kgf4 loss in 2 half-moves
20 Kgg2 loss in 2 half-moves
21 Kgg4 loss in 2 half-moves
22 Kh2 loss in 2 half-moves
23 Kh3 loss in 2 half-moves
24 Kh4 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rb1 loss in 2 half-moves
27 Rb5 loss in 2 half-moves
28 Rb7 loss in 2 half-moves