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

EGTB: win in 6 half-moves

# move score
1 Rd8 win in 5 half-moves
2 Rg8 win in 5 half-moves
3 Rh8 win in 5 half-moves
4 Kc6 draw
5 Kc7 draw
6 Kc8 draw
7 Kd6 draw
8 Kd8 draw
9 Ke6 draw
10 Ke7 draw
11 Ke8 draw
12 Kf5 draw
13 Kf6 draw
14 Kf7 draw
15 Kg5 draw
16 Kg7 draw
17 Kh5 draw
18 Kh6 draw
19 Kh7 draw
20 Ra8 draw
21 Rb3 draw
22 Rb4 draw
23 Rb5 draw
24 Rb6 draw
25 Rb7 draw
26 Rf8 draw
27 Rb1 loss in 2 half-moves
28 Rb2 loss in 2 half-moves
29 Rc8 loss in 2 half-moves
30 Re8 loss in 2 half-moves