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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rc6 win in 1 half-moves
3 Re8 win in 1 half-moves
4 Rg8 win in 1 half-moves
5 Ka1 draw
6 Ka3 draw
7 Ke5 draw
8 Ke6 draw
9 Ke7 draw
10 Kf5 draw
11 Kf7 draw
12 Kg5 draw
13 Kg6 draw
14 Kg7 draw
15 Rb8 draw
16 Rc1 draw
17 Rc3 draw
18 Rc4 draw
19 Rc5 draw
20 Rc7 draw
21 Rd8 draw
22 Rf8 draw
23 Rh8 draw
24 Kb1 loss in 2 half-moves
25 Kb2 loss in 2 half-moves
26 Kb3 loss in 2 half-moves
27 Rc2 loss in 1 half-moves