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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Ke6 win in 9 half-moves
4 Ke7 win in 9 half-moves
5 Rb8 win in 9 half-moves
6 Ka4 draw
7 Ka6 draw
8 Kb4 draw
9 Kb5 draw
10 Kb6 draw
11 Kf7 draw
12 Kg6 draw
13 Kg7 draw
14 Ra3 draw
15 Rb4 draw
16 Rb5 draw
17 Rc3 draw
18 Rd3 draw
19 Re3 draw
20 Ke5 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Kg5 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves