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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Kf7 win in 9 half-moves
3 Rb6 win in 9 half-moves
4 Ke7 win in 13 half-moves
5 Kb5 win in 15 half-moves
6 Ke5 win in 15 half-moves
7 Ke6 win in 15 half-moves
8 Kf5 win in 17 half-moves
9 Ka3 draw
10 Kb3 draw
11 Kg5 draw
12 Kg6 draw
13 Kg7 draw
14 Rb8 draw
15 Rf7 draw
16 Rh7 draw
17 Ka4 loss in 2 half-moves
18 Ka5 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves