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 Kb6 win in 5 half-moves
3 Ke5 win in 5 half-moves
4 Ke6 win in 5 half-moves
5 Kf6 win in 7 half-moves
6 Kc5 win in 9 half-moves
7 Kc6 win in 9 half-moves
8 Rf7 win in 9 half-moves
9 Ka4 draw
10 Ka5 draw
11 Ka6 draw
12 Kg5 draw
13 Kg6 draw
14 Ra7 draw
15 Rb8 draw
16 Rg7 draw
17 Rh7 draw
18 Kb4 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Kg4 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