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 Kb5 win in 5 half-moves
3 Ke5 win in 5 half-moves
4 Ke7 win in 5 half-moves
5 Kf5 win in 7 half-moves
6 Rb7 win in 7 half-moves
7 Ke6 draw
8 Kf7 draw
9 Kg5 draw
10 Kg6 draw
11 Kg7 draw
12 Rb8 draw
13 Ka3 loss in 2 half-moves
14 Ka4 loss in 2 half-moves
15 Ka5 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Re6 loss in 2 half-moves