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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Kg6 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 Ke4 win in 7 half-moves
6 Ke5 win in 7 half-moves
7 Ke6 win in 7 half-moves
8 Rf6 win in 7 half-moves
9 Kb3 win in 13 half-moves
10 Kf4 win in 13 half-moves
11 Kg5 win in 13 half-moves
12 Rb7 win in 13 half-moves
13 Rb8 win in 13 half-moves
14 Kg4 win in 23 half-moves
15 Rd6 draw
16 Ka3 loss in 2 half-moves
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 Ra6 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rh6 loss in 2 half-moves