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

EGTB: win in 6 half-moves

# move score
1 Kd2 win in 5 half-moves
2 Kd3 win in 9 half-moves
3 Kd4 win in 9 half-moves
4 Rb5 win in 17 half-moves
5 Kc2 win in 19 half-moves
6 Kc4 win in 19 half-moves
7 Ke5 win in 21 half-moves
8 Rb4 win in 21 half-moves
9 Rb6 win in 21 half-moves
10 Rb7 win in 21 half-moves
11 Rb8 win in 21 half-moves
12 Ra3 win in 23 half-moves
13 Ke4 win in 25 half-moves
14 Ke6 win in 27 half-moves
15 Kf6 win in 27 half-moves
16 Kf4 win in 31 half-moves
17 Kb2 win in 41 half-moves
18 Kb4 win in 41 half-moves
19 Kg4 win in 41 half-moves
20 Kg5 win in 41 half-moves
21 Kg6 win in 41 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves