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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kcd4 win in 3 half-moves
6 Kd2 win in 3 half-moves
7 Rb2 win in 3 half-moves
8 Kf3 win in 5 half-moves
9 Rb4 win in 5 half-moves
10 Kd5 win in 7 half-moves
11 Ke3 win in 7 half-moves
12 Ke5 win in 7 half-moves
13 Ked3 win in 7 half-moves
14 Ked4 win in 7 half-moves
15 Rb1 win in 7 half-moves
16 Rb6 win in 7 half-moves
17 Kcd3 draw
18 Kf4 draw
19 Ra3 draw
20 Rb5 draw
21 Kf5 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves