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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Ka3 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kb8 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Kc6 win in 3 half-moves
8 Kc8 win in 3 half-moves
9 Kd6 win in 3 half-moves
10 Kd8 win in 3 half-moves
11 Rb4 win in 3 half-moves
12 Rb6 win in 3 half-moves
13 Rb8 win in 3 half-moves
14 Kd7 win in 5 half-moves
15 Ra7 win in 5 half-moves
16 Rb5 win in 5 half-moves
17 Kb4 win in 9 half-moves
18 Ka4 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kb2 loss in 1 half-moves