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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kd4 win in 3 half-moves
4 Ka6 win in 7 half-moves
5 Ka7 win in 7 half-moves
6 Ka8 win in 7 half-moves
7 Kb6 win in 9 half-moves
8 Kb8 win in 9 half-moves
9 Ra3 win in 11 half-moves
10 Rb5 win in 11 half-moves
11 Kb2 draw
12 Kc2 draw
13 Kd2 draw
14 Kd3 draw
15 Rb1 draw
16 Rb2 draw
17 Rb4 draw
18 Rb6 draw
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kc8 loss in 2 half-moves