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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kd4 win in 5 half-moves
6 Kd5 win in 5 half-moves
7 Ke4 win in 5 half-moves
8 Kf4 win in 5 half-moves
9 Kf5 win in 5 half-moves
10 Ra2 win in 5 half-moves
11 Ra3 win in 5 half-moves
12 Ra5 win in 5 half-moves
13 Ra1 win in 9 half-moves
14 Ka3 draw
15 Ka5 draw
16 Kc4 draw
17 Kd6 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves