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 Ra4 win in 3 half-moves
4 Ra5 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Kc5 win in 7 half-moves
7 Kd5 win in 7 half-moves
8 Ka2 draw
9 Ka4 draw
10 Kb2 draw
11 Kc6 draw
12 Kc7 draw
13 Kd7 draw
14 Ke5 draw
15 Ke6 draw
16 Ke7 draw
17 Ra6 draw
18 Ra8 draw
19 Kc2 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves