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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kb7 win in 3 half-moves
4 Kb8 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Kd8 win in 3 half-moves
7 Ra4 win in 3 half-moves
8 Ra7 win in 3 half-moves
9 Ra5 win in 5 half-moves
10 Ra8 win in 5 half-moves
11 Ra6 win in 13 half-moves
12 Kc7 draw
13 Ra2 draw
14 Ka4 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ka2 loss in 1 half-moves