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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Ke2 win in 1 half-moves
5 Ke3 win in 1 half-moves
6 Ke4 win in 1 half-moves
7 Ra3 win in 1 half-moves
8 Ra7 win in 1 half-moves
9 Kb8 draw
10 Kd8 draw
11 Kf2 draw
12 Kf4 draw
13 Ra1 draw
14 Ra2 draw
15 Ra4 draw
16 Ra5 draw
17 Ra6 draw
18 Rb8 draw
19 Kg2 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Kg4 loss in 2 half-moves