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 Kb8 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Kd8 draw
7 Kg3 draw
8 Kg4 draw
9 Kh3 draw
10 Kh5 draw
11 Ra1 draw
12 Ra2 draw
13 Ra3 draw
14 Ra5 draw
15 Ra6 draw
16 Ra7 draw
17 Kg5 loss in 2 half-moves
18 Ra4 loss in 1 half-moves