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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Kb7 draw
4 Kc7 draw
5 Kd7 draw
6 Kd8 draw
7 Kg3 draw
8 Kg4 draw
9 Kg5 draw
10 Kh3 draw
11 Kh5 draw
12 Ra1 draw
13 Ra2 draw
14 Ra5 draw
15 Ra6 draw
16 Ra7 draw
17 Ra3 loss in 1 half-moves
18 Ra4 loss in 1 half-moves