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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kb7 draw
3 Kg3 draw
4 Kg5 draw
5 Kh3 draw
6 Kh4 draw
7 Kh5 draw
8 Ra1 draw
9 Ra2 draw
10 Ra3 draw
11 Ra6 draw
12 Ra7 draw
13 Ka7 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Kf3 loss in 1 half-moves
17 Kf4 loss in 1 half-moves
18 Kf5 loss in 1 half-moves
19 Ra4 loss in 1 half-moves