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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ra8 win in 1 half-moves
3 Kc2 draw
4 Kd2 draw
5 Kd4 draw
6 Ke2 draw
7 Ke3 draw
8 Ke4 draw
9 Kg7 draw
10 Kg8 draw
11 Kh7 draw
12 Ra1 draw
13 Ra2 draw
14 Ra4 draw
15 Ra6 draw
16 Rb3 draw
17 Rc3 draw
18 Kc3 loss in 1 half-moves
19 Kc4 loss in 1 half-moves
20 Ra5 loss in 1 half-moves