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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kbc7 draw
5 Kbc8 draw
6 Kd7 draw
7 Kdc7 draw
8 Kdc8 draw
9 Ke7 draw
10 Ke8 draw
11 Ra1 draw
12 Ra6 draw
13 Ra7 draw
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves