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 Ka1 draw
3 Kb1 draw
4 Kb3 draw
5 Kc3 draw
6 Ka3 loss in 4 half-moves
7 Kc1 loss in 4 half-moves
8 Kc2 loss in 4 half-moves
9 Ra1 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves