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 Ka1 draw
3 Kb1 draw
4 Kbc1 draw
5 Kbc2 draw
6 Kd2 draw
7 Kdc1 draw
8 Kdc2 draw
9 Ke1 draw
10 Ke2 draw
11 Ra1 draw
12 Ra8 draw
13 Ka3 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves