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

EGTB: win in 8 half-moves

# move score
1 Ra2 win in 7 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kc6 draw
5 Kd2 draw
6 Ke1 draw
7 Ke2 draw
8 Ke6 draw
9 Ra1 draw
10 Ra3 draw
11 Ra4 draw
12 Ra8 draw
13 Rb6 draw
14 Rc6 draw
15 Kc5 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra7 loss in 2 half-moves