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

EGTB: win in 18 half-moves

# move score
1 Ra3 win in 17 half-moves
2 Kc6 draw
3 Ke2 draw
4 Ke3 draw
5 Ke4 draw
6 Ke6 draw
7 Kf2 draw
8 Kg2 draw
9 Kg3 draw
10 Kg4 draw
11 Ra1 draw
12 Ra2 draw
13 Ra4 draw
14 Rb6 draw
15 Rc6 draw
16 Kc5 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves