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

EGTB: win in 14 half-moves

# move score
1 Ra3 win in 13 half-moves
2 Kc3 draw
3 Kc4 draw
4 Kc5 draw
5 Kd3 draw
6 Kd5 draw
7 Ke1 draw
8 Ke2 draw
9 Ke3 draw
10 Kf2 draw
11 Kg1 draw
12 Kg2 draw
13 Ra1 draw
14 Ra2 draw
15 Ra8 draw
16 Rb4 draw
17 Rc4 draw
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves