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

EGTB: win in 12 half-moves

# move score
1 Ra7 win in 11 half-moves
2 Ra8 win in 11 half-moves
3 Kc6 draw
4 Kc7 draw
5 Kd7 draw
6 Kde6 draw
7 Kde7 draw
8 Ke8 draw
9 Kf6 draw
10 Kf8 draw
11 Kfe6 draw
12 Kfe7 draw
13 Kg6 draw
14 Kg7 draw
15 Kg8 draw
16 Ra1 draw
17 Ra5 draw
18 Rb6 draw
19 Rc6 draw
20 Kc5 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves