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

EGTB: win in 6 half-moves

# move score
1 Kf6 win in 5 half-moves
2 Kd5 win in 7 half-moves
3 Kd6 win in 7 half-moves
4 Ke6 win in 7 half-moves
5 Ra5 win in 7 half-moves
6 Kf5 win in 9 half-moves
7 Ka8 draw
8 Kb8 draw
9 Kc7 draw
10 Kc8 draw
11 Kd4 draw
12 Ke4 draw
13 Kf4 draw
14 Ra8 draw
15 Ka6 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra6 loss in 2 half-moves