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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Kg6 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Ra8 win in 3 half-moves
7 Kf7 win in 5 half-moves
8 Kf8 win in 7 half-moves
9 Ka4 draw
10 Ka6 draw
11 Kb4 draw
12 Kc4 draw
13 Kc5 draw
14 Kc6 draw
15 Kg8 draw
16 Kh6 draw
17 Kh7 draw
18 Kh8 draw
19 Ra3 draw
20 Ra4 draw
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves