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

EGTB: win in 4 half-moves

# move score
1 K5a6 win in 3 half-moves
2 K5c6 win in 3 half-moves
3 Ka4 win in 3 half-moves
4 Ka5 win in 3 half-moves
5 Kc4 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Ra6 win in 3 half-moves
8 Rc6 win in 3 half-moves
9 Ka7 win in 5 half-moves
10 Ka8 win in 5 half-moves
11 Kb4 win in 5 half-moves
12 Kb8 win in 5 half-moves
13 Kc7 win in 5 half-moves
14 Kc8 win in 5 half-moves
15 K7a6 draw
16 K7c6 draw
17 Rd6 draw
18 Re6 draw
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves