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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Ra4 win in 3 half-moves
4 Kb4 win in 7 half-moves
5 Kb5 win in 7 half-moves
6 Rb3 win in 7 half-moves
7 Rc3 win in 7 half-moves
8 Ka4 win in 11 half-moves
9 Ka6 win in 11 half-moves
10 Kc3 win in 11 half-moves
11 Kd2 win in 13 half-moves
12 Kd4 win in 13 half-moves
13 Ke2 win in 15 half-moves
14 Ke3 win in 15 half-moves
15 Ra1 win in 15 half-moves
16 Ra2 win in 15 half-moves
17 Kb6 draw
18 Ke4 draw