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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Ka4 win in 3 half-moves
3 Ka5 win in 3 half-moves
4 Kb3 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Kbc3 win in 3 half-moves
7 Kd3 win in 3 half-moves
8 Kd5 win in 3 half-moves
9 Kdc3 win in 3 half-moves
10 Ke3 win in 3 half-moves
11 Ke4 win in 3 half-moves
12 Rc3 win in 7 half-moves
13 Kbc5 win in 9 half-moves
14 Kdc5 draw
15 Ke5 draw
16 Rc1 draw
17 Rc2 draw
18 Rc8 draw
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves