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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Kdc4 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Ka4 win in 7 half-moves
6 Ka5 win in 7 half-moves
7 Kb3 win in 7 half-moves
8 Kbc5 win in 7 half-moves
9 Kc3 win in 7 half-moves
10 Rc5 win in 7 half-moves
11 Ka3 win in 9 half-moves
12 Ke5 win in 9 half-moves
13 Ra5 win in 11 half-moves
14 Kbc4 draw
15 Kdc5 draw
16 Ke6 draw
17 Rb7 draw
18 Rb8 draw
19 Kd4 loss in 2 half-moves
20 Ke4 loss in 2 half-moves