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

EGTB: win in 2 half-moves

# move score
1 Kc4 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Rb7 win in 5 half-moves
4 Rb8 win in 9 half-moves
5 Ke6 win in 11 half-moves
6 Kbc6 draw
7 Kdc6 draw
8 Rc6 draw
9 Ka4 loss in 2 half-moves
10 Ka5 loss in 2 half-moves
11 Ka6 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Kbc5 loss in 1 half-moves
19 Kdc5 loss in 1 half-moves