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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kcd6 win in 3 half-moves
6 Kd7 win in 3 half-moves
7 Ke4 win in 3 half-moves
8 Rb5 win in 3 half-moves
9 Ra5 win in 7 half-moves
10 Kb5 draw
11 Kc4 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Kdd6 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc4 loss in 2 half-moves