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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kcd4 win in 3 half-moves
5 Kd3 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Kdd4 win in 3 half-moves
8 Ke5 win in 3 half-moves
9 Ke6 win in 3 half-moves
10 Rb5 win in 3 half-moves
11 Rc6 win in 3 half-moves
12 Kc3 win in 5 half-moves
13 Kc6 win in 5 half-moves
14 Rc8 win in 5 half-moves
15 Kb5 win in 13 half-moves
16 Ra5 win in 13 half-moves
17 Ke4 loss in 2 half-moves