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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kc4 win in 1 half-moves
4 Kd2 win in 1 half-moves
5 Kd3 win in 1 half-moves
6 Kd4 win in 1 half-moves
7 Kd7 win in 1 half-moves
8 Rc4 win in 1 half-moves
9 Rc5 win in 1 half-moves
10 Rc6 win in 1 half-moves
11 Rc7 win in 1 half-moves
12 Kc7 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Kb3 loss in 1 half-moves
16 Kc2 loss in 1 half-moves
17 Ra8 loss in 1 half-moves
18 Rb8 loss in 1 half-moves