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

EGTB: win in 2 half-moves

# move score
1 Ke6 win in 1 half-moves
2 Ke7 win in 1 half-moves
3 Ke8 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Kcc7 win in 3 half-moves
6 Kdc7 win in 3 half-moves
7 Kdd8 win in 3 half-moves
8 Rb6 win in 3 half-moves
9 Rb7 win in 3 half-moves
10 Kb7 win in 5 half-moves
11 Kcd8 win in 9 half-moves
12 Ra8 win in 9 half-moves
13 Kc6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves