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 Kc2 win in 1 half-moves
4 Kd2 win in 1 half-moves
5 Kd3 win in 1 half-moves
6 Ke7 win in 1 half-moves
7 Ra3 win in 1 half-moves
8 Rb1 win in 1 half-moves
9 Rb2 win in 1 half-moves
10 Rb4 win in 1 half-moves
11 Rb6 win in 1 half-moves
12 Rb7 win in 1 half-moves
13 Kd7 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Kf7 loss in 2 half-moves
16 Kf8 loss in 2 half-moves
17 Kc4 loss in 1 half-moves
18 Kd4 loss in 1 half-moves
19 Rb5 loss in 1 half-moves
20 Rb8 loss in 1 half-moves