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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Kc2 win in 1 half-moves
4 Kc6 win in 1 half-moves
5 Kd1 win in 1 half-moves
6 Kd2 win in 1 half-moves
7 Ra2 win in 1 half-moves
8 Ra3 win in 1 half-moves
9 Ra4 win in 1 half-moves
10 Ra5 win in 1 half-moves
11 Ra7 win in 1 half-moves
12 Ra8 win in 1 half-moves
13 Rb1 win in 1 half-moves
14 Kc5 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Ke6 loss in 1 half-moves
21 Ra6 loss in 1 half-moves