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 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Kc2 win in 1 half-moves
5 Kc4 win in 1 half-moves
6 Kd3 win in 1 half-moves
7 Kd4 win in 1 half-moves
8 Kg2 win in 1 half-moves
9 Ra4 win in 1 half-moves
10 Ra5 win in 1 half-moves
11 Ra6 win in 1 half-moves
12 Ra7 win in 1 half-moves
13 Ra8 win in 1 half-moves
14 Rb3 win in 1 half-moves
15 Kg1 loss in 2 half-moves
16 Kg3 loss in 2 half-moves
17 Kh1 loss in 2 half-moves
18 Kh3 loss in 2 half-moves
19 Kd2 loss in 1 half-moves
20 Ra1 loss in 1 half-moves
21 Ra2 loss in 1 half-moves