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

EGTB: win in 2 half-moves

# move score
1 Kc6 win in 1 half-moves
2 Kd4 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Kd6 win in 1 half-moves
5 Ra1 win in 1 half-moves
6 Ra3 win in 1 half-moves
7 Ra4 win in 1 half-moves
8 Ra6 win in 1 half-moves
9 Ra7 win in 1 half-moves
10 Ra8 win in 1 half-moves
11 Kb4 loss in 1 half-moves
12 Kb5 loss in 1 half-moves
13 Kb6 loss in 1 half-moves
14 Kc4 loss in 1 half-moves
15 Ra2 loss in 1 half-moves
16 Rb5 loss in 1 half-moves