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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kc2 win in 1 half-moves
4 Kc5 win in 1 half-moves
5 Kd2 win in 1 half-moves
6 Kd5 win in 1 half-moves
7 Ke2 loss in 2 half-moves
8 Ke3 loss in 2 half-moves
9 Ke4 loss in 2 half-moves
10 Kb3 loss in 1 half-moves
11 Kcc3 loss in 1 half-moves
12 Kcd4 loss in 1 half-moves
13 Kdc3 loss in 1 half-moves
14 Kdd4 loss in 1 half-moves