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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kcc2 win in 1 half-moves
3 Kdc2 win in 1 half-moves
4 Kb2 win in 2 half-moves
5 Kb4 win in 3 half-moves
6 Kc1 win in 3 half-moves
7 Kc4 win in 3 half-moves
8 Kcd3 win in 3 half-moves
9 Kd1 win in 3 half-moves
10 Kd4 win in 3 half-moves
11 Kdd3 win in 3 half-moves
12 Ke1 win in 3 half-moves
13 Ke2 win in 3 half-moves
14 Ke3 win in 3 half-moves