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

EGTB: win in 2 half-moves

# move score
1 Kd1 win in 1 half-moves
2 Kde2 win in 1 half-moves
3 Kee2 win in 1 half-moves
4 Kc4 win in 3 half-moves
5 Kc2 win in 5 half-moves
6 Kc3 win in 5 half-moves
7 Ked2 win in 7 half-moves
8 Kd4 win in 9 half-moves
9 Kf1 win in 9 half-moves
10 Kf2 win in 9 half-moves
11 Ke4 win in 11 half-moves
12 Kdd2 win in 13 half-moves
13 Ke3 win in 13 half-moves