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

EGTB: win in 10 half-moves

# move score
1 Kb2 win in 9 half-moves
2 Kcc2 win in 9 half-moves
3 Kdc2 win in 9 half-moves
4 Ke3 win in 9 half-moves
5 Kf2 win in 9 half-moves
6 Kfe2 win in 9 half-moves
7 Kg2 win in 9 half-moves
8 Kb1 win in 11 half-moves
9 Kcd1 win in 11 half-moves
10 Kfe1 win in 11 half-moves
11 Kg1 win in 11 half-moves
12 Kde2 win in 13 half-moves
13 Kde1 win in 15 half-moves
14 Kdd1 win in 17 half-moves
15 Kc3 loss in 2 half-moves
16 Kd3 loss in 2 half-moves