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

EGTB: win in 16 half-moves

# move score
1 Kb2 win in 15 half-moves
2 Kc2 win in 15 half-moves
3 Kd2 win in 15 half-moves
4 Kd1 win in 17 half-moves
5 Ke3 win in 17 half-moves
6 Kf3 win in 17 half-moves
7 Kg3 win in 17 half-moves
8 Kb1 win in 21 half-moves
9 Ke1 win in 21 half-moves
10 Ke2 win in 21 half-moves
11 Kf1 win in 21 half-moves
12 Kg1 win in 21 half-moves
13 Kg2 win in 21 half-moves