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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kcd1 win in 3 half-moves
5 Kcd2 win in 3 half-moves
6 Kd3 win in 3 half-moves
7 Ke1 win in 3 half-moves
8 Ked1 win in 3 half-moves
9 Ked2 win in 3 half-moves
10 Kee3 win in 3 half-moves
11 Kef2 win in 3 half-moves
12 Kf1 win in 3 half-moves
13 Kg2 win in 3 half-moves
14 Kg3 win in 3 half-moves
15 Kg4 win in 3 half-moves
16 Kff2 win in 11 half-moves
17 Kfe3 draw
18 Ke4 loss in 2 half-moves
19 Kf4 loss in 2 half-moves