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

EGTB: win in 4 half-moves

# move score
1 K6e6 win in 3 half-moves
2 K7e6 win in 3 half-moves
3 Ke5 win in 3 half-moves
4 Kf5 win in 3 half-moves
5 Kb3 win in 5 half-moves
6 Kc3 win in 5 half-moves
7 K7e7 win in 7 half-moves
8 Ka3 win in 7 half-moves
9 Ke8 win in 7 half-moves
10 K7g7 win in 9 half-moves
11 Kc1 win in 9 half-moves
12 Kc2 win in 9 half-moves
13 Kg5 win in 9 half-moves
14 Kg8 win in 9 half-moves
15 K6g6 win in 11 half-moves
16 K6g7 win in 11 half-moves
17 K7g6 win in 11 half-moves
18 Kb1 win in 11 half-moves
19 Kf8 win in 11 half-moves
20 Ka2 win in 13 half-moves
21 K6e7 draw
22 Ka1 draw