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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Kg2 win in 3 half-moves
3 Kg3 win in 3 half-moves
4 Kb3 win in 7 half-moves
5 Kbb2 win in 7 half-moves
6 Kbc1 win in 7 half-moves
7 Kc3 win in 7 half-moves
8 Kd3 win in 7 half-moves
9 Ka1 win in 9 half-moves
10 Kd2 win in 9 half-moves
11 Kf1 win in 9 half-moves
12 Ka2 win in 11 half-moves
13 Kd1 win in 11 half-moves
14 Ke1 win in 11 half-moves
15 Kg1 win in 11 half-moves
16 Kcb2 draw
17 Kcc1 draw
18 Ke2 draw
19 Ke3 draw