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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Kd3 win in 3 half-moves
3 Kgg4 win in 5 half-moves
4 Kh4 win in 5 half-moves
5 Kc1 win in 7 half-moves
6 Kfe3 win in 7 half-moves
7 Kfg4 win in 7 half-moves
8 Kgf2 win in 7 half-moves
9 Kgg2 win in 7 half-moves
10 Kh2 win in 7 half-moves
11 Kh3 win in 7 half-moves
12 Kd1 win in 9 half-moves
13 Ke1 win in 9 half-moves
14 Kfe2 win in 11 half-moves
15 Kff2 win in 13 half-moves
16 Kfg2 win in 13 half-moves
17 Kc2 draw
18 Kde2 draw
19 Kde3 loss in 4 half-moves
20 Ke4 loss in 2 half-moves
21 Kff4 loss in 2 half-moves
22 Kgf4 loss in 2 half-moves