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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Kde2 win in 5 half-moves
3 Ke4 win in 5 half-moves
4 Kf1 win in 5 half-moves
5 Kf4 win in 5 half-moves
6 Kfg3 win in 5 half-moves
7 Kg1 win in 5 half-moves
8 Kgg3 win in 5 half-moves
9 Kh3 win in 5 half-moves
10 Kc1 win in 7 half-moves
11 Kd1 win in 7 half-moves
12 Kde3 win in 7 half-moves
13 Ke1 win in 7 half-moves
14 Kfe3 win in 7 half-moves
15 Kgf2 win in 7 half-moves
16 Kfe2 win in 9 half-moves
17 Kff2 win in 9 half-moves
18 Kh1 win in 11 half-moves
19 Kh2 win in 11 half-moves
20 Kc2 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Kd3 loss in 2 half-moves