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

EGTB: win in 4 half-moves

# move score
1 K1e2 win in 3 half-moves
2 K1f2 win in 3 half-moves
3 K1g2 win in 3 half-moves
4 K3e2 win in 3 half-moves
5 K3f2 win in 3 half-moves
6 K3g2 win in 3 half-moves
7 Ka4 win in 3 half-moves
8 Kc4 win in 3 half-moves
9 Ke1 win in 3 half-moves
10 Ke3 win in 3 half-moves
11 Ke4 win in 3 half-moves
12 Kf4 win in 3 half-moves
13 Kg1 win in 3 half-moves
14 Kg3 win in 3 half-moves
15 Kg4 win in 3 half-moves
16 Ka3 win in 7 half-moves
17 Kb3 win in 7 half-moves
18 Kc3 win in 7 half-moves
19 Ka5 loss in 2 half-moves
20 Kb5 loss in 2 half-moves
21 Kc5 loss in 2 half-moves