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

EGTB: win in 4 half-moves

# move score
1 K2e2 win in 3 half-moves
2 Kd1e2 win in 3 half-moves
3 Kee2 win in 3 half-moves
4 Kf2 win in 3 half-moves
5 Kf1 win in 5 half-moves
6 K1c2 win in 11 half-moves
7 K2c2 win in 11 half-moves
8 K1c1 win in 13 half-moves
9 K2c1 win in 13 half-moves
10 Kc3 win in 13 half-moves
11 Kd3 loss in 2 half-moves
12 Ke3 loss in 2 half-moves