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

EGTB: win in 4 half-moves

# move score
1 K1e1 win in 3 half-moves
2 K2e1 win in 3 half-moves
3 K1c1 draw
4 K1c2 draw
5 K2c1 draw
6 K2c2 draw
7 Kc3 draw
8 Kd3 draw
9 K1e2 loss in 2 half-moves
10 K2e2 loss in 2 half-moves
11 Ke3 loss in 2 half-moves