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

EGTB: win in 4 half-moves

# move score
1 Kde2 win in 3 half-moves
2 Kc2 draw
3 Kd2 draw
4 Ke3 draw
5 Kf1 draw
6 Kfe1 draw
7 Kfe2 draw
8 Kg1 draw
9 Kg2 draw
10 Kg3 draw
11 Kc1 loss in 2 half-moves
12 Kde1 loss in 2 half-moves
13 Kf3 loss in 2 half-moves