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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kf1 win in 1 half-moves
3 Kf2 win in 1 half-moves
4 Kg1 win in 1 half-moves
5 Kh1 win in 1 half-moves
6 Kh2 win in 1 half-moves
7 Ka1 loss in 2 half-moves
8 Ka2 loss in 2 half-moves
9 Kc1 loss in 2 half-moves
10 Kc2 loss in 2 half-moves
11 Kf3 loss in 1 half-moves
12 Kg3 loss in 1 half-moves
13 Kh3 loss in 1 half-moves