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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kc2 win in 1 half-moves
4 Kg2 win in 1 half-moves
5 Kf1 loss in 2 half-moves
6 Kf2 loss in 2 half-moves
7 Kh1 loss in 2 half-moves
8 Kh2 loss in 2 half-moves
9 Ka2 loss in 1 half-moves
10 Kb2 loss in 1 half-moves